Key Technical Parameters Summary
Input: RTD Pt100 (100Ω at 0°C, α=0.00385)

Range: -100 to 100 °C (This narrow span allows for higher measurement resolution within this interval)

Output: 4-20 mA DC, 2-wire system, with HART® 7 protocol

Power Supply: 12 to 42 V DC (standard loop power for 2-wire instruments)

Ambient Temperature: -50 to 85 °C (-58 to 185 °F)

Housing: Plastic (ABS)

Display: None

Safety Approvals (Primary):

ATEX/IECEx/UKCA: Ex ia IIC T6 Ga (Intrinsic Safety) / Ex nA IIC T6 Gc (Non-Incendive)

Mounting: Head-mounted (field-mounted on sensor connection head)

Electrical Connection: Two 1/2 NPT female conduit entries Typical Applications
This transmitter is ideal for applications requiring precise temperature monitoring in a limited range, such as:

HVAC (Heating, Ventilation, and Air Conditioning) systems

Cooling water systems

Hydraulic oil temperature monitoring

Compressed air temperature monitoring

Mild chemical processes operating near ambient temperature

Food and beverage processing stages