Date / 01/19/2018

US $1-20 �HRJDT-604�voltage�monitor� recorder,�voltage�levels�are�100V,�2 20V,�380V�three�types. � 2.1�St andard� Voltage�Monitoring�Recorder�using�� �� �� �� ��...

Related Keywords: voltage monitor

Date / 01/19/2018

US $1-20 This type of test set is used for monitoring the actual qualities of the off the line and the ongoing power transformers. It can be the spot test for the unloaded and loaded loss characteristic of the transformers. At the same time, it can meet the measurements of the related parameters including t...

Related Keywords: Intelligent Transformer

Date / 01/19/2018

US $1-20 The tester can measure the no-load of the transformer, and the active current (voltage) value, power factors of the short-circuit experiment at the same time with computer controlling, digital display, synchronous samples in avoid of many traditional shortages. Features: 1. Converting automatic...

Related Keywords: Intelligent electrical

Date / 01/19/2018

US $1-20 This type of equipment can be used to test the transformation ratio, the polarity, the bracket and the inaccuracy of the single-phase or three phase transformers. The key technical indexes: The measuring range of the transformation ratio: 1-10000 Bracket: 1-12 point Accuracy of measurement: &p...

Related Keywords: Automatic variable

Date / 01/19/2018

US $1-20 � his type of instrument is adopted by introduction of foreign technology and the latest nondestructive examination equipment of the power transformer internal fault. It is used for confirming the degree of the deformation of transformer internal winding which is the important method of the pre...

Related Keywords: Transformer winding

Date / 01/19/2018

US $1-20 This Comprehensive Test-bed is specialized in taking on the project system engineering construction of the power transformer standard testing house. It is responsible for the upgrade and reconstruction of the technical equipment as a general contractor from planning programming, producing, installat...

Related Keywords: lectrical transforme

Date / 01/19/2018

US $1-20 � It is used for testing DC resistances of transformers, motors, instrument transformers and other equipments� (the speed of the test is fast, the results can be showed and printed) The main technical indexes： Measurement accuracy：�0.2% Resolution：1μΩ ...

Related Keywords: DC Resistance

Date / 01/19/2018

US $1-20 ��Used for measuring any once �impulse full waves whose first signal form�s length overpass 500ns ,also measuring and storing the numerical value of the impulse peak-voltage , peak-current and other once-impulse peaks. A circuit that protects a computer system from dangerously hi...

Related Keywords: impact peak

Date / 01/19/2018

US $1-20 ��Used for measuring any once �impulse full waves whose first signal form�s length overpass 500ns ,also measuring and storing the numerical value of the impulse peak-voltage , peak-current and other once-impulse peaks. A circuit that protects a computer system from dangerously hi...

Related Keywords: peak voltage meter

Date / 01/19/2018

US $1-20 Controlling system of measuring automatic power frequency, DC and impulse Controlling system of measuring automatic power frequency, DC and impulse Controlling system of measuring automatic power frequency, DC and impulse Controlling system of measuring automatic power frequency...

Related Keywords: impact test