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Method of Detection |
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Long-life capacitance sensor
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Ranges Available |
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-112°F to +68°F (-80°C to +20°C) Dew Point
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Resolution |
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1°F (1°C) Dew Point
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Accuracy & Repeatability |
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±1°C from -60 to +20°C Dew Point; ±2°C from -80 to -60°C
±1°F from -76 to +68°F Dew Point; ±2°F from -112 to -76°F
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Drift |
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±2% of full scale per month maximum
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Response Time (T-90) |
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Less than 30 seconds at higher dew points; lower dew points may take up to 1 minute (sensor must be in pre-dried state)
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Ambient Temperature Range |
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-18 to 50 ºC
0 to 120 ºF
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Linearity |
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±2°F/C over measurement range
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Size & Weight |
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BT Style - Approx. 9" H x 8" W x 10" D @ 8 lbs (23 x 20 x 25 cm @ 3.6 kg)
K Style - Approx. 14" L x 6" H x 10 1/2" D @ 12 lbs (35 x 15 x 26 cm @ 5.5 kg)
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Power |
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115 VAC, 60 Hz for recharging
220 VAC 50 Hz available
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Output Options |
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0-1 V or 4-20 mA
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Alarms |
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High or low dew point alarms with LED (optional)
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Hazardous Area Rating Options |
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General Purpose, Non-Hazardous
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For checking lower range dew points of air, hydrogen/nitrogen atmosphere furnace gases or other dry, oil-free process gases.
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- Low range of -112 to +68°F (or -80 to 20°C) Dew Point
- Easy to operate
- Fast warm-up and response
- Use on any clean, non-corrosive industrial gases or air
- Long-life dew point sensor
- May be calibrated in the field
- Large LCD digital readout with backlight
- Configurations available for wide range of sample pressures
- No external adjustments to make
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- Recorder outputs of 0-1 V or 4-20 mA
- Rugged "K" style weathertight suitcase enclosure
- high or low dew point alarm
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- On analyzed dry nitrogen (N2) for low setting
- On known, current ambient air dew point for span
- Alternatively, the analyzer may be returned to Nova for a certified calibration
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The 206 Series should not be used to measure dew points when trace amounts of sulfur trioxide (SO3), chlorine (Cl2), hydrogen chloride (HCl), or ammonia (NH3) are present. | | |
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