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Portable Hygrometer - Michell Easidew Portable

Updated:2023-09-22

Brand: PST/Michell
Model: Easidew Portable
Description: Simple to use and rugged, the Easidew portable hygrometer is the ideal tool for a wide range of on-site maintenance spot checks and dry dew-point online measurements. The robust integral sample system
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Product Details

Portable Hygrometer - Michell Easidew Portable Description：

Product Manual

For Plug-and-Measure Mobile Dew-Point Spot Checks

Features

Spot-check measurements to -60°C dew point

16 hours operation between recharging

Sample at pressure or atmospheric

Accuracy ±2°C dew point

Traceable 13-point calibration certificate

Rugged industrial design

Compact and simple to use

Sample connection kits

Online moisture measurements -100 to +20°C dew point

Simple to use and rugged, the Easidew portable hygrometer is the ideal tool for a wide range of on-site maintenance spot checks and dry dew-point online measurements. The robust integral sample system and wide measurement range ceramic metal-oxide moisture sensor provide an accurate moisture measurement in a broad range of dew-point applications.

Specification

Performance Specifications
Measurement Range	Spot-checking:-60 to +20 °C dew point Online monitoring: -100 to +20°C dew point
Accuracy	±2 °C dew point
Repeatability	0.5 °C dew point
Calibration	13-point calibration certificate traceable to national standards
Electrical Specifications
Output Signal	User configurable over range; 4–20 mA (2-wire connection, current source)
Moisture Display/Output	Dew point
Power Supply	Rechargable NiMH battery pack with 16-hour life from full charge
Battery Charger	Universal battery charger included
Electrical Safety	EN61010-1
Operating Specifications
Operating Temperature	-20 to +50°C
Compensated Temperature Range	-20°C to +50°C
Storage Temperature	-20°C to +60°C
Maximum Operating Pressure	Low-pressure version (LP): 2 MPag (20 barg) High-pressure version (HP): 30 MPag (300 barg)
Recommended Flow Rate	1 to 5 Nl/min
Sampling System Configuration	Pressurized or atmospheric
Mechanical Specifications
Ingress Protection	NEMA Type 6*
Display Type	Flush mounted 3.5 digit red LED
Carry Case	Yellow Peli propylene case with internal storage of charger, sample tube accessories and output connector
Weight	4kg
Sample Block	Stainless steel, fully self-contained sample system with fixed orifice ports for flow control/pressure or atmospheric measurement and built-in filtration using a standard drop-in cartridge
Filter Cartridge	Removes 99.5% of particles ≥0.3μm supplied with cartridge installed. Spare cartridges are available
Sample Connections	Optional: Legris pneumatic fittings 6mm Swagelok® tube fittings 1/4” Swagelok® tube fittings
Sample tubing	Low-pressure version (LP): 2m of 6mm O/D PTFE supplied High-pressure version (HP): Metering valve and port adaptor
*NOTES NEMA Type 6 when case closed**