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Axial Leaded Glass Encapsulated NTC Thermistor for Temperature Sensing Axial Leaded Glass Encapsulated NTC Thermistor for Temperature Sensing

Axial Glass Encapsulated NTC thermistor Features

Operation up to 300C with excellent stability.
Nominal resistance @25C can be from 2kΩ— 1.388 million ohm.
Tight tolerance on resistance and Beta value.
Glass body provides hermetic seal & voltage insulation, can operate in high temperature and moisture environment.
Small dimension, solid, convenient for automatic installation.
Fast heat induction, high sensitivity.

 

Axial Glass Encapsulated NTC thermistor Application Examples:

In household electronics temperature measurement, detection and control: such as air-conditioners, micro-wave ovens, electric fans, and electric heaters, electric cookers, induction cooker, hair driers, etc.
Temperature detection and compensation of automatic office equipment, such as copiers and printers.
In heating and air conditioning (HVAC): in heating cost distributors, for room temperature monitoring, in under-flooring heating and gas boilers, for determining exhaust gas or burner temperature, outdoor temperature sensor.
Industrial electronics: for temperature stabilization of laser diodes and photo-elements, for temperature compensation in copper coils or reference point compensation of thermo-elements, etc. Also for temperature measurement and compensation of meters, instruments, integrated circuits, quartz crystal oscillators and thermocouples.
In telecommunication: for temperature measurement, compensation and control and protection of mobile phones, battery pack and battery charger, etc.
Glass encapsulated package NTC thermistor can also be used in temperature measurement, monitoring, detection and control of medical equipment, food processing equipment, climate, etc.

Axial Leaded Glass Encapsulated diode package NTC Thermistor for temperature sensing, measurement, monitor, control, temperature range -40C-+300C.
[Related Categories: Resistors, Cable Harness, Wire Harness ]
[Related Keywords: Axial Leaded Glass Encapsulated NTC Thermistor for Temperature Sensing, NTC Thermistors, thermistor sensor, High Temperature Sensing, measurement, detection, indicator, monitoring, Gauging, control ]
Radial Leaded, Epoxy Resin coated NTC Thermistor for Temperature Sense Radial Leaded, Epoxy Resin coated NTC Thermistor for Temperature Sense

Radial Leaded Epoxy Resin coated NTC Thermistors for temperature sensing, measurement, detection, monitoring, control, temperature range -45C--+125C.
 

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AMF52 series NTC thermistor in Radial Leaded, Epoxy Resin coated form, Standard pin wire is tinned copper brass wire, optional in tinned kinked steel wire, PVC wire, PTFE wire. Widely applied in temperature sensing, measurement, detection, indicator, monitoring, gauging, control, calibration and compensation, etc., suitable for HVAC and white goods, automotive, battery pack application.

AMWEI Radial Leaded, Epoxy Resin coated NTC Thermistor Features

High measurement accuracy.
Tight tolerance on resistance and Beta value.
Fast response, small dimension.
Can operate in long time stability.
Nominal resistance @25C can be from 2kΩ--150kΩ.
Operating temperature range: -45C -- +125C.

Radial Leaded, Epoxy Resin coated NTC Thermistor Application

In household electronics temperature measurement, detection and control: such as air conditioner, refrigerator, deep freezer, soybean milk machine, bread machine, drinking machine, etc.
Medical equipment and apparatus temperature sensing and measurement .
Temperature control instrument.
Electronic temperature humidity meter.
Automobile temperature measurement.
Electronic table calendar.
Battery pack and battery charger temperature measurement, compensation, control and protection.

