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Chilled Mirror Hygrometers

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Overview

Overview
200M Meteorological Humidity Measurement System
200M Meteorological Humidity Measurement System
  • Complete instrument for measurement of atmospheric dewpoint, ambient temperature, relative humidity and other psychrometric variables
  • For installations requiring continuous, automatic, and unattended measurement of humidity over a very wide range
  • Certified in an ISO/IEC 17025 accredited laboratory with NIST traceability
DewTrak II MO for Motor Octane Testing
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
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
DewGen – High Accuracy Dewpoint Generator
DewGen – High Accuracy Dewpoint Generator
  • High accuracy dew/frost point generator for use as a stand-alone device to create a known and precise dew or frost point gas sample
  • No electric power required, can go wherever needed in the field or in the laboratory, inherently intrinsically safe
  • Connection to a NIST traceable dew/frost point hygrometer creates a highly accurate and cost-effective dew/frost point generator system
DPM-99 Dewpoint Monitor
DPM-99 Dewpoint Monitor
  • Drift free alternative medical air dew/frost point monitoring and alarm system encompassing a chilled mirror hygrometer plus audible and visible alarm functions, contained in a NEMA-12 enclosure
  • Uses a primary method chilled mirror dew/frost point sensor to meet Level 1 and Level 2 requirements of NFPA 99 for Medical Air
  • Certified in an ISO/IEC 17025 accredited laboratory traceable to NIST Standards
ATDM Air Temperature Probe
ATDM Air Temperature Probe
  • Probe used with relative humidity and dew/frost point hygrometers for temperature measurement
  • Used to convert humidity parameters when known temperature is required
  • PT 100 temperature sensor has stainless steel sheath and ten foot connecting cable
PTDM Pressure Transducer
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
SMU Sampling Module (115 & 230 VAC)
SMU Sampling Module (115 & 230 VAC)
  • Conditioned and regulated samples increase the accuracy and reliability of dew point measuring, sampling systems.
  • Comes fully assembled for quick and easy installation.
  • Compact, self-contained unit which draws a regulated sample gas flow through the chilled mirror sensor.

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