Tunkia TH0320-1MR 参考标准电阻 (1 MΩ)

- Summary

TH0320 is a series of precision standard resistors, suitable for measuring a wide range of precision current, it can also be  applied for calibrating multifunction calibrators, high precision digital multi-meter, etc.

- Applications

Calibrate high precision resistance meter.

Calibrate standard resistance/precision resistance.

Establish high precision current measurement system.

- Technical Specification

Nominal Resistance @ 23°C: 1  MΩ

Initial Deviation (±ppm): 5

Accuracy (±ppm): 2.5

Annual Stability (±ppm): 3

Temperature coefficient (±ppm/°C): 0.2

Wiring: 2W

Nominal Power (W): 0.1

Power Factor ( ±ppm/W ): 10

Maximum Current (A): 0.316

Maximum Voltage (V): 316

- General Specifications: 

Temperature performance: Operating temperature: 18°C ~ 28°C; Storage temperature: -10°C~ 60°C;

Humidity performance: Working humidity :(40%-60%) R•H, no condensation; Storage humidity: <95% R•H, no condensation;

Weight: About 1 kg

Dimensions: 100 mm(W)×150 mm(D) ×70 mm(H) (excluding terminals and footpads)

Datasheet