·Suitable for thermocouple or other millivolt signal input, after isolation, converted into a fixed range standard DC signal, and output to the control system or other instruments.

·Powered by an independent DC power supply, with isolation between the power supply input output.

·Standard 35mm DIN rail card installation. Plug and unplug terminal block with spring compression connection.

● Input

Input thermocouple: K; E; S;B; R;T; N;W; J and other types of thermocouples are optional

Millivolt signal input: -5~+60mV

Range * * * Small millivolt range: 3mV

● Output

Output signal: 4-20mA, 1-5V, or other specified signal

Load resistance: ≤ 550 Ω (factory default) when outputting 4-20mA

When outputting 1-5V, ≥ 100K Ω

Output ripple:<10mVp-p

● Power supply

Power supply voltage range: 20~30VDC

Rated supply voltage: 24VDC

Current consumption (when powered by 24VDC):<30mA (1 in 1 out);

<48mA (1 in 2 out)

● Comprehensive parameters

Standard accuracy: ± 0.2% (see thermocouple type, range, and measurement error table)

Cold end temperature error: ± 1 ℃

Cold end temperature compensation range: -5~+60 ℃

(Cold end compensation resistor has been installed inside the temperature transmitter)

Temperature drift: Basic error/10 ℃

Response time:<10ms

Compensation temperature stabilization time:<1min

Isolation capability: 2.5KV, 1min, 50Hz between input output power supply

Insulation resistance: ≥ 100M Ω/500VDC between input output power supply

Working environment temperature: -20~+60 ℃

Storage environment temperature: -40~+80 ℃

Shell material/protection level: PC (polycarbonate) material/IP20

Dimensions: 16x116x110 (mm)