Analog humidity and temperature transmitter LW series
relativewall-mountModbus RTU

Analog humidity and temperature transmitter - LW series - Galltec Mess- und Regeltechnik GmbH - relative / wall-mount / Modbus RTU

Analog humidity and temperature transmitter - LW series - Galltec Mess- und Regeltechnik GmbH - relative / wall-mount / Modbus RTU - image - 2

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Characteristics

Type

relative

Mounting

wall-mount

Output

analog, Modbus RTU

Supply voltage

24VAC, 24VDC, 12VDC, 15VDC, 9VDC, 6VDC, 8VDC

Protection level

IP65, vibration-resistant

Applications

for industrial applications, for building automation, industrial, for HVAC

Measuring range (%)

Min.: 0 %

Max.: 100 %

Measuring range (temperature)

Min.: -40 °C
(-40 °F)

Max.: 100 °C
(212 °F)

Working temperature

Min.: -30 °C
(-22 °F)

Max.: 80 °C
(176 °F)

Description

Humidity and temperature transmitter optimised for HVAC – LW, economical transmitters – L-series is primarily optimized for ambient room conditions. It is very suitable to monitor energy costs in HVAC and building automation applications. Moderate industrial conditions Thanks to its high quality manufacturing, the LW transmitter can also be used in moderate industrial conditions. Optionally, it can be equipped with a PTFE filter with an IP65 degree of protection. A extra sealing can protect against increased requirements (e.g. condensation). It also can be made resistant to vibrations. With analogue output The transmitters with analog output have a very stable current or voltage signal. Hx-values via Modbus The hx values can be read using the RS485 Modbus RTU protocol. The measured values of relative humidity and temperature are used to calculate enthalpy, absolute humidity, air/water mixing ratio or wet bulb temperature. Options Sealing for increased requirements Vibration-resistant