PRECISION SINCE 120 YEARS

Differential pressure / Volume flow controller

Differential pressure / Volume flow controller with relay function

- Control mode (PI algorithm) or measuring mode selectable

Transmitter for temperature and relative humidity, calculated dew point temperature, absolute humidity, wet bulb temperature and enthalpy.

Differential pressure / Volume flow controller

Differential pressure sensor with selectable measurement range for transmission of measured values of non-aggressive gases.

Differential pressure sensor with selectable measurement range for transmission of measured values of non-aggressive gases.

Differential pressure manometer with protective housing for indication of low pressure, draught or differential pressure of non-aggressive gases.

Differential pressure manometer with pressure switch and protective housing for indication of low , draught or differential pressure of non-aggressive gases.

Differential pressure manometer

- 3-wire circuit: analog output (0...10 V)

- Protective housing IP66

Transmitter for temperature and relative humidity, calculated dew point temperature, absolute humidity, wet bulb temperature and enthalpy.

Transmitter for temperature and relative humidity, calculated dew point temperature, absolute humidity, wet bulb temperature and enthalpy.

Differential pressure gauge - Display, monitoring and transmission of measured values

Differential pressure manometer

- Wide 270° analogue display

- No supply voltage needed

- Scaling in m3/h possible

Differential pressure sensor for transmission of measured values of non-aggressive gases.

Differential pressure sensor (3-wire-version) for transmission of measured values of non-aggressive gases.

Differential pressure sensor with selectable measurement range for transmission of measured values of non-aggressive gases.

is a resistance thermometer for temperature measurement up to max. 400 ° C. As a measuring element measuring resistor Pt100 (optional Pt1000) Class A to DIN60751 is used.

The measured indicator flora II with digital display for continous monitoring and remote monitoring of temperature and relative humidity.

Transmitter for control cabinet for connection to Pt100 - or mV measuring primary elements - or resistance potentiometer.

Transmitter for control cabinet for connection to Pt100 - or mV measuring primary elements - or resistance potentiometer.

Temperatur-transmitter for temperature measuring in tubes or ducts - Smooth probe tube, perforated pipe probe tip, G1/2A-screwing sensor

Transmitter for temperature in moist environments or outdoors. Protection class IP65, double-tube sensor for rain and water radiation protection.

Differential pressure gauge

- MZP80 - two-wire transmitter

Low pressure transmitter for displaying, monitoring and transmission of measured values of pressure, vacuum or differential pressure of non-aggressive gases.

Low pressure transmitter for non-aggressive gases / air flow measurement with square-root characteristic

Humidity-/temperaturetransmitter in three different cases for duct-mounting, as outdoor-sensor or room sensor.

Pressure transmitter PU21 or PI21 are designed to measure relative pressures in the range of 0 ... 1 bar to 0 ... 100 bar.

Fluegas-temperature-sensor for temperature measurement up to max. 400 ° C. Measuring resistor Pt100 / Pt1000 Class A to DIN 43760

Differential pressure manometer

- 2-wire-circuit: Output 4...20 mA

- Protective housing IP66