6381 Temperature/RH/ Differential Pressure Transmitter with Interchangeable Probes

23.04.2010

New testo 6381 Temp/RH/ΔP Transmitter with Interchangeable Probes

(April, 2010 , Sparta, NJ) – Testo is advancing the technology of environmental control with a new line of temperature, RH, and differential pressure transmitters critical for HVAC applications.

The 6381 incorporates a variety of interchangeable Smart probes for temperature and humidity from the 6681 Series Transmitter.  This unique feature maximizes uptime and minimizes downtime whenever service, calibration, or adjustment is required.

The “Early Warning System” monitors sensor problems before they become serious. Any job, large or small, is quickly commissioned utilizing testo’s unique P2A™ software (Parameter setting, Adjustment, Analysis) virtually eliminating programming errors. 

The 6381 incorporates an “Auto Zero” circuit that guarantees the highest temperature -independent accuracy and provides long-term stability, critical for clean room operations. It automatically calculates volume flow and flow velocity on measured differential pressure from .04 – 401 inWC (0 to 14 psi). Up to 11 different pressure units are user-selectable. Standard RH control is +/- 1.0% (ISO-GUM). 

According to product manager Robert Bove, “The 6381’s advance features such as rugged all-metal housing, multi-language display option, Ethernet, and relay output options are ideal for the highest level of control and usability. “