May 2010Analytical Instrumentation & Environmental Monitoring
WIKA South Africa introduces the Vaisala HMT310 series temperature and humidity transmitter.
The HMT310 incorporates the latest-generation Vaisala Humicap capacitive thin-film polymer sensor. It features high accuracy, excellent long-term stability and negligible hysteresis. It is insensitive to dust, particulate dirt and most chemicals.
Several outputs one connector
The unit is powered from 12–35 VDC. It has two analogue outputs and an RS232 serial output. The output signal and the supply power travel along the same cable, the only cable connected to the unit.
The following optional functions are available: probes for various applications, calculated humidity quantities, different mounting kits, sensor protection options and probe cable lengths, warmed probe and sensor heating for high humidity conditions (HMT317), and chemical purge for applications risking interference from chemicals in the measuring environment.
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