Temperature Sensor (Kit)
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Description: This kit has been developed especially to be combined with the K6000RS or K6002 to build a temperature regulation and control system. The advantage of a separate sensor lies in the fact that the distance between the actual controller and the sensor is of no importance.
Sensor temperature range: -40°F to 302°F
Pulse width modulation: 200 µsec/°F
Linearity from -10°C(14°F) to 50°C(122°F): better than 0.5%
Tested up to 164' (distance between sensor PCB and controller)
Supply voltage: 12V DC (± 2V) non-regulated
Current: 20mA max.
PCB dimensions: 1.8" x 1.9"
PLEASE NOTE: With temperatures below 0°C and above 70°C it is advisable not to install the electronic circuitry (PCB with components) near the sensor.If you experience difficulties with calibration, replace RV3, 5K with a 20K type, or replace the SG3524 IC (Texas) with a CA3524 (Harris) type.