AcuDew Moisture Transmitter

The Edgetech Instruments AcuDew Moisture Transmitter is a two wire, loop powered moisture transmitter with linear 4 to 20 mA output corresponding to the measured moisture content. Its high capacitance aluminum oxide sensing element provides outstanding sensitivity, especially at low moisture content, as well as high speed of response and repeatability. The advanced electronic design of the AcuDew uses modern, …

Features

  • 2-wire loop powered dew/frost point transmitter
  • Overall range -120°C to +20°C dew/frost point temperature
  • Available PPMv & PPBv ranges
  • Optional loop powered display module
  • Easy to install and operate
  • Field Span Verification (FSV)
  • Fast response
  • Long term stability

DewTech 390 Low Dew Point Hygrometer

The Edgetech Instruments Model DewTech 390 is a Precision Low Dew Point Hygrometer which offers measurement of extremely low Dew Point 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 dew point and is provided with a NIST traceable calibration certificate. …

Features

  • Primary Standard Measurement Technique
  • Absolute Knowledge of Dew Point
  • 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 Dew Point 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 dew point requirements and the chemical resistivity of background gases. Choose the …

Features

  • Chemical Resistant / Low Dew Point
  • 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
Sentry Compressed Air Monitoring and Alarm System Data Sheet

SENTRY Compressed Air Monitor and Alarm

The Edgetech Instruments SENTRY turn-key measurement and alarm system features a smart multi-sense probe that continuously monitors the dew/frost point and pressure of compressed air systems to detect compressor or dryer failures and system pressure leaks. The SENTRY features a strobe lamp and pulsing horn plus an alarm relay contact that activate when a programmable, low pressure or high dew/frost …

Features

  • Detects upset conditions in compressed air systems
  • Constantly monitors pressure and dew/frost point temperature
  • Strobe lamp and pulsing audible alarms for low pressure or high dew/frost point alert
  • Displays dew/frost point and pressure on panel meter
  • NIST traceable calibration certificate
  • Field replaceable Smart Sensor Tip
  • Alarm relay and 4 to 20 mA outputs
  • Complete system, ready for installation

HP125 Series Multi-Sense Humidity Probe

The HP125 Multi-Sense Humidity Probe is a cost effective, easy to use solution to many industrial and laboratory measurement and control applications. The HP125 probe exploits the latest advancements in polymer humidity sensing technology and compact electronic circuitry. It is designed to continuously measure up to 4 measurement parameters using a single intelligent sensor tip including RH%, calculated Dew Point, …

Features

  • Replaceable Smart Sensor Tip
  • Analog Voltage Output (0-10VDC) for each measured parameter
  • RS-232 Serial Interface for reporting function
  • Replaceable Sintered Filter Element protects the sensor
  • 24VDC Power Input

COM.AIR DP Monitor for Compressed Air Systems

Reliable and Accurate The Com.Air dew point monitor has been designed by Edgetech Instruments to offer the highest level of reliability and accuracy available in compressed air system dew point measurement. Backed by more than 35 years experience, this primary measurement technology is fully NIST traceable and utilizes a chilled mirror sensor, the most accurate dew point sensing scheme available, …

Features

  • NIST Traceable
  • Virtually maintenance free
  • Easy to install
  • Self monitoring
  • User programmable audible and visual alarms and relay contact
  • Programmable Automatic Balance Control (ABC)
  • Widest Available range -103 to 122°F (-75 to 50°C)
  • Chilled mirror sensor selection required

DPS3 Heated Dew Point System

The Edgetech Instruments Model DPS3 is a heated dew point hygrometer that can measure dew points up to 95 °C (203°F) and as low as -35 °C (-31°F). This integrated system includes a microprocessor based electronics, a chilled mirror dew point sensor, a sample flow meter/valve, assorted tubing and fittings all contained in a heated, temperature controlled NEMA-4 enclosure. The …

Features

  • Heated Sensor temperature range: 20 to 99°C (68 to 210°F)
  • Dew Point measuring range: -35C to 95 °C (-31 to 203°F)
  • AC Power: 100 to 240VAC, 50/60Hz, 250 Watts
  • Microprocessor controlled
  • 2 line LCD backlit display
  • In line filter
  • User programmable temperature controller
  • Automatic Balance control
  • Alarm relay, form C
  • Outputs 4-20mA
  • RS232 port
  • Sample connection: ¼ inch female compression tube fitting
  • Sample pressure: 0 to 150 psig max
  • Measurement Accuracy: +/-0.2C (+/-0.4F)
  • Chilled mirror sensor selection required

AcuTrak 1000

The Edgetech Instruments’ AcuTrak 1000 is a digital display analyzer used primarily with Edgetech Instruments’ process moisture transmitters. The AcuTrak 1000 combines 4 to 20 mA input signal capability with a 24 Volt dc power supply, making it compatible with not only Edgetech Instruments moisture transmitters but most loop powered process transmitters. It is even more powerful when it is …

Features

  • Large 5-digit display
  • Four-button membrane keypad
  • 24 Vdc output power supply for connected device
  • Panel mounting (DIN 43700)
  • Ideal for 2-wire loop powered transmitters
  • Two user-programmable alarm relays with front panel LED indicators
  • Fully-controllable linear selectable 0 to 20 mA or 4 to 20 mA output for signal retransmission
  • NEMA 3 (IP54) front panel protection
  • RS485 port for digital output
  • Ac or Dc powered models available

AcuVu 100

The Edgetech Instruments’ AcuVu 100 is a digital panel meter used primarily with Edgetech Instruments’ process moisture transmitters. The AcuVu 100 combines 4 to 20 mA input signal capability with a 24 Vdc power supply, making it compatible with not only Edgetech Instruments moisture transmitters but most loop powered process transmitters.  In addition to providing 24 Vdc power and display …

Features

  • Large 4-digit, ½-inch (13.8mm) high, 14 segment LED display
  • 24 Vdc output power supply for connected device
  • Ideal for 2-wire loop powered transmitters
  • Two user-programmable alarm relays
  • Two alarm indicator LED’s
  • Retransmitted linear 4 to 20 mA analog output
  • NEMA 4X (IP65) rated

CAM Compressed Air Module

The CAM (Compressed Air Module) is a sampling chamber for use with Edgetech Instruments’ humidity probes. The unique design provides for two modes of operation:  Direct connection to a pressurized process gas take-off point Use as a calibration flow through head. The most important design feature of the CAM is the heavy duty sample input ball valve. The CAM gives …

Features

  • Sample Chamber provides process penetration point for HP125 and 6742/44 probes
  • Allows safe service of probe at a pressurized process point
  • Provides valve inlet to isolate probe from process pressure
  • Provides “Bleeder Valve” to meter a small flow of sample past the probe sensing area
  • For Pressure DewPoint or Atmospheric DewPoint Measurements