Dew Point Analyzer

430DPL-N4 Continuous Process Analyzer for Hydrogen and Dew Point, Wall Mounted， NEMA4 (IP56) Enclosure Rating
The Nova 430DPL analyzer utilizes a temperature-controlled T/C cell for the detection of H2 in process gas. This cell produces a small millivoltage output which is directly proportional to the H2 detected. This output is then amplified and displayed on a digital readout meter and is also available as a recorder output. The analyzer can be supplied with a pump or pressure regulator depending on customer requirement.
For dew point, the 430DPL has a capacitive ceramic sensor. The output of this sensor is directly proportional to the dew point of the sample gas. After the sample gas has been analyzed for H2 and dew point, both signals are amplified and displayed on digital meters and are provided as voltage or current outputs for recording.

207RT Remote Dew Point Transmitter
The Nova 207RT Series Portable Dew Point Transmitter have been designed primarily for accurate dew point measurement of atmosphere gas from endothermic gas generators.

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.

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.

207K Portable Dew Point Analyzer
The Nova 207 Series Portable Dew Point Analyzers have been designed primarily for accurate dew point measurement of exothermic and endothermic heat treating atmospheres.

The dielectric polymer sensor provides stable and accurate dew point measurements and is not affected by most gas compositions.

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.

206BT Portable Low Range Dew Point Analyzer
The Nova 206 Series Portable Dew Point Analyzers have been designed primarily for accurate dew point measurement of dry, non-corosive industrial gases or dry oil-free air. The long-life sensing element varies its electrical capacitance in direct proportion to variances in the sample gas dew point.

The 206 Series can have either a built-in pressure regulator for positive pressure samples or a built-in sample pump for atmospheric pressures, or both. The sample flow is shown on a flow meter on the front or top panel. The dew point is shown on a large LCD display with a switchable backlight. A 0-1V or 4-20mA output is optionally available. Some models available with rechargeable battery operation.

257RM Continuous Dew Point Analyzer, 19" (483 mm) rack mounted, on sliding rails
The Nova 257 Series Continuous Dew Point Analyzers have been designed primarily for accurate dew point measurement of exothermic or endothermic heat treating atmospheres.

The dielectric polymer sensor provides stable and accurate dew point measurements and is not affected by most gas compositions.

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.

257N4 Continuous Dew Point Analyzer, Wall mounted，NEMA 4 (IP65) enclosure rating
The Nova 257 Series Continuous Dew Point Analyzers have been designed primarily for accurate dew point measurement of exothermic or endothermic heat treating atmospheres.

The dielectric polymer sensor provides stable and accurate dew point measurements and is not affected by most gas compositions.

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.