Portable Analyzer for PPM Oxygen and Dew Point, Weatherproof (WP) Enclosure
Portable Analyzer for PPM Oxygen and Dew Point, Weatherproof (WP) Enclosure
SKU:BYS-693edd
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$49.99
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$49.99
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Portable Analyzer for PPM Oxygen and Dew Point, Weatherproof (WP) Enclosure
$49.99
Quantity: 1
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Portable Analyzer for PPM Oxygen and Dew Point, Weatherproof (WP) Enclosure
$49.99
Quantity: 1
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The Model 3255 Portable Analyzer has been designed for the accurate measurement of both PPM levels of O2 and low-level dew points in furnace atmosphere gas or in other dry process gases. A customer-replaceable electrochemical sensor senses the O2. This sensor produces a small output current, which is directly proportinal to the PPM level of O2 present in the sample. The dew point is sensed by an aluminum oxide sensor that baries its electrical capacitance with moisture. The O2 and dew point signals are then amplified and displayed on the front panel meters. A unique feature of this analyzer is the built-in micro-blocking valves that trap the last gas sample drawn into the sensors. This ensures a rapid start and minimum purge-down time when the analyzer is used again. The optional hydrogen detector is a thermal conductivity (T/C) Cell which responds rapidly to the hydrogen content of the sample gas. It has an inifinite life.
Product Specifications
Applications 0
Designed for use on low oxygen (O2) and low dew point (DP) process gases
Calibration 0
On dry nitrogen (N2) with known PPM moisture level for O2 zero and DP low settingOn analyzed PPM O2 in N2 for O2 spanOn ambient air with known DP for DP high setting
Features 0
Compact & easy to useRechargeable battery operation or ACLarge LCD digital readouts with backlightingBuilt-in sample pump or pressure regulatorO2 ranges: 0-10 PPM to 0-19,999 PPMDew point ranges of -112° to +68°F (-80° to +20°C)Customer replaceable electrochemical O2 sensorLong life aluminum oxide (AlO2) dew point sensorLast sample locked into sensors when analyzer is not in useMay be field calibrated
Options 0
Recorder OutputsBench Top (BT) or suitcase style (K) cabinets availableDetachable/portable dataloggerSeperate thermal conductivity hydrogen (H2 detector (3255H)
Specifications Accuracy Repeatability
±2% of reading
Specifications Alarms
Optional
Specifications Ambient Temperature Range
0-50 ºC | 32 to 122 ºF
Specifications Drift
Less than 1% of full scale per 8 hours
Specifications Linearity
±1% of full scale
Specifications Method Of Detection
Customer replaceable O2 sensor, AlO2 Dew Point Sensor, T/C Cell for H2
Specifications Output Options
4-20 mA or 0-1 VDC
Specifications Power
AC/DC Operation, 115VAC 60Hz for recharging. (220VAC 50Hz available)
Specifications Ranges Available
0-10 PPM to 0-19, 999 PPM O2, -112° to + 68°F (-80° to +20°C)
Specifications Resolution
±1PPM O2, ±1°C or °F Dew Point, 0.1% H2
Specifications Response Time T 90
O2 sensor may require an initial
Specifications Size Weight
10"L x 7 1/2" H x 6 1/2"D @ 8 lbs (25.5 x 19 x 16.5 cm @ 3.6 kg)
Unique Applications 0
All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.