Usado classe c en Pekín, China

wafer eccentric butterfly valve

Single acting normally closed: Failure to close | Single acting normally open: Failure to open | Optional accessory: Solenoid valve, limit switch box, air filter relief pressure valve, positioner, manual device. ...

T500HVD Non-contact AC high voltage detector with hot stick

• Fabricante: BEIJING GFUVE ELECTRONICS

Detection frequency: 40-70Hz | Ranges: 380V, 6kV, 10kV, 27.5kV, 35kV, 110kV, 220kV, 500kV | Detection: Selection range is detected at approximately 20cm from the voltage, Greater detection distances can be obtain...

GF1061R instrument transformer turns ratio test set

Accuracy: 0.05% | Power supply: AC 220V±10% or AC 120V±10% , 50/60Hz | Voltage range: 0-100Vrms | Resolution: 0.1V | Current range: 0-500mA | Current accuracy: ±1mA, ±0.05% of reading ±1digit | Ct turns ratio: CT...

LMCK185-10 IP65 waterproof split core outdoor current transformer

Standards: IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006; GB/T20840.1 & 2; ANSI/IEEE C57.13 | Accuracy class: 0.5S, 0.5% , 1% , 3% (IEC61869 standard) | Range of primary rated current: 300-5000A | Range of rated...

GF302C portable panel power meter calibrator

Accuracy class: 0.05%, 0.1% | Power supply: Single phase AC 220V±10% or 110V±10% , 50/60Hz or AC 110 V±10% , 50/60Hz | Communication port: USB port | Range (u1, u2, u3): 50V, 100V, 200V, 400V, 600V | Adjusting ra...

LZCG530-10 11KV cast epoxy resin straight-through current transformer

Standards: IEC60044-1; IEC 61869-2; NTC 2205; ANSI/IEEE C57.13; GB1206-2006; | Accuracy class: 0.2S, 0.2, 0.5S, 0.5 (IEC61869 standard) | Rated primary current: 30-1000A | Rated load: ≤20VA | Rated frequency: 50H...

GF313V2 Onsite Portable Three Phase Energy Meter Test Set

Accuracy class: 0.1%, 0.2%, 0.5% | Power supply: External power, 85-265V, 45-65Hz Phase voltage supply 40-450V, 45-65Hz Li-Battery supply | Range: 40Hz-70Hz | Error: 0.001Hz | Harmonious: 2nd - 63rd | Input imped...

FU8000 single phase AC DC digital current and voltage display meter

• Fabricante: BEIJING GFUVE ELECTRONICS

Programmable: PT, CT ratio, address, baud rate and other parameters. | Accuracy: 0.5 class, frequency 0.2 class | Display figures: 4 bits (4½ bits for DC) | Rated input: Current 1A, 5A; Voltage 100V, 220V, 380V. ...

GF312B2 Three phase portable standard energy meter test equipment

Accuracy class: 0.02% , 0.05% | Power supply: 40-450V, 50/60Hz±2Hz | Power consumption: 13VA | Communication port: USB/RS232 | Range: -1.0~0~+1.0 | Resolution: 0.0001 | Error: 0.0005 | Harmonious: 2nd-63rd | Rang...

GF6019 Portable calibration equipment DC standard power source

Accuracy class: 0.05%, 0.02% | Power supply: Single phase AC 220V±10% or 110V±10% , 50/60Hz | Range: 10uA, 30uA, 100uA, 300uA, 1mA, 3mA, 10 mA, 30mA, 100mA, 300mA, 1A, 3A, 10A, 30A (max 30A) | Adjustment range: (...

GF112B single-phase kwh meter calibrator

Accuracy class: 0.2% | Active power measurement accuracy: 0.2%, 0.5% | Energy measurement accuracy: 0.2%, 0.5% | Power supply: AAA type, Li rechargeable battery, 1800mAh, 3.6Vit can work 20 hours continuously | W...

HQ46 cable type 500A mv output AC clamp on current probe

Rated primary current: 500A AC | Output voltage: 1mV AC/A | Amplitude accuracy: ±0.3% RD±0.02% FS (10% ~100% I1n), 45Hz-66Hz|wire centered | Phase accuracy: ±0.5°(10% ~100% I1n) (45Hz-5kHZ) | The amplitude freque...

P110 1000A cable fault analysis clamp current transformer

Ratio: 10001 or 20001 (customized) | Accuracy class: 0.1% , 0.2% , 0.5% , 1% | Primary current: 0-1000A AC | Secondary voltage: 0-10V AC (customized) | Max. cont. input current: 1200A | Over voltage category: CAT...

GF312V2S high precision field portable three phase reference meter

• Fabricante: BEIJING GFUVE ELECTRONICS

Accuracy class: 0.02% , 0.05% , 0.1% | Power supply: External power, 85-265V, 45-65HzPhase voltage supply 40-450V, 45-65HzLi-Battery supply optional | Range: 15Hz-70Hz | Error: 0.001Hz | Harmonious: 2nd - 63rd | ...

GF312V2 portable three phase multifunction electric meter calibrator

• Fabricante: BEIJING GFUVE ELECTRONICS

Accuracy class: 0.02% , 0.05% , 0.1% | Power supply: External power, 85-265V, 45-65HzPhase voltage supply 40-450V, 45-65HzLi-Battery supply | Range: 15Hz-70Hz | Error: 0.001Hz | Harmonious: 2nd-63rd | Input imped...