Capacitive hygrothermal transducer
With intelligent interchangeable probes
In this type series the probes are pluggable and replaceable. They are used in various areas such as air-conditioning measuring technology, the pharmaceutical industry, greenhouses, cleanrooms, storerooms, and cold-storage rooms.
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Integrated
LCD display |
Intelligent
interchangeable probes |
Robust metal
case |
GENERAL TECHNICAL DATA |
| Measuring range | RH = 0 to 100 % RH, T = -40 to +80 °C |
| Sensing element | Capacitive (resistant to condensation, fast response) |
| Protection type | IP65 wall-mounted version (metal case), IP10/IP40 with cable entry in the rear |
| Measurement medium | Air, pressureless |
| Application | Air-conditioning measuring technology, the pharmaceutical industry, greenhouses, cleanrooms, storerooms, and cold-storage rooms |
| Outputs | 4 to 20 mA 0 to 1 V, 0 to 5 V, 0 to 10 V |
| Version | Air-conditioning and lab version in wall design type with intelligent interchangeable probes |
| Voltage supply | DC 24 V (standard), others depending on the version |
| Housing | Robust metal case, suitable for cleanrooms |
| Option | LCD display; separate probes for humidity and temperature; 2 m, 5 m, or 10 m adapter cable for probe extension |
| Accessories | Duct installation kits, various replaceable filters |
| Special features | Intelligent interchangeable probes for simple replacement |
For applications in the air-conditioning sector
This measuring probe is for versatile ventilation and air conditioning applications. It is particularly easy to install, has a robust form, and uses reliable humidity measurement technology.
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2-line LCD-display
as optional extra |
Rod, indoor,
wall-mounted, and duct version |
Current and
voltage outputs |
For facility management and climate monitoring
This measuring probe is mainly used in heating engineering, air-conditioning, and ventilation technology. It sets itself apart in particular through high measuring accuracy, long-term stability, and chemical resistance.
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LCD display
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Indoor, wall-mounted,
duct, and rod versions |
Current, voltage,
or Modbus output |
Measuring probe for humidity, temperature, and CO2
The Wtrans E01 measuring probe is used in combination with a Wtrans receiver for recording measured values using digital sensors for humidity, temperature, and CO2. Other measurands can be derived from the determined measured values.
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LCD display with
background lighting |
2 inputs for
measured value recording |
No wiring work
required |
