DewTech 390 Low Dewpoint Hygrometer

The Edgetech Instruments Model DewTech 390 is a Precision Low Dewpoint Hygrometer which offers measurement of extremely low Dewpoint or Trace Moisture for a variety of background gases at a very attractive price. Based on the Primary Standard Chilled Mirror measurement technique, it provides absolute knowledge of dewpoint and is provided with a NIST traceable calibration certificate. At the core …

Features

  • Primary Standard Measurement Technique
  • Absolute Knowledge of Dewpoint
  • Standard Accuracy is ±0.2°C DP
  • Easy, Front Access Sensor for easy cleaning and inspection
  • Display moisture concentration at atmospheric pressure or compensate for pressure variations
  • Can be configured to display Temperature or Pressure
  • Available with standard or chemical resistant sensor
PDM75-X3 Portable

PDM75-X3 Portable, Industrial Duty Hygrometer

Finally, a portable Dewpoint hygrometer that integrates the accuracy and reliability of the Edgetech Instruments chilled mirror, with the convenience and ruggedness required for field use. Model PDM75-X3 delivers the Edgetech Instruments Advantage: an ideal system tailored to your application needs. A modular chilled mirror sensor configured to meet your dewpoint requirements and the chemical resistivity of background gases. Choose the customized sampling …

Features

  • Chemical Resistant / Low Dewpoint
  • NIST Traceable Primary Standard Chilled Mirror
  • Wide Measurement Ranges: –70°C to +70°C
  • Automatic Balance Control
  • Rugged, High Impact Portable Case
  • Multiple Interface Options
  • Choice in Sampling Systems
  • Plug n’ Play Operation

ELH Series – Precision Humidity Chambers

The Edgetech Instruments Model ELH Series is a series of precision humidity chambers, with NIST traceable accuracies in humidity (±0.5% typical), temperature (±0.1°C) and dewpoint (±0.2°C). The ELH Series consist of a programmable controller for constant precision control and uniformity, and an integrated DewMaster chilled mirror hygrometer for accurate temperature and humidity measurements. The ELH series offers three standard chamber …

Features

  • Precise chamber controls
  • Hygrometer utilizes primary measurement techniques
  • Historically proven and unsurpassed humidity control system
  • Sensing system discriminates between dew and contaminants
  • Programmable controller for automatic ramping, soaking and alarming
  • Stainless steel interior
  • Fully adjustable shelf
  • Demineralizing cartridge system
  • 2 inch access port
  • Drain: hard piped
PTDM Pressure Transducer Data Sheet

PTDM Pressure Transducer

Edgetech Instruments Pressure Transducer is designed for accurate pressure measurement of gases or liquids compatible with stainless steel. The high level output signal requires no additional signal conditioning and results in excellent stability, accuracy, and fast dynamic response, making the Model PTDM ideal for high performance applications. The stable electronic circuit, combined with Edgetech’s patented variable capacitance sensor, results in …

Features

  • 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