Tunkia TH0190 手持式精密电压表 (200 mV, 1 V, 10 V)

 Applications

• Accurate measurement of AC and DC voltage and current on site

• Calibrate AC and DC voltage standard sources/meters, current standard sources/meters

Specifications

Voltage range:  200 mV, 1V, 10V

Measurement uncertainty: (k=2, ppm*RD+ppm*RG )

DC:  18 + 12

AC @ 53 Hz: 30 + 20

Temperature coefficient (±ppm*RG/°C): <1.0

Power supply: 4000 mAh lithium battery powered, USB charging

Temperature performance: Working temperature: 18°C ~ 28°C; Storage temperature: 0°C ~ 40°C

Humidity performance: Operating humidity:(20%~85%) R•H, no condensation; Storage humidity: <95% R•H, no condensation

Altitude: < 3000 m

Size: 165 mm (W) ×90 mm (D)×40 mm (H)

Quality: Approx. 0.5 kg

Input interface: LEMO plugs

Communication interface: USB interface

Datasheet