Home > Products > Electronics & Electricity > Electronic Instrument > Thermometers

Control mode

On-off control mode 
AI PID Control with Auto Tuning(AT)

Measurement accuracy

0.2%FS ± 1digit, 0.3%FS± 1digit(only for Cu50)

Resolution

0.01°C

Response time

≤0.3s ( when digital filter parameter dL=0)

Input

Thermocouple(with J1 module): K, S, R, T, E, J, N, WRe5~WRe26

Two-wire RTDs(with J2 module): Pt100, Cu50,0~80ohm,0~400ohm

Three-wire RTDs(with J0 module): Pt100, Cu50,0~80ohm,0~400ohm

Linear Mv voltage(with J1 module): 0~100Mv, 0~20mV, 0~60Mv etc

Linear voltage(with J3 module):0~1V,0~3V,0~5V,1~5V

Linear Current:0~12Ma,0~20mA,4~20mA

Square root extraction calculation(with J3 or J4):1~5V, 4~20mA

Two-wire transmitter inputs(with J5):connect to 4~20Ma two wires transmitter

Input range

K(-100~1300°C), S(0~1700°C), R(0~1700°C), T(-200~+390°C), E(0~1000°C), J(0~1200°C),B(600~1800°C),N(0~1300°C),WRe5-WRe26(0~2300°C)

Pt100(-200~+800°C) , Cu50(-50~+150°C)

Linear input: -1999~+9999 set by user

Temperature drift

≤0.01%FS/°C(typical 50PPM/°C)

Isolation withstanding voltage

Between power, relay contact and signal terminals ≥2300VDC

Between isolated electroweak signal terminals≥ 600VDC 

Response time

≤ 1.5 s

Alarm function

High and low alarm, configurable separately for each channel

General specifications

Voltage: support AC85-265V,50/60Hz or DC24V.

Power consumption: ≤3W

Electromagnetic compatibility (EMC) : ±4KV/5KHz according to IEC61000-4-4;

4KV according to IEC61000-4-5.

Operating Ambient : temperature -10~60°C; humidity ≤90%RH