Easidew Plus Portable Hygrometer User’s Manual
Kahn Instruments
17
APPENDIX A
Appendix A
Technical Specifications
Performance
Measurement Technology
Polymer Capacitive
Measurement Range
-58 to +68°Fdp (-50 to +20°Cdp)
Accuracy
±3.6°Fdp (±2°Cdp)
Run time
12 - 16 hours
Charge time
16 hours for maximum charge
Flow Rate
2 to 10 scfh (1 to 5 Nl/min)
Electrical Input/Output
Output
4-20 mA current maximum load
resistance 400 Ω
Power Supply
Rechargeable NiMH battery pack, charger included
Operating Conditions
Operating Temperature
-4 to +122°F (-20 to +50°C)
Storage Temperature
-40 to +167°F (-40 to +75°C)
Operating Pressure
Up to 4350 psig (300 barg)
Mechanical Specifications
Display
Flush mounted 3.5 digit red LED
Case
Yellow propylene with charger, sample tubing and output connector
stored in the lid
Weight
8.8lbs (4kg) total weight
Enclosure Rating
Case Closed
NEMA Type 6
Sample Connections
1/4" Swagelok
®
compression fittings
Sample Block
Stainless steel, fully self-contained sample system using a standard
drop-in cartridge
Filter Cartridge
Removes 99.5% of particles ≥ 0.3 μm supplied with cartridge
installed. Spare cartridges are available (part no: SSF-PF-10PK)
