Accuracy and reliability
The O2 and CO2 sensors provide accurate and virtually drift-free measurement for years. The oxygen sensor is automatically zeroed when the sample is from ambient air and only requires a calibration gas for the ppm level sensor.
And the carbon dioxide is also zeroed whenever the sample is from ambient air and uses a simple keyboard operation for the span calibration.
Product categories
The NC-1737 allows entry of up to 200 products by name and product number, entered from the instrument keypad or from a computer. Selecting a product automatically enables the preset alarm levels for the gas concentration and the measured results are stored in sets with a date/time stamp. The data can be transferred easily without errors or missed readings to a computer using the software in CSV (comma separated variable) format straight into the common spreadsheet applications.
Automatic operation
The operator does not need to touch the analyser once the product has been selected. Every time the sample gas returns to ambient air the alarm levels are checked, the min/max measurements are stored and the display is updated. The analyser can then be brought within the range of a computer and the data will be transferred wirelessly using Bluetooth communication.
Tailor the analyser to your application
- O2 only (0.1 to 25%), MAP packaging
- O2 only (30ppm to 25%), MAP packaging
- O2 only (0.1 to 96%), MAP packaging
- O2 (0.1 to 25%) and CO2, MAP packaging
- O2 (30ppm to 25%) and CO2, MAP packaging
- O2 (0.1 to 96%) and CO2, MAP packaging
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Model
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NC-1737
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Measuring Range
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Oxygen 30 ppm to 25%, 0.1 to 25% or 0.1 to 96%
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CO2 0 to 100%
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Accuracy
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Oxygen (25-96%) ± 2% of the reading
(10-25%) ± 0.05% oxygen
(0.4-10.0%) ± 0.01% oxygen
(100-1000ppm) ± 30ppm oxygen
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CO2 (0-40%) ± 1.5% CO2
(25-96%) ± 2% CO2
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Resolution
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Oxygen 30.0 to 96.0% 0.1%
1.00 to 29.99% 0.01%
0.001 to 0.999 0.001%
100 to 999ppm 1ppm
0.1 to 99.9ppm 0.1ppm
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CO2 0.1 to 100% 0.1%
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Head space volume
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Oxygen, sample flow 50cm³/m
1% to 10 % 15cm³
100 to 1,000ppm 40cm³
Oxygen, sample flow 150cm³/m
1% to 10% 30cm³
100 to 1,000ppm 90cm³
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CO2, sample flow 150cm³/m
1% to 40% 20cm³
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Warm up time
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Oxygen and CO2: 1 minute
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Gas sample flow range
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Automatic control: 50 to 250cm³/min
Manual control: 30 to 350cm³/min
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Gas connection
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1/8’’ Swagelok tube connection
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Data Transfer
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Bluetooth to PC
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Power supply
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Voltage: 12vDC
Current: 1.8A max. (batteries on fast charge)
0.8A max. (batteries on trickle charge)
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Batteries
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7x AA (2400mAH), 1.5 hrs battery life after a full charge
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Temperature & humidity
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-20° to +35°C, 10 to 90% RH (non-condensing)
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Enclosure rating
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IP54
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Dimensions & weight
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Approx. 280 x 180 x 115 mm, 2kg (power pack 0.5kg)
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Optional accessories
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Metal can piercing tool, hypodermic syringe for plastic packs, septum - silicon strip, filters for dry particulate, filters for blocking condensate, sample lines, rugged carry-case
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Specifications subject to change without notice.
