E-Series Wall-Mounted Combustible Gas Alarm Controller Multi-Probe Types

1. Product Overview

The RJZ901 of the E series wall-mounted combustible gas alarm controller is used to detect the content of combustible gases or toxic gases in the air. It supports the use of divided-wire detection probes, RS485 detection probes and POWBUS detection probes, and can centrally control multiple points at the same time. This system uses a microprocessor as the control unit. When the concentration of combustible gases in the environment reaches or exceeds the preset value, the controller will immediately send out audible and visual alarms, and can drive the exhaust fan or other peripheral devices to act through the relay to prevent explosion and fire accidents, thus ensuring lives.

2. Product Features

(1) Communication bus: ≥RVSP - 2×1.5mm² shielded twisted pair
(2) Power supply line: ≥RVVP - 2×1.5mm² shielded cable or RVV - 2×1.5mm² flexible copper - core sheathed wire
(3) 4 - 20mA line: ≥RVVP - 3×1.5mm² shielded cable or RVV - 3×1.5mm² flexible copper - core sheathed wire

3. Application

This system can be widely applied to places that needs fire prevention and explosion protection, such as factories, oil depots, liquefied petroleum gas stations, coal gas stations, gas stations, spray painting booths, etc., for safety monitoring and alarming.

4. Main Technical Data

CDINDUSTRY (INTERNATIONAL). INC. (hereinafter referred to as CDI) is located in Yubei District, Chongqing City, in the southwestern part of China. Its main business covers the equipment supply and aftermarket outsourcing services in the fields of metallurgy, cement, and oil and gas fields. In addition, CDI, in collaboration with Chongqing Caili Safety Technology Co., Ltd., jointly established the BOEN FIRE brand, aiming to provide customers with professional fire alarm products and explosion-proof monitoring products.

BOEN FIRE is a professional manufacturer integrating research and development, design, production, sales, and service. As one of current technology leaders in the fields of explosion-proof monitoring and special industrial fire protection in China, the company has passed the ISO9001, ISO14001, and ISO45001 system certifications, and  obtained various certificates such as the CCS classification society certificate, marine product certificate, fire product certificate, technical appraisal certificate , CMC certification certificate, CNEX certificate, and SIL safety level certificate.

At present, the products of BOEN FIRE mainly include the flame detector series, combustible gas detection and alarm system, aspirating smoke fire detection system, automatic fire alarm and fire protection linkage control system, intelligent fire protection system, electrical fire monitoring system, and home safety series products.

BOEN FIRE has always been committed to providing customers with comprehensive technical services in the field of industrial and special fire protection. Its products cover multiple fields such as brewing, oil and gas, petrochemical, nuclear power, aviation, and printing, and have won the recognition and praise of users.