Loop signaling devices Prome'kopribor models Sector, etc.

The stationary loop gas detector Sector is designed for continuous automatic monitoring of pre-explosive concentrations of methane (CH4), propane (C3H8), butane (C4H10), pentane (C5H12) or hexane (C6H14) in the air of the working area and the issuance of alarms when the measured value exceeds the set thresholds.

• Optimal price/quality ratio due to the use of high-quality measuring optical sensors with a long service life.
• Explosion-proof design that meets the requirements of the Technical Regulations of the Customs Union TR CU 012/2011.
• It has relay outputs: THRESHOLD 1 (concentration warning alarm), THRESHOLD 2 (concentration alarm), FAILURE (malfunction alarm).
• The choice of execution according to the set alarm thresholds (10 and 20% NCPR, 20 and 40% NCPR or on order).
• It is equipped with a visual alarm device – a multifunctional LED.
• It has a digital service output (RS-485 interface) for setting, calibration and verification during operation using an external calibration console.
• The degree of protection against penetration of solid foreign bodies and water according to GOST 14254 – IP66.
• The average service life is at least 10 years.

• Sector. Technical specifications.

• Gas detectors loop Sector. Description of the vehicle type.