Our products

• SPM12-TR18: PT100 probe and 4–20 mA signal conditioner kit
• TR18: Transmitter only
– 3-wire or 4-wire PT100 input (4-pin female M12)
– Powered by the 4–20 mA loop
– 4- and 5-pin compatible male M12 connector
– Configurable range (USB connection)

• SPM12: Temperature sensor M12 male connector, 4-point
The SPM12-TR18 assembly is an integrated temperature transmitter with an M12 quick-connect interface.
Each component can be quickly swapped out to facilitate maintenance and reduce costs.
The transmitter can be configured via USB, allowing for management of a single model.

• SHL18-mA: Hygrometer with 4–20 mA output, 2-wire configuration
• SHL18-v: Hygrometer with 0–10 V output
• SHL18T-v: Thermo-hygrometer with 2 outputs (0–10 V)
• Usage
Measurement of relative humidity and ambient temperature,
Measurement of humidity and temperature in air ducts
Measurement of humidity and temperature in ovens or sterile chambers
Mounting via P-clamp or sliding flange
Rugged ambient or duct thermo-hygrometer for use in harsh environments
(contaminated atmosphere). The fully digital measurement concept ensures very high repeatability
as well as excellent long-term performance in cost-sensitive applications.

• HRG 40/T: Thermo-hygrometer
accuracy: ±2% RH, ±0.4°C from 5–40°C

• HRG 40 /A: Version with 10,000-point LCD display
• Use in harsh environments
• IP65 protection
The HRG40 series are robustly designed duct thermo-hygrometers, suitable for
use in harsh environments.The fully digital measurement concept (sensor included) ensures high accuracy and repeatability, as well as excellent long-term performance
.