electric measuring instrument
Supplier: Electrical, Mechanical, Instrumentation, Automation And Safety Products.
Buyer: Steel.
Supplier: Gas sensors with controller, control panels, LT panels, PLC, SCADA and drives, weighing scale instruments, panel accessories
Services: Design & consultancy electrical & instrumentation work
Buyer: Raw Material for gas sensor, PLC
Supplier: Electrical & instrumentation
Buyer: Cable trays, ladder type cable tray, ethering strip, G I wire
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Decade Resistance Box are precision instruments intended for general laboratory use, R&D and educational purposes. These are used as a multiplier, shunt, substitution resistor, or as an arm for AC or DC bridges. Specifications Metal Film Resistor Accuracy 1% Power Rating 1Wat Maximum Working Voltage 500 Volts.
Product description AC DC high voltage dividerFRC series AC DC high voltage divider also known as FRC Divider, it is a kind of resistance-capacitance equivalent potential screen voltage division type high voltage measurement device, is mainly used for the measurement of pulsed high voltage, lightning high voltage and power frequency high voltage. It is the first choice for the replacement of high voltage electrostatic voltmeter. Technical index Item FRC-50 Voltage grade(kV) AC: 50 DC: 50 DC frequency(Hz)
Dielectric strength tester forTransformer Oil BDV Tester Three Cups insulation oil is my company all the scientific and technical personnel according to national standard GB507-86 line and the DL - 474-4-92 the relevant provisions of the DL/T596-1996 play their own advantages after a lot of field test and long-term unremitting efforts carefully research and development of high accuracy fully digital industrial equipment.Dielectric strength tester for insulation oil as a simple modelling is beautiful and easy.Due to the use of automatic digital microcomputer control so high measurement accuracy strong anti-interference ability safe and reliable. Technical parameters Booster capacity 1.5kVA Booster speed 2.0kV /s 2.5kv /s 3.0kV /s 3.5kV /s error: 0.2 kV/s The output voltage 0 80kV (optional) Voltage accuracy (2% reading +2 words) Power distortion rate 1 Electrode gap standard 2.5 mm Number of test 6 times (1-6 times optional) Let stand time 5 min (1-9min optional) Dimensions 670mm 420mm 410mm Weight 38kg
The arrester monitor has popularized my country s power plant power plants, providing important data for the reliable operation of the lightning arrester. Due to the difference in sealing performance, the monitor may enter moisture and moisture during operation, causing internal device rust, or other reasons, causing the monitor counter, and the leakage current indicates inaccurate. At present, there are many varieties of monitors in the market, and the quality is also mixed, and most manufacturers do not provide monitoring equipment, and the simple detection methods provided by the procedures are very difficult, and the use of operation is not convenient. So how to determine the quality of the monitor has become a problem that the staff is very headache. In response to the above status, our company has developed a multi-functional high-precision test instrument that combines multiple functions such as monitor current verification, monitor motion test and current measurement, based on years of live experience, and current measurement. The instrument is an integrated structure, built-in large-capacity rechargeable battery, easy to carry, easy to carry.
CT PT load box Please use an appropriate power cord for this product. Only the power cord dedicated to the machine or a suitable gauge can be used. Connect and disconnect properly. Please do not connect or disconnect the test lead if it is connected to the charging terminal. Ground the machine. The grounding pole of the machine enclosure must be grounded, unless the product is grounded through the power ground wire. To avoid electric shock, the grounding conductor must be connected to the ground. Before connecting the input or output terminals, make sure that the machine is properly grounded.
