Tunkia TM7900 用于磁通计校准的精密伏秒发生器 (Class 0.005, 2 mV ~ 2 V, 0.1~5s)

- DCV Output

Range: 2 mV ~ 2 V

Accuracy ±(ppm of reading + ppm of range): Class 0.005: 20 + 100 or 20 + 10

- Adjustable timer

Pulse output:  0.1 s ~ 5s

Accuracy (±): 0.2

- Standard Flux Output

Range: Combination of voltage and time

Accuracy ±(ppm of reading + ppm of range): 50 + 0.1

- General Specifications

Power Supply: AC (220±22) V, (50±2) Hz

Temperature Performance: 

Operating temperature: 0℃~50℃

Storage temperature: -20°C～70°C

Humidity Performance:

Operating humidity: 40%～80% R•H, no condensation

Storage humidity : < 95% R•H, no condensation

Weight: About 4 kg

Communication Interface: RS232 interface

Dimensions: 180mm(width) × 270mm (depth) × 230mm (height) 

Datasheet