HSJ-RJ2602 Thermal Decomposition Particle Type Electrical Fire Monitoring Detector/Energy Storage Composite Fire Detector/Thermal Decomposition Particle Sensor

HSJ-RJ2602Pyrolysis Particle Measuring Electrical Fire Monitoring Detector / Energy Storage Compound Fire Detector / Pyrolysis Particle Sensor

I. Overview:

This product is a pyrolysis particle measuring electrical fire monitoring detector. Pyrolysis particle detectors are mainly used to monitor changes in pyrolysis particles in protected areas. Its working principle is as follows: When substances such as cables and plastics are heated, they decompose into particles and gases. These particles are the smallest components of matter that can exist in a free state. Regardless of the cause, electrical fires in their early stages are manifested as object overheating, release of particles and gases, and generation of odors. The main heat sources of electrical faults in electrical cabinets are cables, load switches and protectors. The particles decomposed by heating in electrical cabinets are mainly salt particles and gas molecules. The HSJ-RJ2602 pyrolysis particle measuring electrical fire monitoring detector can monitor particles (diameter: 1nm～10nm) and gases generated by overheating decomposition of electrical equipment such as polyvinyl chloride (PVC) insulated cables, acrylonitrile-butadiene-styrene copolymer (ABS), epoxy glass laminate, various batteries, circuit breakers, load switches, etc. It provides real-time alarms before visually visible smoke is generated, judges the overheating of insulators, realizes very early monitoring of electrical fires, and prevents problems before they occur.

II. Technical Features:

The pyrolysis particle measuring electrical fire monitoring detector can be used independently or connected to a host computer through a switch port or RS port. When the alarm condition is met, it will give an audible and visual alarm prompt and feed back the detection result to the host computer. This product can communicate with the host computer in real time via RS, feeding back the monitored pyrolysis particles to the host computer. The detector integrates three types of sensing technologies, accurately monitors seven types of monitoring parameters, and accurately avoids false alarms caused by various interference factors through a dynamic weight algorithm of multiple parameters.

III. Technical Parameters:

Rated operating voltage: DC24V (wide voltage range DC9-36V)

Operating current: ≤35mA

Alarm current: ≤45mA

Operating humidity: ≤95%RH

Ambient temperature: -30℃～+70℃

Electromagnetic compatibility: According to national standard GB16838

Alarm threshold: 0-1000 pyrolysis particle unit level

Monitored gas: Hydrocarbon chain compound gas volatiles (various types of cables and electrical devices)

Communication method: Switch quantity or RS485 (communication with host computer RS485 bus ≤1.5km)

Application places: Relatively enclosed places such as high and low voltage power distribution cabinets, transmission switchgears, server cabinets, generator cabinets, energy storage cabinets, charging piles, prefabricated cabins, battery cabins, box-type substations, etc.

Installation types: U-shaped bracket hoisting, ceiling-mounted, magnetic suction type (upper part of cabinet)

All product certifications are complete, welcome to call for consultation. www.szhsj119.com

Shenzhen Hongsheng High-Tech Electronics Co., Ltd.

Contact person: Chen Cheng (Mr.)

Phone: 【15889370119】 (WeChat same number)