[Related Categories: Resistors, Cable Harness, Wire Harness ]
[Related Keywords: Radial Leaded, Epoxy Resin coated NTC Thermistor for Temperature Sensing, measurement, detection, indicator, monitoring, control, Gauging and Compensation, negative temperature coefficient thermistors ]
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Buried Intrusion Detection System Buried Intrusion Detection System
Specifications: The BID system is a intelligent detection system that is buried underground and is a It exactly meets the requirements of the security agencies and the defence forces. It is a completly passive intrusion detection system that can be used in any kind of terrain and since it is NOT visible to both human eyes and electronic devices, it is ideal as a concealed detector. It cannot be triggerred like other underground systems by stray animals, birds, strong winds or even snow and rain. SIVA BID 1000
[Related Categories: Others ]
[Related Keywords: buried, Intrusion, detection, System ]
Gun & Metal Detection System Gun & Metal Detection System
Specifications: SEVA BT-2000 is Today's world Most Needed Lethal Weapon Detection System. SEVA System offers an un-compromised total security solution at an affordable price. It is equipped with an innovative walk through weapon detector, visual & audio alarm system. The system is developed primarily to prevent armed instrusions at high risk retail stores, banks, airports, government buildings, schools, military basis and etc. SEVA System have dual mode or operation: 1. Metal Detection & 2. Gun Detection only. For more information please contact us.
[Related Categories: Others ]
[Related Keywords: gun, &, metal, detection, System ]
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Digital Motion Detection Video Record Door Phone Digital Motion Detection Video Record Door Phone
Features: 1) Video interphone for visitors coming (function of common video door phone) 2) Indoor management center (function of common video door phone) 3) Monitors the circumstance of outdoor at home (function of common video door phone) 4) Takes photo for the visitors who press the doorbell (only VRD possess the function) 5) Opens or shuts the DVS with wireless controller (only VRD possess the function) When open the function of DVS, the VRD owns the exclusive function as follow: 1) Takes photos/shoot when moving objects appeared 2) Records video detail time includes year, month, day, hour, minute and second when the images is stored 3) Has internal memory and it can store 200 images/50 video clips (10 seconds/clip) 4) Can insert a SD card to expand memory capability, the SD card store information first 5) The storage of images/video: first in, first out, the first images was covered when the storage record source finished, video/photo non-stop forever 6) The images/video clips stored won't lose when power off 7) Except take photos/shoot it also can send a trigger signal automatically to start-up other alarm system when the moving object appeared, for example: function of telephone alarming 8) Perfect operation interface, can do individually by intercalate time, date, motion detect open/shut ,sensitivity, time interval, detect range as you like 9) Supports playback/delete the images stored DTY Other Price Terms: FOB Payment Terms: T/TSupply Ability: 1,000pcs/month
[Related Categories: Video Door Phone ]
[Related Keywords: DIGITAL, motion, detection, video, record, door, Phone ]
850M 2.4G Detection Wireless Camera Kit 850M 2.4G Detection Wireless Camera Kit
Features: 1) 380 TV lines sharp picture display 2) 3 channels available to avoid possible interference 3) Built-in microphone in camera for audio monitoring 4) Min. 100m transmission distance without block 5) Built-in rechargeable Li-battery for longtime work 6) Infra-red LEDs for night-time vision 7) Effective night vision range: 5m 8) Heat detection mode alarm 9) Voice detection mode alarm AEE Other Price Terms: FOB Payment Terms: L/C, T/T
[Related Categories: Surveillance Equipment ]
[Related Keywords: 850M, 2.4G, detection, Wireless, camera, kit ]
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Digital Motion Detection Video Record System (DVS) Digital Motion Detection Video Record System (DVS)
Features: 1) Getting into instantly the state of "detecting motion object" after power on 2) Automatically take photos/record instantly when detect the moving objects 3) Without moving objects or the objects stop moving, there will be not taking photo or stop taking photo 4) DV606 with internal flash card which can store about 230 pieces of picture / 50 video clips 5) DV606S with SD card which can store about 1,000 pieces of picture / 200 video clips 6) Supports maximally the SD card with 2GB which can expand widely the storage of images 7) Video memory tenet is "first in, first out", record forever 8) Can connect two cameras simultaneously, with the function of "picture in pictures", but only the main picture can shoot 9) Supports all kinds of CCTV cameras (CCD, CMOS) 10) With ports of "outside triggers shooting" and "motion detect signal trigger output" 11) Can combine with all kinds of alarm system or visual door phone system which form newly shooting alarm system 12) The parameters which has been set up and the stored pictures / video will not lose when power off 13) Supports outputting video signal of NTSC / PAL 14) The detecting scope, sensitivity and the interval time which all can reset 15) The shooting date as file name, the format of picture is JPEG, and the format of video is AVI 16) Can look for, check and delete images / video throughout the shooting date 17) Has the simple operation screen, no need to install software 18) Supports playback the images on TV / monitor, or on computer by reader Specifications: 1) Supply voltage: DC5∨ 2) Work current: 350mA 3) Work temperature: -10 - 50°C 4) Video input impedance: 75Ω 5) Video input level: 1Vp - p 6) Video polarity: cathode 7) Video output impedance: 75Ω 8) Video output level: 1Vp - p 9) Video polarity: cathode 10) Internal storage: DV606 with the flash card of 128MB, DV606S with SD card of 64MB 11) File Format: JPEG (picture), AVI (video) 12) Every recording time: 10S 13) SD memory card: optional 14) Internal memory: 2GB 15) Numbers of picture: about 2≥8,800 16) Record segment: about 4,380 (time of each record≥10) DTY Other Price Terms: FOB Payment Terms: T/TSupply Ability: 5,000 sets/month
[Related Categories: Surveillance Equipment ]
[Related Keywords: DIGITAL, motion, detection, video, record, System, (DVS) ]
Digital Motion Detection Video Record System (DVS) Digital Motion Detection Video Record System (DVS)
Features: 1) Getting into instantly the state of "detecting motion object" after power on 2) Automatically take photos/record instantly when detect the moving objects 3) Without moving objects or the objects stop moving, there will be not taking photo or stop taking photo 4) DV606 with internal flash card which can store about 230 pieces of picture / 50 video clips 5) DV606S with SD card which can store about 1,000 pieces of picture / 200 video clips 6) Supports maximally the SD card with 2GB which can expand widely the storage of images 7) Video memory tenet is "first in, first out", record forever 8) Can connect two cameras simultaneously, with the function of "picture in pictures", but only the main picture can shoot 9) Supports all kinds of CCTV cameras (CCD, CMOS) 10) With ports of "outside triggers shooting" and "motion detect signal trigger output" 11) Can combine with all kinds of alarm system or visual door phone system which form newly shooting alarm system 12) The parameters which has been set up and the stored pictures / video will not lose when power off 13) Supports outputting video signal of NTSC / PAL 14) The detecting scope, sensitivity and the interval time which all can reset 15) The shooting date as file name, the format of picture is JPEG, and the format of video is AVI 16) Can look for, check and delete images / video throughout the shooting date 17) Has the simple operation screen, no need to install software 18) Supports playback the images on TV / monitor, or on computer by reader Specifications: 1) Supply voltage: DC5∨ 2) Work current: 350mA 3) Work temperature: -10 - 50°C 4) Video input impedance: 75Ω 5) Video input level: 1Vp - p 6) Video polarity: cathode 7) Video output impedance: 75Ω 8) Video output level: 1Vp - p 9) Video polarity: cathode 10) Internal storage: DV606 with the flash card of 128MB, DV606S with SD card of 64MB 11) File Format: JPEG (picture), AVI (video) 12) Every recording time: 10S 13) SD memory card: optional 14) Internal memory: 2GB 15) Numbers of picture: about 2≥8,800 16) Record segment: about 4,380 (time of each record≥10) DTY Other Price Terms: FOB Payment Terms: T/TSupply Ability: 5,000 sets/month
[Related Categories: Surveillance Equipment ]
[Related Keywords: DIGITAL, motion, detection, video, record, System, (DVS) ]
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Digital Motion Detection Video Record System (DVS) Digital Motion Detection Video Record System (DVS)
Features: 1) Getting into instantly the state of "detecting motion object" after power on 2) Automatically take photos/record instantly when detect the moving objects 3) Without moving objects or the objects stop moving, there will be not taking photo or stop taking photo 4) DV606 with internal flash card which can store about 230 pieces of picture / 50 video clips 5) DV606S with SD card which can store about 1,000 pieces of picture / 200 video clips 6) Supports maximally the SD card with 2GB which can expand widely the storage of images 7) Video memory tenet is "first in, first out", record forever 8) Can connect two cameras simultaneously, with the function of "picture in pictures", but only the main picture can shoot 9) Supports all kinds of CCTV cameras (CCD, CMOS) 10) With ports of "outside triggers shooting" and "motion detect signal trigger output" 11) Can combine with all kinds of alarm