Combined Pressure, Humidity and Temperature Transmitter PTU300

The PTU300 is a unique instrument measuring three parameters simultaneously: barometric pressure, humidity, and temperature. The instrument has four different humidity probe options for various measurement needs. Reliable HUMICAP® and BAROCAP® sensor technologies make it suitable for several applications such as engine testing booths, calibration laboratories, and marine engine air intake monitoring. For demanding meteorology applications, view this page.

Looking for PTU300 performance with interchangeable probes and a transmitter supporting two probes? View the Barometric pressure measurements with Indigo520 transmitter.

Barometric pressure, humidity and temperature measurement in one transmitter
Available with up to two barometric pressure sensors - for added reliability
Graphical display and keypad for convenient operation
Integrated data logging with over four years of measurement history
RS-232C serial interface with NMEA protocol for GPS use
Analog outputs, RS232/485
Optional universal power supply module
Traceable calibration to national standards (certificate included)
HMT330MIK Installation kit for outdoor use
Incorporates HUMICAP and BAROCAP sensor technologies
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Key Benefits

Probes tailored to your application
Probe options designed specifically for laboratories (PTU301), general use (PTU303), outdoor and demanding meteorology applications (PTU307), or for pressure and temperature measurement only (PTU30T).
1 transmitter, 3 measurements
Unique combination of a meteorological grade barometer combined with humidity and temperature measurement in single, industrial grade device.
The device is tailored for each delivery and delivered pre-configured and ready for installation. Settings can be also easily changed on the field by the user.