| Moisture Sensor |
Range: -110°C to +20°C dewpoint ( -166°F to +68°F dewpoint )
Accuracy: ±2°C (3.6°F) temperature corrected Repeatability: 0.8°C (1.5°F)
Response time: 95% of step change in 3 min. Sample flow: >1 LPM
|
| Temperature Sensors |
Range:
-40°C to +70°C (-40°F +158°F) Accuracy: ±2°C (3.6°F) |
| Pressure Sensor | 0 to 150 PSIA ±1%, 316L stainless steel wetted parts |
| Flow meter |
Body: Styrene Acrylonitrile, Max Pressure: 50 psi (3.4 bar)
[ this pressure limitation is for the
exhaust ]
|
|
Inlet Metering
Valve
|
Max pressure: 2000 psi (137 bar)
[ this pressure limitation is for the
inlet, and can be utilized only
if outlet is unrestricted ]
|
| Ergonomics |
• Easy to carry or use on desktop, lightweight
3.5 Lbs
• Easy to read graphic LCD display with user controlled backlight brightness (LCD is readable without
the backlight)
• Snap dome tactile membrane switches with dynamically assignedlegends
• Audible feedback upon button press as well as for warnings and alarms
• Auto scaling graph / histogram on moisture measurement
display forstability verification
• Easy to use with verbose built-in context sensitive Help screens • Battery Saver, with user selectable Auto-power-down times, can also be disabled
• Built-in pressure measurement and pressure corrected moisture readings, simultaneously displayed with the uncorrected reading
forgreater ease of
understanding
• Verbose Status bar with indications, warnings and audible errors • User selectable locking with or without a password. • Built-in battery backed clock calendar |
| Electrical |
External AC Universal Power adapter
(100-240VAC
50-60Hz) with USB connector
Rechargeable Li-Ion battery, recharges through the USB connector from the PC or from the supplied
universal power adapter
Sampling system and sensor are isolated from electrical interface and supply grounds
Measurement resolution of moisture sensor: 1pF resulting in less than 0.01°C
External power and I/O: USB mini B female connector - IP67 / IP68 with Sealing Cap
|
| Mechanical |
1/8" Swagelok® Inlet and Outlet bulkhead fittings
All 316 Stainless Steel and PTFE wetted parts, small surface area stainless steel sampling chamber for fast response time.
Integral Sensor retraction into desiccant storage chamber for fast response-time when measuring low moisture
Enclosure Extruded aluminum Dimensions- L: 7.83" (199mm) W: 6.38" (162mm) H: 3.32" (84mm) Weight Total: 3.5 Lbs (1.6 Kg) Pressure: Inlet 2000 psi (137 bar) Outlet 50 psi (3.4 bar) |
| Temperature Range |
PPBa Analyzer: -20°C to +60°C Electronics: -40°C to +85°C Moisture Sensor: -20°C to +60°C Pressure Sensor: -20°C to +85°C LCD operating: -20°C to +70°C storage: -30°C to +80°C |
| Miscellaneous Features |
NIST
traceable calibrations
Built-in metering valve and flow meter, no need for external pressure regulator etc…
Units of measure: °C & °F dewpoint, ppmV, ppmW, µB H2O vapor pressure,grams of H2O / m3 and Lbs H2O /106 standard
cubic feetin Natural Gas. (All units autoscaled)
Digital & Analog I/O: USB, 4/20mA with HART® Data logging - single point, multipoint, time stamping, each sample records:
dewpoint, temperature and pressure, ( memory > 4,000 samples)
Virtual Analyzer PC software for training and evaluation, allows the user to experience the exact interface on their own PC with
voice explanations
|
