Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Inputs: 4
Sensor type: Silicon diode
Measurement type: 4-wire
Excitation: 4 constant current sources 10 µA ± 0.01 %, ±5 ppm/°C
Sensor units: Volts
Input range: 0 V to 2.5 V
Calibration curves: 1 standard, 4 user-defined curves, 256 points each
Temp. range (typ.):1.4 K to 475 K (sensor dependent)
Display res.: 4 digits
Interface res.: 1 µV
Meas. res.: 1.2 µVrms
Meas. acc. (23±1 °C): 0 µV + 0.01 % of reading
Temp. coefficient: ±5 ppm/°C
Common Specifications:
Operating temp.: 0 °C to 40 °C (non-condensing)
Interface: Serial via SIM interface
Connectors:
Two DB9 (female):
4 wire measurement + ground (Ch 1 & 2)
4 wire measurement + ground (Ch 3 & 4)
DB15 (male) SIM interface
Power: Power supplied by the SIM900 Mainframe, or optionally by a user-supplied DC power supply (±15 V and +5 V).
Dimensions: 1.5" × 3.6" × 7.0" (WHL)
Weight: 1.4 lbs.
