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Overview
PDM75-X3 Portable, Industrial Duty Hygrometer
- Based on the Edgetech Instruments DewMaster Hygrometer
- Chemically resistant, primary method dew/frost point sensor
- Drift free and certified against NIST traceable standards
HP125 Series Relative Humidity Probe
The HP125 Series from Edgetech Instruments is a next-generation relative humidity probe designed for portable on-site measurements in industrial and laboratory environments. It continuously monitors up to four key environmental parameters—relative humidity, temperature, dew/frost point, and pressure—using a smart sensor tip that simplifies calibration and maintenance. Unlike typical temperature and...
DewTrak II MO for Motor Octane Testing
- NIST traceable chilled mirror hygrometer continuously monitors motor intake air fuel mix conditions required for Motor Octane Number (MON) and Research Octane Number (RON) testing
- Monitors specific humidity and barometric pressure for compliance with test standards ASTM D2700, D2699, D2885
- Can be easily fitted to existing knock engine systems
ELH Series – Precision Humidity Chambers
- A group of precision calibration chambers incorporating programmable controllers plus primary method DewMaster chilled mirror hygrometers
- Highly accurate temperature and humidity control similar in performance to two-pressure method devices but at a significantly lower price
- Delivered with multi-point, NIST traceable, ISO/IEC 17025 accredited certification
Model X3 Chilled Mirror Hygrometer Sensor
- Chemically resistant sensor housing and mirror eliminate sensor failures when measuring dew/frost point in aggressive background gases
- Chamber design and high efficiency heat exchanger result in the ability to measure very low frost points
- Hinged cover plate allows easy access to the mirror for cleaning and inspection
CAM Compressed Air Module
- Sample chamber allows safe isolation and servicing of sensor probe at pressurized sample takeoff point
- For installation and use with HP125 and Sentry humidity probes
- Provides ball valve to isolate probe from process pressure and bleeder valve to allow flow of sample gas past the probe sensor
PTDM Pressure Transducer
- Designed for accurate pressure measurement of gases or liquids compatible with stainless steel
- Excellent stability, accuracy, and fast dynamic response
- Sensor features a one-piece 17-4 PH stainless steel pressure sensor and an insulated electrode, which forms a variable capacitor