system or visual door phone system which form newly shooting alarm system 12) The parameters which has been set up and the stored pictures / video will not lose when power off 13) Supports outputting video signal of NTSC / PAL 14) The detecting scope, sensitivity and the interval time which all can reset 15) The shooting date as file name, the format of picture is JPEG, and the format of video is AVI 16) Can look for, check and delete images / video throughout the shooting date 17) Has the simple operation screen, no need to install software 18) Supports playback the images on TV / monitor, or on computer by reader Specifications: 1) Supply voltage: DC5∨ 2) Work current: 350mA 3) Work temperature: -10 - 50°C 4) Video input impedance: 75Ω 5) Video input level: 1Vp - p 6) Video polarity: cathode 7) Video output impedance: 75Ω 8) Video output level: 1Vp - p 9) Video polarity: cathode 10) Internal storage: DV606 with the flash card of 128MB, DV606S with SD card of 64MB 11) File Format: JPEG (picture), AVI (video) 12) Every recording time: 10S 13) SD memory card: optional 14) Internal memory: 2GB 15) Numbers of picture: about 2≥8,800 16) Record segment: about 4,380 (time of each record≥10) DTY Other Price Terms: FOB Payment Terms: T/T
[Related Categories: Surveillance Equipment ]
[Related Keywords: DIGITAL, motion, detection, video, record, System, (DVS) ]
2.4GHz Wireless Moving Detection Baby Monitor with 4 Cameras 2.4GHz Wireless Moving Detection Baby Monitor with 4 Cameras
Features: 1) 2.4GHz, 1/4" CMOS camera, 2.5" LCD screen, 380TV lines sharp picture display 2) 4 channels available to avoid possible interference 3) Built-in microphone and speaker in receiver for audio monitoring 4) Rechargeable Li-battery in receiver which can work 2 hours continuously 5) Bright and color adjustment for receiver 6) Moving detection alarm mode: receiver can make sound to alarm you when something is moving before camera 7) Open transmission distance: 100 meters 8) Frequency points for 4 channels: 2,414, 2,432, 2,450, 2,468MHz 9) Can design frequency points for customers especially in range between 2,400 and 2,483MHz 10) 4 cameras for multi-monitoring 11) Compact and diaphanous, convenient to take and use 12) Suitable for family and office security, especially for baby security 13) Also can be used for supermarkets, marketplaces, small residences, door surveillance and bird watching 14) Caution: illegal use is strictly forbidden WULONG Other Price Terms: FOB Shenzhen Payment Terms: T/T, L/C Certification(s): CESupply Ability: 10,000 sets/month
[Related Categories: Surveillance Equipment ]
[Related Keywords: 2.4Ghz, Wireless, moving, detection, baby, Monitor, with, 4, cameras ]
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4 Channel Real-time DVR With Ethernet And Motion Detection 4 Channel Real-time DVR With Ethernet And Motion Detection
Specifications: The hdr-04mp is a digital video recorder which can handle multiplexing across 4 cameras in one box. The images that it records from your cameras are stored to a hard drive that can be interchanged to increase storage capacity. A DVR has many advantages over traditional analogue recording as it removes the need for tape storage and produces images without streaking or tearing. Additionally video can be indexed by time schedules or events and accessed instantly through the buttons on the front of the unit. The simple embedded front panel controls allows the user to browse through recorded images, change the camera view, set-up the product, etc. Features Operates in hardware base with no os (operating system) necessary for more reliability and stability. Data stored in m-jpeg format Supports various types of camera with real, live mode display. Multi-speed recording selection on normal recording mode or alarm recording mode. The highest speed of recording is 30/25 (ntsc/pal) fields on both modes. Contrast, hue and brightness are adjustable for each camera individually. Supports up to 2 hard disks (hdd) from 40gb to 400gb with status indicator on screen. When external alarm is triggered, corresponding cameras number will show up on the monitor Selectable recording qualities (best/high/medium/low). Recording can operate manually or be activated automatically when alarm is triggered. Motion detection function available, user can easily adjust sensitivity & area of motion detection. Recordings can be searched by time or by event list. Play back mode with pause (field by field). Easy operation, settings can be easily modified using the osd (on screen display) menu. Device will overwrite data and notify operator on monitor when the HDD is nearing capacity. HDD capacity status can be show on the screen for better storage management. System will restore the previous settings and continue camera activity after restart. Provides 2 monitor outputs Support compact flash (cf) card for random backup and VCR for full backup. Alarm notifications can be sent via email when motion or external alarms are triggered.
