KEY FEATURES
• Desiccant dries down head for rapid tests.
• Automatic Calibration (AutoCal) to maintain accuracy between laboratory calibrations.
• Ultra-high capacitance sensor for industry-leading sensitivity and stability.
• Units user selectable for °C and °F dewpoint, ppm(v), ppm(w), mg/m³ or lb/MMSCF.
• Battery life of over 150 hours of continuous operation.
• Language user selectable in English, French, German, Spanish, Korean, Japanese, Chinese, Portuguese, Italian and Russian.
• USB PC communication and charging.
• Removable micro SD card for calibration history, data back up and user manuals.
• Accuracy ±2°C dewpoint. (±3.6°F)
• Calibrations traceable to National and International standards.
• Advanced logging and graphing
• Bluetooth communication
• Various ranges available for most appropriate choice for the application.
• Integral pressure dewpoint calculator.
• Full-color graphics LCD display.
• Simultaneous display of two different selectable units.
• Lightweight, 1.4 kg (3.1 Ib).
• Anti-static carry bag included.
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Sensor type
Ultra-high capacitance aluminium oxide.
Ranges
-110°C to -20°C (-166°F to -4°F) dewpoint, Silver
-100°C to 0°C (-148°F to +32°F) dewpoint, Purple
-80°C to +20°C (-112°F to +68°F) dewpoint, Blue
Calibration
Supplied with a Certificate of Test and Calibration traceable to NPL/NIST.
Accuracy
Better than ±2°C dewpoint (±3.6°F)
Repeatability
Better than ±0.3°C dewpoint (±0.54°F)
AutoCal
Span check and correction carried out by following simple on-screen instructions.
Temperature coefficient
Temperature compensated for operating range.
Typical sensor response times
Dry to Wet: -110°C to -20°C dewpoint, <20 secs
Wet to Dry: -10°C to -60°C dewpoint <180 secs
Sample flow
Flow-independent, recommended 5 to 10 lt/min, max 20 lt/min.
Sensor life
Typically 7-10 years, dependant on application.
Pressure dewpoints
Integral calculator for display of dewpoints at pressure for both “ideal” gases and natural gas.
Electrical
Electromagnetic compatibility
Conforms to EMC Directive 89/336/EEC, amended 95/31/EEC
Display
3.5-inch full-colour LCD graphical display with backlight.
Power supply
Rechargeable Li-ion battery.
Charges from USB or universal mains charger supplied.
Battery life
In excess of 150 hours continuous use on full charge.
Time to full charge
Empty to full, approx. 14 hours.
Warm up time
2 seconds
Micro SD card
Used as a data log backup. Also contains User Tool software and pdf of
Operating Manual.
Mechanical
Weight
1.4 kg (3.1 lb)
Dimensions
215 x 108 x 124 mm (8.47 x 4.25 x 4.88 inches)
Ingress protection
IP66/NEMA4X
Operating pressure
Atmospheric pressure. 0.3 barg (4 psig)
Operating temperature (ambient)
-20°C to +50°C (-4°F to +122°F)
Operating humidity (ambient)
Max. 95% non-condensing
Storage temperature and humidity
-20°C to +50°C (-4°F to +122°F) Max. 95% non-condensing
Warranty
24 months faulty workmanship and materials.
Logging
Integral data storage
Up to 300,000 dates and time stamped readings
Stored in up to 20 user definable folders.
Logging frequency
User definable from 5 seconds to 1 hour.
Data display
Graphical and numerical
Real-time logging
Can log directly to PC when connected via USB or Bluetooth.
Bluetooth
Bluetooth connectivity provided with logging package.
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