- Heated Chilled Mirror System for Elevated Dew Points Above Ambient
- Temperature Controlled 2 Stage Chilled Mirror Hygrometer
- Measures Elevated Dew Points Up to 95°C in Non-Condensing Environments
- Dew Point Measurement Range from -30°C to 95°C
- Accurate Measurement of Dew Point/Frost Point in a Gas Sample
- Very Responsive & Repeatable to +/-0.05°C
- Bi-directional RS232 Communication
- NIST Traceable Certificate Included
The CM-RO-DEWTRAN-HB is a temperature controlled 2 stage chilled mirror hygrometer suited to measure elevated dew points up to 95°C in a non-condensing environment. Dew point measurement range is from -30°C to 95°C. The chilled mirror uses a fundamental principle to accurately measure the dew point/frost point in a gas sample. It is typically used as a reference standard for dew point over the measurement range. It is very responsive and repeatable to +/-0.05°C and easy to maintain.
The CM-RO-DEWTRAN-HB has a built in automatic reference cycle (ARC) method that balances the optical signal for temperature change and mirror contaminants. The unit includes a heated stainless steel sintered filter and is rated to filter particles down to 7 microns. The filter element is easy to remove and clean.
The temperature inside the sensor housing is controlled via the RS232 communications. Unit comes with a 10 ft heated hose and NIST Certificate.
| To Order the models below scroll to the top of the page and choose the desired model from the "Power" drop down menu, then ADD TO CART |
| PART NUMBERS | DESCRIPTION |
| CM-RO-DEWTRAN-HB-115V | HEATED CHILLED MIRROR SYSTEM 115V |
| CM-RO-DEWTRAN-HB-230V | HEATED CHILLED MIRROR SYSTEM 230V |
Units come with 10 ft heated hose, NIST Certificate, Manual
SPECIFICATIONS
TECHNOLOGY: chilled mirror, 2 stage TEC
CALIBRATION: NIST traceable calibration
ACCURACY: +/- 0.2C (+/-0.36F)
REPEATABILITY: +/- 0.05C (+/-0.09F)
INTERNAL HEATED TEMP RANGE: ambient to 99C (77 to 210F) settable
OPERATING TEMPERATURE: 0C to 60C
PRESSURE: max 4.5 bar
SIGNAL OUTPUT: 4-20 mA, 0-5Vdc or 0-10Vdc
COMMUNICATION: RS232 bi-directional
ALARM: 2 NC/SPDT 1 form C-0.5a 120/240 Vac
POWER: 90-265 Vac
SAMPLE FLOW: 0.5 to 3 SCFH (0.25 to 1.42 I/M)
DISPLAY: 2-line LCD (backlit)
SENSOR ELEMENT: 1/3 Class A Din, 100 ohms 0C (32F)
HOUSING: IP65 enclosure
SIZE: 10.5 x 8.25 x 10 inches
FILTER: SS sinter filter, 7 microns
CONNECTION: 1/4 inch compression