The dielectric polymer sensor provides stable and accurate dew point measurements and is not affected by most gas compositions. (some exceptions)
A built-in sample pump draws in samples that are of insufficient pressure from the process. The sample flow is shown on a small rotameter with valve. The analyzer then reads the dew point continuously.
Models:
- 207K - suitcase cabinet with display on inside; display visible when case is opened
- 207KX - suitcase cabinet with display on outside; display visible when case is closed
Specifications
Method of Detection |
N/A Dielectric polymer sensor that change capacitance with moisture variation |
Ranges Available |
N/A -40°C to +40°C (or -40°F to +104°F) Dew Point |
Resolution |
N/A 1°F (1°C) Dew Point |
Accuracy & Repeatability |
N/A ±1°F (±1°C) Dew Point |
Drift |
N/A Less than 1% of full scale range per month |
Response Time (T-90) |
N/A Less than 30 seconds |
Ambient Temperature Range |
N/A 4° to 49°C ºC40° to 120°F ºF |
Linearity |
N/A Better than 1°F (1°C) Dew Point |
Size & Weight |
N/A K Suitcase Style - Approx. 14" L x 6" H x 11" D @ 12 lbs (36 x 15 x 27 cm @ 5.4 kg |
Power |
N/A 115 VAC 60 Hz for recharging 220VAC 50Hz available |
Output Options |
N/A 4-20mA |
Alarms |
N/A High or low dew point alarms with LED (optional) |
Hazardous Area Rating Options |
N/A General Purpose, Non-Hazardous |
Applications
|
N/A For checking dew points of air, heat treat furnace gases, compressed air lines, and other applications with oils or contaminants present. |
Features
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N/A
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Calibration
|
N/A
|
Unique Applications
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N/A The 207 Series should not be used to measure dew points when trace amounts of sulfur trioxide (SO3), chlorine (Cl2), hydrogen chloride (HCl), or ammonia (NH3) are present. All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs. |
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