[Related Categories: Surveillance Equipment ]
[Related Keywords: 4, channel, Real-Time, DVR, with, Ethernet, and, motion, detection ]
2.4G Wireless Motion Detection Record System 2.4G Wireless Motion Detection Record System
Features: 1) Getting into instantly the state of "detecting motion object" after power on 2) Automatically take photos/record instantly when detect the moving objects 3) Without moving objects or the objects stop moving, there will be not taking photo or stop taking photo 4) DV606 with internal flash card which can store about 230 pieces of picture /50 video clips 5) DV606S with SD card which can store about 1,000 pieces of picture/200 video clips 6) Supports maximally the SD card with 2GB which can expand widely the storage of images 7) Video memory tenet is "first in, first out", record forever 8) Can connect two cameras simultaneously, with the function of "picture in pictures", but only the main picture can shoot 9) Supports all kinds of CCTV cameras (CCD, CMOS) 10) With ports of "outside triggers shooting" and "motion detect signal trigger output" 11) Can combine with all kinds of alarm system or visual door phone system which form newly shooting alarm system 12) The parameters which has been set up and the stored pictures/ video will not lose when power off 13) Supports outputting video signal of NTSC/PAL 14) The detecting scope, sensitivity and the interval time which all can reset 15) The shooting date as file name, the format of picture is JPEG, and the format of video is AVI 16) Can look for, check and delete images/video throughout the shooting date 17) Has the simple operation screen, no need to install software 18) Supports playback the images on TV/monitor, or on computer by reader Specifications: 1) Supply voltage: DC 5∨ 2) Work current: 350mA 3) Work temperature: -10-50°C 4) Video input impedance: 75Ω 5) Video input level: 1VP∼P 6) Video polarity: cathode 7) Video output impedance: 75Ω 8) Video output level: 1Vp∼p 9) Video polarity: cathode 10) Internal storage: DV606 with the flash card of 128MB, DV606S with SD card of 64MB 11) File Format: JPEG (picture), AVI (video) 12) Every recording time: 10S 13) SD memory card: optional 14) Internal memory: 2GB 15) Numbers of picture: about 2≥8,800 16) Record segment: about 4,380 (time of each record≥10) DTY Other Price Terms: FOB Payment Terms: T/TSupply Ability: 5,000set/month
[Related Categories: Surveillance Equipment ]
[Related Keywords: 2.4G, Wireless, motion, detection, record, System ]
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2.4GHz Wireless Moving Detection Baby Monitor 2.4GHz Wireless Moving Detection Baby Monitor
Features: 1) 2.4GHz, 1/4" CMOS camera, 2.5" LCD screen, 380TV lines sharp picture display 2) 4 channels available to avoid possible interference 3) Camera built in microphone and speaker in receiver for audio monitoring 4) Rechargeable Li-ion battery in receiver which can work 2 hours continuously 5) Bright and color adjustment for receiver 6) Moving detection alarm mode (receiver can make a sound to alarm you when something are moving before camera) 7) Open transmission distance100 meters 8) Frequency points for 4 channels are 2,414MHz, 2,432MHz, 2,450MHz, 2,468MHz (can be designed for customers especially in range of 2,400MHz to 2,483MHz) 9) Solutions: the product is cabinet and diaphanous. It is convenient to take and use. This product is suitable for family and office security usage, especially for baby security to avoid all possible dangers. It also can be used in supermarkets, marketplaces, small residence, door surveillance and bird watching 10) Caution: this product must be forbidden for illegal usage Wulong Other Price Terms: FOB Shenzhen Payment Terms: T/T, L/C Certification(s): CESupply Ability: 1,000 sets/month
[Related Categories: Surveillance Equipment ]
[Related Keywords: 2.4Ghz, Wireless, moving, detection, baby, Monitor ]
Digital Motion Detection Video Record System Digital Motion Detection Video Record System
