IQTT-C Industrial Temperature Transmitting Controller

IQTT-C Industrial Temperature Transmitting Controller

IQTT-C is our Temperature Transmitting Controller and is a digital insrument integrating temperature measurement, display, transmitting and control, which can directly measure the temperature of various liquids, gases and solid surface in the range of -200℃~500℃, and output the switching signals. It adopts a high-precision and high-reliability temperature sensor, combined with a digital signal processed by high-precision and low-temperature drift amplification. And also it could control 2-way switch after siganl calculation so as to realize the measure and control of the temperature system in real time.

• LED display
• Digital instrument, easy calibration
• Combination of measurement, transmitter, and control
• High precision, high stability, high reliability
• Customization available, mass production

Link to LQTT-C Datasheet

Specification

• Range: -200℃ ...0℃～ 500℃
• Power supply: 16V ～ 30V DC (typical value 24V DC) 10V ～ 30V DC (without current output)
• Accuracy: ±0.5%FS (FS ≥ 100℃ ), ±0.5℃ (FS ＜ 100℃ )
• Output signal: 2-relay output 2-relay output +4mA ～ 20mA DC
• Display: 4-digit LED display
• Insulation resistance: ≥ 50MΩ@500V DC
• Maximum power consumption: ≤ 3.5W
• Load capacity: Relay 250V/3A AC or 30V/3A DC
• Contact life:> 106 times
• Control rate: 40 times/S
• Long-term stability: ±0.1%FS/year
• Working temperature: -30℃～ 70℃
• Storage temperature: -40℃～ 120℃
• Degree of protection: IP65
• Temperature sensing element: PT100, PT1000 thermocouple