The RHB-CAC1S2 from Omega Engineering Inc., Stamford, CT, is a NIST-traceable, compressed-air dew point monitor that uses a chilled-mirror sensor. The ruggedized aluminum NEMA 12, IP55-rated enclosure houses the sensor and control circuitry and can be wall mounted. Other features include programmable automatic balance control cycle to correct for light-reducing effects of mirror contaminates and to allow continuous monitoring and virtually maintenance-free operation. Dew/frost point range is –40°C to 50°C (2-stage) and –75°C to 50°C (3-stage) with dew/frost point accuracy of 0.20°C.
Omega Engineering Inc.