With its self-diagnostic system and 2 programmable gas alarms, the Dansensor® ISM-3 Oxygen Process Analyzer continuously monitors the oxygen level and alerts the operator if it does not comply with the preset limit. This makes the industrial oxygen monitor highly accurate and very easy to use.
Features of the O2 monitor:
- Two O2 concentration alarms
- Sample gas supply by gas pressure or internal pump
- Different set-up options for adaptation
- 0/4 - 20 mA as standard (optional: 0-10V if specified with the order)
On-line gas analyzers:
Besides the Dansensor ISM-3 Oxygen Process Analyzer, the product-line includes three other on-line gas analyzers. Like the ISM-3 oxygen monitor, each of the models provide manufacturers with benefits that will strengthen their Modified Atmosphere Packaging processes:
- Dansensor® MAP Check 3
Cost-effectiveness is at the heart of Dansensor MAP Check 3 and manufacturers spend up to 50 % less gas, using this sensor for horizontal or vertical flows.
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Dansensor® MAP Check 3 Pressure
Dansensor MAP Check 3 Pressure provides a simple and efficient solution to secure the right blend of gas. Unlike the Dansensor ISM-3 oxygen monitor, this model is capable of measuring both O2 and CO2 as well as testing for impurities.
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Dansensor® MAP Check 3 Vacuum
Automatic testing can be carried out with Dansensor MAP Check 3 Vacuum as it notifies the operator in case of low or high gas concentrations and stops if gas limits are exceeded. By automating the process, both labor costs and waste are minimized.
Benefits
- High reliability and accuracy - better than ± 1% of reading
- Low maintenance demand
- Measuring range: 1 ppm - 100% (std. 0-20.9%)
- Self-diagnostics - monitoring of vital parameters with alarm output
Features
- 2 oxygen concentration alarms
- Sample gas supply by gas pressure or internal pump (specific instrument versions)
- Different set-up options for adaptation to the analyzer application
- 0/4 - 20 mA as standard (optional: 0-10V if specified with the order)
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Available configurations
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Dansensor ISM-3i
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Dansensor ISM-3x
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Weight
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3,7 kg
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3,8 kg
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Product size (HxWxD)
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Cabinet: 125 x 185 x 125 mm
Display: 96 x 96 x 20 mm
3 mm bezel for panel mounting
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125 x 185 x 160 mm
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Common technical specifications
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Sensor type
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Ceramic, solid state O2 sensor
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Start up time
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10 min. Full specs. after 20 min.
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Calibration intervals
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12 months
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Accuracy
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Better than ± 1% of the displayed value, ± 1 digit in calibrated range
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Sensor flow
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125 ml/min.
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Alarms
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Two O2 concentration alarm settings, system fault alarm (bad gas flow, sensor error, etc.)
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Alarm output
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Max 48 V, 1 A (common, N.O. or N.C.)
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Current output
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0/4 - 20 mA as standard (optional: 0-10V if specified with the order), scale can be defined by operator, i.e. 0-1%, 0-100 ppm
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Signal input
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10 - 32 VDC external measuring control signal for start/stop of the analyzer
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Power
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230 VAC (115 VAC) ± 10%, 50 - 60 Hz
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Cabinet
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Stainless steel
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Measuring range
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0-100% (std. calibration 0-20,9%)
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Accessories
- Power plugs for local main power connection
- Connection kit for ISM-3 with pump
- 10V power output from ISM-3
Consumables
Service & Support Options
- Basic Preventative Maintenance Plan
- Plus Preventative Maintenance Plan
Applications:
- Measurement and monitoring of O2 in inert gasses and CO2
- Measurement of purity levels from gas generators
- Measurement of residual oxygen level in nitrogen flushing processes
For a variety of applications and industries
Some examples of our customer applications include:
Food - Beverage - Pharmaceuticals - Welding