Dew Point Meters
Low Capital Investment. Long Life and Low Maintenance.
Dew Point Meters PDF
Next Air & Gas Dew Point Meters are offered with our equipment and also as separate aftermarket products. Compact and reliable, they continuously monitor air dryer performance, compressed air quality and dry gas moisture, from ambient dewpoint levels to as low as -148º F (-100º C).
We utilize state-of-the-art-microprocessor technology with built-in “smart” features. The user-friendly LCD interface is easy to learn and use, even in tight or low light plant conditions. Meters include a pressure correction feature, fully-automated field calibration with no additional equipment, and indicators for open sensors, shorts, or electronic failures, which can activate alarm relays.
The user can select Engineering Units Dewpoint in º C or º F, ppmv, g H2O/m3, lbs H2O/ million scf.
Available options include programmable alarm relays settable to any dewpoint (ideal for energy saving in desiccant dryers), programmable analog current or voltage output, and a computer port interface for simple operation with any standard communications program.
Industry-Standard Performance
And Exceptional Quality
Applications include monitoring and control of:
- Air dryers
- Plastic dryers
- Welding gases
- Laser gases
- Petrochemical feedstock gases
- Natural installations, transportation and distribution
- Clean rooms
- Glove boxes
- Cryogenic gases
- Heat treating furnaces
- Industrial specialty gases
| Sensor Type: | Input Resolution: | Indicators: | Isolation: | Alarm Relays Option: | Power Requirements: | Connections: | Enclosure: | Temperature range of electronics: | Optional Features: | Warranty: |
|---|---|---|---|---|---|---|---|---|---|---|
| High capacitance Al2O3 | 0.1º C dewpoint | LCD with backlight, 3.5 digits and custom legends for units and mode, audio alert | Sensor is isolated from the power supply, analog output and RS-232. | Two programmable alarm relays with programmable variable hysteresis, rated at 10A @240V. Failure indication programmable to trigger alarm delays. | 100 – 240 VAC, 50 or 60 Hz, autoranging or by order 12VDC or 15-30VDC 0.5A | Pluggable screw terminal block | Polycarbonate, Nema 4/4x Dimensions W-12cm x H-16cm x D-9cm ( W-4.7” x H-6.3” x D-3.5”); DIN 43700 – 8cm (3”) deep. | -10º to 50º C (14º to 122º F) | a) Medical Breathing Air Monitoring and Alarm Option, complies with the recommendations of NFPA 99, 1996 edition b) On-board battery backed real-time clock option, facilitating Scheduled Timer Activated Single Point Self Calibration/Verification procedure for sample systems equipped with an electrically actuated switchover valve. | 1 year. |
