Edgetech - Model DewMaster -Chilled Mirror Hygrometer
The DewMaster Chilled Mirror Hygrometer is a high-performance humidity measurement system designed for environments where accuracy, reliability, and traceability are non-negotiable. Utilizing the chilled mirror hygrometer principle, DewMaster delivers direct, NIST-traceable dew point measurements that meet the rigorous demands of pharmaceutical clean rooms, environmental test chambers, semiconductor fabrication, and aerospace labs.
- Sensor Configurations: Flow-through, insertion, or corrosion-resistant; air, fan, or liquid cooled
- Measurement Range: –25?°C to –80?°C up to +75?°C dew/frost point depending on sensor model
- Accuracy: ±0.2?°C standard, ±0.1?°C optional (dew/frost point)
- Relative Humidity Range: 5% to 95% RH (non-condensing conditions)
- PPMv Range: 0 to 999,999 parts per million by volume (non-condensing)
- Output Options: 4–20?mA, 0–5?VDC, RS-232; programmable SPDT alarms
- Cooling Methods: Ambient air, fan-cooled, or auxiliary liquid cooling
- Mounting Options: Benchtop, rack mount, or NEMA 4X wall enclosure
- Sensor Materials: Anodized aluminum or 316 stainless steel
- Calibration: ISO/IEC 17025-accredited, NIST-traceable
Primary Measurement Method No calculated estimates—only direct, optical dew point readings Low Drift & Maintenance Mirror is easy to clean, rarely requires replacement Flexible & Expandable Sensor cabling supports remote operation up to 250 feet Smart Features: Automatic Balance Control, self-diagnostics, and digital/analog outputs Compliance Ready Made in the USA, ISO 9001:2015 registered and ISO/IEC 17025:2017 accredited lab
Life Sciences & Pharmaceuticals
- Biologics and cell culture monitoring
- Pharmaceutical manufacturing and quality control
- Glove box environments for sterile and controlled conditions
- Purified gas systems requiring low dew point verification
Research, Metrology & Education
- Metrology labs requiring NIST-traceable humidity standards
- Calibration laboratories using chilled mirror reference instrumentation
- Scientific research studies involving environmental simulation
- Educational institutions conducting advanced engineering and atmospheric science experiments
- Government agency testing facilities
- Wind tunnel testing in aerospace and defense applications
- Critical purged atmospheres used in military and aerospace labs
Industrial & Cleanroom Applications
- Semiconductor and electronics manufacturing
- Environmental and climatic test chambers
- High-accuracy cleanroom humidity monitoring
- Continuous process moisture analysis in petrochemical and gas industries