Features
- Primary measurement technique
- NIST Traceable
- Rechargeable Batteries
- Easily transportable in a hard protective case
- Wide measurement range (-75 to 75°C)
- Microprocessor controlled
- Self-balancing
- Chilled mirror sensor selection required
The Model 1500 is a drift-free, low maintenance hygrometer featuring high durability, NIST traceable certification, and ease of use. Its primary method chilled mirror sensor provides precision dew/frost point temperature measurement in a robust, transportable package.
Simply attach the sample line, adjust the flow with the integral flow meter and turn on the power. Within minutes you will be collecting field dew/frost point data with the same chilled mirror accuracy of a laboratory standard hygrometer. With a nominal battery life of 12 hours, you will be able to collect data for the entire shift or spot-check your processes for several days without recharging.
The Edgetech Instruments Model DPS3 is a heated dewpoint hygrometer that can measure dewpoints 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 dewpoint sensor, a sample flow meter/valve, assorted tubing and fittings all contained in a heated, temperature-controlled NEMA-4 enclosure.
The Edgetech Instruments DewMaster is a fast, multi-function, high precision chilled mirror hygrometer for continuously
monitoring the dew/frost point temperature, parts per million water vapor by volume or percent relative humidity in gas
streams. Based on the primary method chilled mirror measurement technique, it features a user-friendly, easy access sensor, automatic startup, auto-balance, self-diagnostics, analog outputs, serial interface, and alarms. Unlike other dew/frost point sensor types, chilled mirror sensors are easily cleaned and rarely require replacement
The Edgetech Instruments Model DewTrak II dewpoint/humidity transmitter is an optical chill mirror hygrometer designed to continuously measure the moisture content in gases. The instrument is powered by 24Vdc.
The DewTrak II uses the chilled mirror dewpoint temperature condensation principle to determine the water vapor concentration in gas mixtures, and a platinum resistance thermometer to accurately measure that temperature. Outputs include 4 to 20mA, 0 to 5 Vdc, or 0-10Vdc and an RS232 serial port as well as electrically isolated relay contacts.
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