The testo 6381 differential pressure transmitter was designed specifically for monitoring differential pressure in the 10 Pa to 1000 hPa measurement range. The maintenance of positive pressure in cleanroom technology inhibits the entry of polluted air. Furthermore, the flow velocity or volume flow can be computed using the differential pressure measured in a Pitot tube. The additional recording of humidity and temperature with one instrument is also feasible thanks to an optional probe from the probe series 6610. The automatioc zero-point adjustment on the Differential pressure transmitter testo 6381 is particularly impressive, ensuring great precision and long-term stability. The integrated self-monitoring and early warning mechanism also ensures good system availability for the operator.
Differential pressure, flow velocity, and volume flow are all measured; humidity and temperature are optional.
Automatic zero-point adjustment ensures great precision and long-term stability regardless of temperature. At low pressures, the limited measuring range of up to 10 Pa provides great precision.
Individual automation systems might benefit from Ethernet, relay, and analogue outputs.
In commissioning and maintenance, the P2A software for parameterization, adjustment, and analysis saves time and money. Alarm management that can be customised, including reaction time and alarm acknowledgement.
The integrated self-monitoring and early warning mechanism also ensures good system availability for the operator.
Differential pressure, flow velocity, and volume flow are all measured; humidity and temperature are optional.
Automatic zero-point adjustment ensures great precision and long-term stability regardless of temperature. At low pressures, the limited measuring range of up to 10 Pa
