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Self-Contained Hygrometer- Michell Drycheck

Updated:2025-03-13

Brand: PST/Michell
Model: Drycheck
Description: A simple and efficient, self-contained dew-point hygrometer, with filtration and flow control, for measurement of dew point or moisture content at point of use. It uses the Easidew On-Line to measure
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Product Details

Self-Contained Hygrometer- Michell Drycheck Description：

Product Manual

Simple Dew-Point Measurement in Wide Measurement Range

Features

Integrated instrument and sampling system

Simple installation

Wide measurement range

Dew point or moisture content

Analog output, display and dual alarms

IP65 (NEMA 12) enclosure

A simple and efficient, self-contained dew-point hygrometer, with filtration and flow control, for measurement of dew point or moisture content at point of use. It uses the Easidew On-Line to measure dew point in the range –100 to + 20 °C dew point, or moisture content in the range 0-3000 ppm. This well-proven instrument uses the Michell Ceramic Metal-Oxide Moisture Sensor providing accurate and stable measurements.

It is part of our service exchange program for simple, cost-effective maintenance.

Specification

Measurement Range	-100 to +20°Cdp 3000 ppm_V (ppm_V output or non-standard dew-point range must be specified at time of order)
Accuracy	±2°Cdp
Operating Temperature	-5 to +50°C
Storage Temperature	-40 to +75°C
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 (?") red LED
Power Supply	85 to 265 V AC, 50/60 Hz
Ingress Protection	IP65 (NEMA 12)
Mains Cable	2m cable supplied
Gas Pressure	1 MPa (10 barg/145 psig) max (high pressure option available)
Sample Flow Rate	1 to 5 Nl/min
Filtration	99.5 % removal of 0.3 μm
Gas Connection	Quick Connect fittings for 6mm OD Teflon pipe