Features: 1) Getting into instantly the state of "detect motion object" after power on 2) Automatically take photos/record instantly when detect the moving objects 3) Without moving objects or the objects stop moving, there will be not taking photo or stop taking photo 4) DV606 with internal flash card which can store about 230 pieces of picture / 50 video clips 5) DV606S with SD card which can store about 1000 pieces of picture / 200 video clips 6) Supporting maximally the SD card with 2G which can expand widely the storage of images 7) Video memory tenet is "First in, First out", record forever 8) Can connect two cameras simultaneously, with the function of "Picture in Pictures", but only the main picture can shoot 9) Supporting all kinds of CCTV cameras (CCD, CMOS) 10) With ports of "outside triggers shooting" and "motion detect signal trigger output" 11) Can combine with all kinds of alarm system or visual doorphone system which form newly shooting alarm system 12) The parameters which has been set up and the stored pictures/ video will not lose when power off 13) Supporting outputting video signal of NTSC/PAL 14) The detecting scope, sensitivity and the interval time which all can reset 15) The shooting date as file name, the format of picture is JPEG, and the format of video is AVI 16) Can look for, can check and delete images/video throughout the shooting date 17) Has the simple operation screen, no need to install software 18) Support playback the images on TV/monitor, or on computer by reader Technique specifications: 1) Supply voltage: DC 5∨ 2) Work current: 350mA 3) Work temp: -10 - +50°C 4) Video input impedance: 75ohm Typ 5) Video input level: 1Vp - p Typ 6) Video polarity: cathode 7) Video output impedance: 75ohm Typ 8) Video output level: 1Vp - p Typ 9) Video polarity: cathode 10) Internal storage: DV606 with the flash card of 128MB; DV606S with SD card of 64MB 11) File format: picture with JPEG, video with AVI 12) Record time: every recording time 10S 13) SD memory card: (optional accessory) 14) Internal memory: 2GB 15) Numbers of picture: about 2 ≥8,800 16) Record segment: about 4,380 (time of each record ≥10) DTY Other Price Terms: FOB Payment Terms: T/TSupply Ability: 5,000 sets/month
[Related Categories: Surveillance Equipment ]
[Related Keywords: DIGITAL, motion, detection, video, record, System ]
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Expray Explosive Detection Kit Expray Explosive Detection Kit
Specifications: Expray is a unique, aerosol-based field test kit for the detection and identification of group a explosives(e. G. Tnt, tnb, etc. ), group b explosives(e. G. Semtex h, rdx, c4, etc. ) and compounds containing inorganic nitrates that are used in improvised explosives(e. G. Anfo). Expray is commonly used as a pre-blast, analytical tool, post-blast investigative tool, screen against potential terrorist elements and as a technical evaluation test in soil remediation on hazardous material clean-up sites. The level of sensitivity(20 nanograms) surpasses that of other currently available products. The testing process is fast and efficient. No glass ampoules, spatulas or waiting period required. Results appear in seconds. No additional tools or equipment required. The identification/detection process requires no special training and testing can be performed on the spot. Expray is sold in a kit configuration, which provides all three aerosol sprays, collection papers, and an rdx-impregnated verification pad(verification pad is useful for ensuring that the spraycan still contains active reagents and for demonstrating how a positive reaction will appear) in a convenient plastic carry case. E: Expray-1 for group a Expray-1 is used to search for group a type explosives which include tnt, tetryl, tnb, dnt, picric acid and its salts. To use, wipe suspected surface with special collector test paper. Spray with expray-1. If a dark brown-violet color appears, this indicates the presence of tnt; an orange color indicates the presence of tetryl and other group a explosives. X: Expray-2 for group b Expray-2 is used to search for group b type explosives which include dynamite, nitroglycerine, rdx, petn, semtex, nitrocellulose and smokeless powder. If after spraying expray-1 there is no color change, spray expray-2. The almost immediate