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Non-intrusive smart sensor design
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Detects combustible hydrocarbon gases
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No risk of sensor poisoning
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No risk of high concentration saturation
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Does not require O2 to be present
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Plug-in, field replaceable detector
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Over-sized gold-plated connections prevent corrosion
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Alarm capability
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Software control
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Multiple communications interfaces available (4-20 mA DC, RS-485 MODBUS-RTU, wireless)
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Optional remote alarm module
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Optional HART integration module
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Optional Profibus integration module
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Optional Foundation Fieldbus integration module
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Optional wireless integration module
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Minimal routine maintenance required
IR-700 combustible (hydrocarbon) sensor
$0.00
Teledyne Detcon IR-700 combustible sensor is a non-poisoning hydrocarbon gas detector for safety monitoring that requires no oxygen to operate.
In stock
Detcon Model IR-700-CH is a non-intrusive ‘Smart’ sensor designed to detect and monitor combustible hydrocarbon gases in air over the range of 0-100% LEL using miniature non-dispersive Infrared Optical (NDIR) sensor technology. As compared to catalytic bead sensors, with NDIR there is no risk of sensor poisoning, no risk of high concentration saturation, and no need for O2 to be present. The plug-in, field replaceable detector features over-sized gold-plated connections that help prevent corrosion. Operating range: -40 to 75°C, 0 to 99% RH non-condensing. Response time T50 <6 seconds, T90 <30 seconds.
Description
IR-700 combustible (hydrocarbon) sensor
Detcon Model IR-700-CH is a non-intrusive ‘Smart’ sensor designed to detect and monitor combustible hydrocarbon gases in air over the range of 0-100% LEL using miniature non-dispersive Infrared Optical (NDIR) sensor technology. As compared to catalytic bead sensors, with NDIR there is no risk of sensor poisoning, no risk of high concentration saturation, and no need for O2 to be present. The plug-in, field replaceable detector features over-sized gold-plated connections that help prevent corrosion. Operating range: -40 to 75°C, 0 to 99% RH non-condensing. Response time T50 <6 seconds, T90 <30 seconds.
Features
Specifications
- Dimensions
- 7 x 2.2 in (178 x 56 mm)
- Weight
- <5 lbs.; 2 lbs (0.907kg) (sensor only)
- Power Requirements
- 11 to 30 VDC, Consumption 68 mA (<1.7 W, normal operation), 85 mA (2 W, maximum)
- Operating Conditions
- -40 to 75°C(-40 to 167°F); 0 to 99% RH, non-condensing
- Response Time (Sample Application To Output)
- Continuous (<30 seconds); T50: < 6 seconds, T90: < 30 seconds
- Communications Interface
- 4-20 mA DC, RS-485 MODBUS-RTU and wireless
- Shelf Life
- >5 years
- Calibration Schedule
- Yes
- Detection Range
- 0-100% LEL
- Detection Principle
- Molecular Spectroscopy
- Detection Method
- Non-Dispersive Infrared (NDIR); Infrared (IR) Spectroscopy
