HVAC Measuring instruments & Transmitters

Dostmann model DD890 for differential pressure measurement

Range: 0..140mbar

USB cable & software included                                                                 

Order No: 5020-0890                                        

Dostmann model VA 893 digital Anemometer                                                                   

Range: 0.4....30 m/s

Order No: 5020-0893                            

Dostmann new Aircontrol 3000 for monitoring & control of CO2 levels. Output actuator to open/close ventilation systems.

 Lufft EX certified Temperature/Humidity Transmitter model 5610.07

The 5610.07 range  of intrinsically safe measurementr transducer has been developed for precision measurement in the range of 0-100% rH & -40....+ 180C.

The measurement head is approved for use in Zone 0 T6.

A voltage or current signal is available as outputs and can be freely selected using the serial interface.

Other measurement parameters are also available.

Lufft temperature/Humidity Transmitter model 5615.xx

The Lufft 5615 series measurement transmitters were developed for the precise measurement of temperature & humidity.

Measurement transmitters are available  for wall or duct mounting, with voltage or current outputs.

A snap-in mounting flange combined with a plug-in connector allows the transmitter to be replaced rapidly without complication..

Key features:

Condensation resistant

Good long-term stability

Quick exchange      

Lufft Temperature/Humidity Transmitter model 5616.xx

Housing complies with IP65

3 part housing facilitates simple installation and rapid exchange of the sensor unit for service purposes.

Good long term stability

Temperature range -40.....+60C

Remote sensor version covers a temperature range of -40....+120C.

Field calibration is easy to perform.

Option for local display of measured values

Lufft Temperature/Humidity Transmitter model 5618

Plug in probes that can be exchanged rapidly are the key benefit of this range.

Smart probe technology....caliibration data retained within the probe.

Working temperature: -40.......+60C.

For restricted mounting space or higher temperature applications up to +80C, and extension plug in cable is available.

Rail mounting possible in accordance with DIN EN 50022.

Optional local display of measured values.