appearance of a pink color change indicates the presence of group b explosives. Most plastic types of explosives belong to this group, including c-4 and semtex. I: Expray-3 for nitrates Expray-3 is used to search for nitrate-based explosives which includes anfo(ammonium nitrate-fuel oil), commercial and improvised explosives based on inorganic nitrates, black powder, flash powder, gun powder, potassium chlorate and nitrate, sulfur(powder), and ammonium nitrate(both fertilizer and aluminum). If there is still no reaction after using the expray cans 1 and 2, but presence of explosives is still suspected, spray the same paper with expray-3. A pink reaction indicates the presence of nitrates, which could be part of an improvised explosive(ied).Mistral Expray Other Price Terms: plus shipping
[Related Categories: Police & Military Supplies ]
[Related Keywords: Expray, explosive, detection, kit ]
Multi-Gas Detection Alarm Multi-Gas Detection Alarm
Detects three types of gas (Natural gas, coal gas and LPG) Used temperature regulated sensor (to prevent uneven performance in different temperature) Intelligent built-in control functions, automatic temperature compensation, preventing misreport, prevent failure to report, automatic self testing Able to connect & trigger external devices, such as extra siren, air exhaust fan, wireless accident reporting devices, etc. 220V AC input voltage (Built-in power adaptor) Degree of concentration to triggering alarm: Natural gas: Start (0.1%) Stop (0.5%) Coal gas: Start (0.1%) Stop (0.3%) Liquefied petroleum gas (LPG): Start (0.1%) Stop (0.3%) Loudness of alarm: equal or greater than 95db Working temperature: -10 ~ 45 degrees Working humidity: equal or less then 97% Dimension: 11.5cm(L) x 7cm(W) x 4cm(H) No Brand or OEM Payment Terms: L/C,D/A,T/T,CASH,D/P
[Related Categories: Alarm ]
[Related Keywords: Multi-Gas, detection, Alarm ]
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Home Gas Detection System Home Gas Detection System
Specifications: -European CE Standard approved. -Visible & audible alarm on gas leakage. -Fast response time. -Robust against surrounding temperature shifts &other gases. -Small size & easy installation in kitchen. -Shutting-off the gas by interlocking with Auto Shut Valve. -Low price **Specification Detection Gas: LPG, LNG, City Gas & etc Alarm Concentration: LPG : 600~4,500 ppm LNG : 600~12,500 ppm Detection type: Diffusion Measuring method: Catalytic combustion type Response Time: Less than 20 sec Dimension &Weight: 73 (W) X 109 (H) X 45 (D) mm 200g (GHD-100A) 76 (W) X 152 (H) X 50 (D) mm 400g (GVC-1000) 134(W) X 141 (H) X 70 (D) mm 350g (GSV-200A) Payment Terms: L/C,T/T Certification(s): CE approvedSupply Ability: 1,000,000 sets
[Related Categories: Alarm ]
[Related Keywords: home, gas, detection, System ]
Smoke Detection Alarm Smoke Detection Alarm
Intelligent designed chipset functions, enabling automatic self test and self monitoring capabilities to increase reliability and consistency. Light & sound alert Able to connect external devices Power supply: 9V DC (Battery or use power adaptor) Standby current drain: less than 20uA Alert current drain: less than 14mA Alert loudness: 95db Detectable area: 20 square meters LED indication for different modes Working temperature: -10 to 45 degrees Working humidity: 0% - 97% Size of main body: 5.25cm (Radius) 3.2cm (Height) No brand or OEM Payment Terms: L/C,D/A,T/T,CASH,D/P
[Related Categories: Alarm ]
[Related Keywords: smoke, detection, Alarm ]
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Phone With Automatic Detection Of Number And CallerID Phone With Automatic Detection Of Number And CallerID
