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... and voltage are closed links, which you need to isolate them. As for the multi-position power meter auto-calibration system, it should add the three phase isolated current transformer: HS-9503. At present, ...
... instrument is measuring the instantaneous value of ultrasonic cleaning machine wash force and average designed for the development of portable sound pressure meter, the ultrasonic irradiation in the...
... instrument is measuring the instantaneous value of ultrasonic cleaning machine wash force and average designed for the development of portable sound pressure meter, the ultrasonic irradiation in the...
... in energy meter testing instruments for over 20 years. Our products are widely used in single-phase and three-phase meter testing, and include: Single/Three-Phase Electric Energy Meter Test Bench Single/Thr...
Basic Functions The smallest digital relay tester, 10.4 inch high-definition capacitive LCD screen, the whole machine full touch screen operation; Universal protection relay test function, With fully functi...
...Test Bench Portable Watt-hour Meter Calibrator with Power Source YM-P1001C single phase phantom load power source is a new generation, high stability single phase energy meter calibration phantom load power ...
ZnO Surge Arrester On-line Tester MCZA 6820 Function & Character LCD display High accuracy sampling, processing, Advanced Fourier harmonic analysis, Reliable data Directly collecting signal of voltage and curre...
ZnO Surge Arrester On-line Tester MCZA 6820 Function & Character LCD display High accuracy sampling, processing, Advanced Fourier harmonic analysis, Reliable data Directly collecting signal of voltage and curre...
...Meter Test Bench for Accurate Energy Meter Calibration and Testing Product Description Features& Functions Meters under testing:3P4W,3P3W Testing mode:active power,reactive power,cross connected reactive pow...
Technical Parameters 1. Accuracy class: 0.05/0.1 2. Output voltage: 3*57.7/100/220/380V Y/0-120%;adjustment fineness:0.01% full range,adjustable phase by phase 3. Output current: 3*0.1-100A(200A also available)...
...energy meter test bench with phantom load power source Application The model GF302D portable energy meter test bench is used for grid corporation of measurement and energy test center, management department ...
...Meter Test Bench SYS12 series Meter position numbers optional: 3…….48 Error Test, Creep test, warm up test, start test, dial test, Standard Deviation Test,etc Harmonic test 2-21 times with analysis & display...
...Meter Test Bench SYS12 series Meter position numbers optional: 3…….48 Error Test, Creep test, warm up test, start test, dial test, Standard Deviation Test,etc Harmonic test 2-21 times with analysis & display...
...01%, 3–48 meter positions, MSVT closed-link testing, harmonic & influence tests, RS232/Ethernet communication. Ideal for utilities, metrology labs, and meter manufacturers. Description Universal Meter Compat...
... standard meter at the same time 4) Can test six nos energy meter at the same time 5) Enough protection: over load, short circuit, open circuit, etc.. 6) With high-low frequency converter device 7) With high...
... standard meter at the same time 4) Can test six nos energy meter at the same time 5) Enough protection: over load, short circuit, open circuit, etc.. 6) With high-low frequency converter device 7) With high...
HS3303 Three Phase Portable Energy Meter Test Bench 1.Inserted with Poly-phase Standard Energy Meter 2.Inserted with Error Processor 3.Can hung with 1-3 position. 4.Accuracy: 0.1% Class Technical Paramenters 1....
...Energy Meter Test Bench Output voltage and current distortion not larger than 0.3%(if it is a linear load) The variation of pre-set output power within 180S will not exceed 0.02% compared with the measuremen...
...Meter Testing Device, Watt-hour Meter Testing Equipment Description YM-S6100 Round Single Phase Watt-hour Meter Testing Device Adopts internationally advanced new-generation digital power source technology,i...
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