Item # DryCheck, DryCheck Dew-Point Transmitters on Michell Instruments, Inc.

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All Categories > Dew-Point Transmitters > DryCheck Dew-Point Transmitters > Item # DryCheck

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	DryCheck Dew-Point Transmitters
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The DryCheck system was designed by Michell Instruments in response to demands from customers for an economic instrument package with good accuracy and stability, inclusive of a comprehensive sampling system, which could be easily installed for use in a number of dew-point measurement applications. In air drying and many other applications a cost effective and reliable hygrometer that is quick and simple to install is vital to ensure that dew-point measurement can be made at the point of use.

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Specifications

Measurement Range

-100 to +20ºC dew point (-148 to +68ºF) 0-3000 ppm_v
(ppm_v output or non-standard dew-point range must be specified at time of order)

Accuracy

±2ºC dew point (±3.6ºF)

Operating Temperature

-5 to +50 ºC
+23 to +122 ºF

Storage Temperature

-40 to +75 ºC
-40 to +167 ºF

Output

4-20 mA maximum load resistance 500 Ω

Alarm

2 volt free contacts 3 A @ 240 V

User Interface

Front panel configuration of alarm points

Display

20 mm (3/4") red LED

Power Supply

85 to 265 VAC, 50/60 Hz

Ingress Protection

IP65 (NEMA 12)

Mains Cable

2 m cable supplied (6.5 ft)

Maximum Gas Pressure¹

10 barg
145 psig

Sample Flow Rate

1 to 5 L/min
2.1 to 10.5 scfh

Filtration

99.5% removal of 0.3 micron

Gas Connection

Quick Connect fittings for 6 mm OD PTFE pipe

¹ High pressure option available

Dew-Point, Humidity, Oxygen

DryCheck Dew-Point Transmitters