Specifications: The voice message on number of the calling subscriber a sweet female voice ( Super sound ). Determination of number of the calling subscriber after a raising of a tube on the earphone, the parallel earphone or at operation of the auto answer connected a line. Determination of number of the calling subscriber without a raising of a tube. Possibility to phone to you only to desirable subscribers ( the white list ). The impossibility to phone up to you to undesirable subscribers ( blacklist ). The voice message through the built - in speaker about determined number (may be disabled). The voice message through the built - in speaker and in the phone line of the list of determined numbers and time of receipt of bells (may be disabled). The voice message through the built - in speaker of the list of determined numbers and time of receipt of bells. Editing of incorrectly typed digit at dial. Automatic dialing up to the subscriber under urban and long-distance numbers (at length of number up to 31 digits) with powered and with the switched off speaker. Determination and indication of number typed on the parallel telephone (may be disabled). Information storage about number, time, and also a duration of talk for incoming and outgoing calls (up to 200 numbers). Count of quantity of the arrived bells for time desirable by you. Count of a total duration of outgoing calls for time desirable by you. Informing about audition of talks from the parallel telephone. Possibility of search of number in archives of entering, outgoing bells and in notepad on the several given digits. Voice informing on the given phone number about arriving bells. Possibility of setting of the various modes of operation, both for all calling subscribers, and for concrete numbers. Cuckoo clock, date, correction of a daily rate. The voice message on a current time each hour or on demand. 10 programmed musical alarm clocks with single and daily inclusion, and also inclusion in the certain days of the week Indication of a duration of talk. Indication of a condition of the phone line (whether the tube on the parallel apparatus is removed). Anti-ADN mode. Blocking of an long-distance calls on intercity with ADN-Phone and-or from the parallel apparatus. Blocking of a typing of all or preset numbers with ADN-Phone and-or from the parallel apparatus. Line Hold. Mode of line hook after the ending of talk on the parallel earphone (Line Save). Serial autodial up to several given numbers (up to 10 numbers) Remote control of ADN-Phone from other earphone. Limitation of access to ADN-Phone under the password. Automatic switching-off of a handset if you have overlooked it to put. Speakerphone. Mute. Possibility of back ADN-Phone's supply from 3 size AA batteries.MELT Other Price Terms: from 10 pieces, e-mail me for best price Payment Terms: L/C,D/A,T/T,M/T,D/D,CASH,D/P Certification(s): 100% working units before shipmentSupply Ability: UPS and other
[Related Categories: Telephones & Parts ]
[Related Keywords: Phone, with, automatic, detection, OF, number, and, CallerID ]
Tilt Switch Level Switch Designed For High Level Detection Tilt Switch Level Switch Designed For High Level Detection
Specifications: The Tilt Switch is a simple level switch designed for use in high level detection. It contains a robust mercury tilt switch in a 2mm thick steel tube. The Tilt Switch is fully potted to stop moisture from entering the device. The angle of the Tilt Switch is set at 15 degrees and it will tilt in any direction. It is designed for installation in silos to detect a high level. The instrument normally hangs down in the silo using its own weight to stop the device from switching. It is in a normally closed state when hanging down because the two contacts are covered with the mercury. When the material rises, it causes the mercury in the switch to move away from one of the contacts creating an open circuit. The Tilt Switch can be connected to a PLC, directly to a motor or connected to the Tilt Master, which is a microprocessor based control unit that can be connected to other equipment due to the fact that the Tilt Master has a relay contact rating of 250VAC 8 Amp. The Tilt Master has a Delay and a Hold circuit to stop spurious errors. The Tilt Master contains a set of LED'S to indicate the Power, Tilt and the Relay response. The Delay and Hold timers are set-up with the use of two potentiometers. There is also a link to provide a high or low failsafe condition.
[Related Categories: Measurement & Meter ]
[Related Keywords: Tilt, switch, level, designed, for, High, detection ]
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