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QDTimes 71B/71A 4-20mA Signal Generator DDS Calibration Current Voltage Signal Pressure Thermocouple Signal Source(Victor 71A)
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QDTimes 71B/71A 4-20mA Signal Generator DDS Features
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VICTOR/RuoShui 71A Features: 1. V/mA calibrator 2. 24V loop power supply 3. Simulate transmitter output 4. 8 (R, S, B, K, E, J, T and N) thermocouple output 4. Measurea and source 20mA current 5. Output 10V DC voltage 6. Flash light function
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Measurement function: DC mV range: -10~100mV; resolution: 100uV, accuracy: ±(0.2%+4). DCV range: -5~30V;resolution: 10mV, accuracy: ±(0.2%+4). DC mA range: 0~22mA; resolution: 0.01mA, accuracy: ±(0.2%+4). Loop supply: 24V; Max current: 25mA, accuracy: 10%. Thermocouple (R, S, B, K, E, J, T and N): 0-1350℃ (K); resolution: 1℃,
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Source output function: DC mV output range: 0~110.0mV, resolution: 100uV, accuracy:±(0.2%+4). DCV output range: 0~10.00V, resolution: 10mV, accuracy: ±(0.2%+4). DCA output range: 0~22.00mA, resolution: 0.01mA, accuracy: ±(0.2%+4). Simulate: 0~22.00mA, resolution: 0.001mA, accuracy: ±(0.2%+4).
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Thermocouple output range: R: 0-1760℃, S: 0-1760℃, B: 400-1800℃, K: 0-1350℃, E: 0-700℃, J: 0-950℃, T: 0-400℃, N: 0-1300℃. Resolution: 1℃., Accuracy: ±0.5%+3℃ Backlight: Yes Display area: 45mm*26mm Battery:3 *1.5V 7 battery Dimensions (with jacket): 147×75 ×42 mm
