Features:
1. CJBT-IQI series all-in-one temperature transmitters include general, anti-explosion, digital display&all-in-one type. General and anti-explosion type can use different built-in temperature Transfer modules to meet users different requirements.
2. Temperature transmitters can be divided into thermcouple and hot resistance series according to different temperature sensors.
3. They can be 2 wire output, signal converters 2 wires supply electricity that can output signals too
4. It outputs constant signals and constant voltage signals, and has features of strong anti-interference and well remote transmission.
5. Signal converter is sealed by module which is made of epoxy resin.It is anti-vibration, corrosion preventive, moisture proof and used in bad place.
Thermocouples MV signal can be transferred to 420mA current by signal converter and output,use normal wire to transfer signals that can save expensive compensating wire.
6. Temperature Transmitter with status display either output 4-2-mA current signals or read actual temperature of spot,it is convenient for operator. Temperature transmitter is high accurate,anti-interference,long term stability, maintenance-free and remote transmission.
Technical Parameters:
Measure Range: -2001800
Accuracy: ±0.25%
Power Supply Voltage: 1330V,DC
Load Resistance: 0850
Output signals: 420mA
Basic Error: ±0.2%,±0.5%
Display: LCD
Environment Temperature influence: 0.25%/10
Cold side compensate temperature: 0.5%/10
Anti-explosion: dIIBT4
Protection Grade: IP65
Input: Hot Resistance, Pt100,2 wire or 3 wire thermocouple
Environment Temperature: -40-85,with display type:-10-70
Environment Humidity: 0-95%RH, Non-condensing
Display item: pointer table or digital LCD
Protection Pipe Material: 1Cr18Ni9Ti or ceramic or alundum tube