Electrical voltage tester
Contact ac voltage range: 80v to 500v
Long life of neon lamp, turn/off 50000 times or more, flash up to 20000 hours
Shell made of transparent plastics, impact-resistant, insulation voltage up to 1000v
The end with a hole for hanging up, hardness of blade head up to hrc52
PSM1500 AC/DC standard meter is a new generation of standard meter produced by hangzhi precision. The product adopts a new software and hardware design, which can simultaneously measure single-phase AC and DC voltage, current, frequency, phase, active power, reactive power, inspecting power, power factor, active energy, and reactive energy etc., at the same time, high-order harmonic distortion (up to 63 harmonics) can be measured.
Votlage Measuring Range: DC1000V / AC707V
Current Measuring Range & Accuracy: DC1500A @ 0.02% Accuracy, AC1000A @ 0.05% Accuracy
PSM1500 AC/DC standard meter can be widely used in metrology research institutes, government inspection agencies and other metrology fields for the metrological verification of single-phase AC and DC voltmeters, ammeters, electric energy meters and power meters.
GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating current parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc.
Designed to test all types of relays.
6 x 30 a ac/dc
4 x 125 v ac/dc
1x 3 a /100v
1 x 0-265 v aux DC
8 binary inputs
4 binary outputs
Rs 232, ethernet port
Based on linear power amplifier techmology, the test set is highly accurate and is the economical solution for relay testing.
Application
GC-7960 Organic Solvent Residue Tester applies to test of solvent residue on various printing films, laminated films, extrusion films, various drug-use films and sheets,.
Technical Indexes
1.Temperature Control:
Oven: room temperature +8~420°C, accuracy ±0.1°C (at 200°C)
Injector: room temperature +8~420°C, accuracy ±0.1°C (at 200°C)
Microcomputer Vertical Tensile Strength Tester, Computer paper tensile testing machine is widely used in paper, paperboard and other non-metallic materials tensile strength, elongation, tensile energy absorption determination test occasions.
To test the oxygen transmission rate (OTR) of packaging materials, such as plastic film, composite film, coextrusion film, aluminum-plated film, aluminum foil, infusion bag,etc.Widely used in the industries of food, pharmaceuticals, personal care, household, electronics and so on.
leak tester (0- -90KPA) for testing of the leakage of the packaging . meet the astm D3078 standard.
we have 3 different chambers 210*270mm 360*585mm 460*330mm.
Test different types of MU in electronic transformer input, magnetic transformer
input and electromagnetic transformer input, integrate with reliable analog output
and high-speed digital signal process. Support GPS, IRIG-B and PPS timing
method, 0.05% high accuracy analog output and strong abnormal SMV function.
POM2-3333 can also test SMV accuracy, data process delay, clock synchronization,
time accuracy, abnormal SMV and SMV time dispersion,etc items.
Functions:
Background software can do programming of the electrical wiring graph
and configuration and fault simulation of protection relays, analog the
setting of specifications of MU, digital terminal devices and
specifications setting of fault and fault points. The entire testing and
operation process can be controlled by the background software.
Two kinds of test modes ensure absolute time delay parameters of MU
and complete the SMV response time test accurately.
The timing function makes tests on MU's clock synchronization and time
accuracy, etc time characteristics.
SMV analysis analyzes SMV and GOOSE messages output by MU in
real-time.
It tests the MU's self-checking and fault process by SMV quality bit,
signal remark in GOOSE or the defined warning information in GOOSE.
The electric quantity in SMV can display the wave, binary status and
previous displacement time.
The SMV and GOOSE abnormal output by MU can be judged and
analyzed by multi abnormal SMV detection systems.
The accurate timing remark on SMV can statistic and evaluate the time
dispersion of MU's SMV.
PW460 (6*15A, 4*300V) is the 3 phase relay test equipment can test all types of protective relays.This relay test kit has in-built output monitoring and recording function and also supports testing kit IEC 61850 IED.Optional accessories include external amplifier,GPS,Circuit Breaker Simulator,Current Booster,etc.
Features
6*15A, 4*300V
Aux DC (0-300V), DC measuring inputs
8 binary inputs, 8 binary outputs
Adjustable threshold (0-400V) for binary inputs
In-built analog monitoring and recording function
Can be upgraded to support the test of IEC61850 complied relay
