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FAM1138 Infrared Carbon Dioxide Detector
Connect to eTel FAM Series
IP65 waterproof, explosion-proof
Alarm output NO/NC
automatically prospective effect
Microprocessor technology
Independent gas chamber
Flash, beep, relay alarm mode
  • Function
  • Specifications
  • Typical applications

1. General

FAM1138 infrared carbon dioxide detector is suitable for continuous on-line detection of the concentration carbon dioxide  which in the variety of industrial environments and special environment, the instrument uses infrared sensor and microcontroller technology, provides signal stability, high accuracy, good repeatability, explosion-proof wiring fora variety of dangerous places. The instrument is compatible with a variety of alarm controller, PLC, DCS and other control systems, it can be use for remote control, remote alarm, computer data storage, analysis and other functions.

2. Feature

·         High-performance infrared carbon dioxide sensor, without interference of other gases, the service life of up to 7 years.

·         Use of microprocessor technology, fast response, high accuracy, good stability and reproducibility.

·         Instrument provide: 4-20mA / RS485 signal output, relay output, data recovery, data storage (optional).

·         Scene with backlight large-screen LCD display of multi-parameter visual display of gas concentration, type of unit, working condition.

·         Independent air chamber, replace the sensor without on-site calibration, the sensor automatically identify key parameters.

·         The range temperature digital automatic tracking compensation, to ensure measurement accuracy.

·         Software auto-calibration feature, the machine has a total of a standard three-button single point of the single-site maintenance technical parameters.

2. Specification

·         Connection: 3/4 "NPT internal thread

·         Housing Material: Aluminum + sandblasting oxidation, explosion-proof anti-corrosion

·         Explosion-proof mark: CT6 ExdII of

·         Protection: IP65

·         Operating power supply: 24VDC (12-30VDC)

·         Operating Temperature: -20 to 50 ° C (special requirements be customized)

·         Operating Humidity: ≤ 95% RH, non-condensing (humidity> 90% RH, can be equipped with filters)

·         Working pressure: ≤ 200 kPa

·         Size: 194 × 155 × 70mm

·         Weight: 1.5Kg