ADTEK DIGITAL TEMPERATURE CONTROL/METER - CST-321P / CM1-TR

Temperature Control/Meter

CM1-TC
4 Digits Temperature(TC) Meter
CM1-TC Thermocouple Temperature Meter has been designed in simple function and 4 digital 20.0mm LED displays with economic cost.

They are can be programmed by tact switches that are hidden in front panel.

They are also available to option relay output or an analog output or RS485(Modbus RTU Mode) communication.



■Features

˙Measuring thermocouple type: K、J、E、T、B、R、S、N

˙Unit can be set to ℃ or ℉

˙The operation buttons are built-in to prevent users from arbitrary operation or incorrect setting, which may cause abnormal operation of the equipment

˙The display value can be adjusted slightly with the "field measurement signal"

˙The output can option relays or analog output or RS485 (Modbus RTU mode)

˙Relay function in addition to start delay, action delay, re-return delay: in addition, more "action hold" function

˙Analog output voltage signal range can be switched (0~10V/0~5V/1 ~5V)

or current signal range can be switched (0~10mA/0~20mA/4~20mA)

˙The analog output signal is free to set the corresponding display range (Span-50%) and can be fine-tuned on-site

˙The input type and display range of the thermocouple can be arbitrarily set according to the site requirements

˙On board terminal design, no quality issue; installation depth is only 73mm



■Applications:

˙With thermocouple sensor for temperature display and control.

˙Temperature measurement, display and communication for data collection.


Summary of specifications
Selection information
■ Technical Specification



Input:



Calibration: Digital calibration
A/D converter: 14 bits
Accuracy: ± 0.2%F.S. ±1 count
Cold junction: ≤ ± 0.5°C @ 15~35°C; ≤± 1.0°C @ 0~14°C or 36~60°C
Sampling rate: 15 times / sec
Response time: ≤ 100 mS(When avg = “1”)
Display & Function:

LED: 4 digits 0.8”(20.0mm) red high-brightness LED
Display range: -1999~+9999
Scaling function:[ lOsc]: -1999~+9999
[ hIsc]: -1999~+9999
Digital fine adjust:[pVzro]: -1999~+9999
[pVspn]: -1999~+9999
Decimal point: [ dp]: 0 / )0
Over range Indication: [ ovf]: when input is over 110% of input range Hi
Under range indication: [-ovfl]: when input is under lOsc setting value
Max / Mini recording: Maximum and Minimum value storage during running
Low cut: [lOcut]: -1999~9999