Dwyer德威尔 CSG 电流/电压信号发生器-上海茂培供应
Dwyer德威尔 CSG 电流/电压信号发生器-上海茂培供应
Impedance: Voltage: 1000Ω min.; Current: 300Ω max.
Output: 0 to 20 mA (1 mA increments); 0 to 10 VDC (1 VDC increments).
Resolution: 1 mA (current); 1 VDC (voltage).
Ramping Time Intervals: 1 to 20 sec (1 sec increments).
Ambient Operating Temperature: 32 to 122°F (0 to 50°C).
Power Requirements: 9 V alkaline battery, included, user replaceable or 120 VAC (provided).
Auto Power Off: 1 to 20 min.
Electrical Connections: 6 ft (1.8 m) with alligator clips.
Weight: 6 oz (170 g).