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
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 Multi-Sense Humidity Probe
Single, cost-effective probe continuously measures up to 4 parameters including relative humidity, dewpoint, temperature and pressure
The sensor can be replaced in seconds and automatically synchronizes with the HP125 probe
Can be used stand-alone or in combination with the HP125-DCM or with the SENTRY series of compressed gas alarm modules
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
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