The 207RT may be mounted anywhere on the gas main between the generator and the furnace. The dielectric polymer sensor provides stable and accurate dew point measurements and is not affected by most gas compositions. (some exceptions)
Because there is no built-in sample pump to draw in a sample, the positive pressure produced by the generator pushes the sample into the flow-through chamber. The sample flow is shown on a small rotameter with valve. The analyzer then reads the dew point continuously.
Specifications
Method of Detection |
N/A Dielectric polymer sensor that change capacitance with moisture variation |
Ranges Available |
N/A -40°C to +40°C Dew Point -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 -18 to 49 ºC0 to 120 ºF |
Linearity |
N/A Better than 1°F (1°C) Dew Point |
Size & Weight |
N/A Approx. 10" L x 6" W x 4" D @ 5 lbs. (26 x 25 x 10 cm @ 2.3 kg) |
Power |
N/A 12 to 24 VDC |
Output Options |
N/A 4-20 mA |
Alarms |
N/A High or low dew point alarms with LED (optional) |
Hazardous Area Rating Options |
N/A General Purpose, Non-Hazardous |
Applications
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N/A
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Features
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N/A
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Options
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N/A
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Calibration
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N/A
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Unique Applications
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N/A The 207RT Series Dew Point Transmitter 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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