Self-Contained Hygrometer- Michell DrycheckSimple 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
Suitable ApplicationsDew-point dependent switching for compressed air dryers
Monitoring moisture in plastic moulding for quality control
Moisture in ozone generators
Breathing air and medical gas safety and quality
Safety of pneumatic systems
Quality of welding gases
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 ppmV (ppmV 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 (¾") 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 |