Battery-Powered Dual Channel Gas Detector

Brand Crowcon
Model Type

BESafe

Description

Crowcon BESafe Gas Detector General Features

BESafe is a dual-channel gas detector designed for battery energy storage systems, equipped with smart sensors and state-of-the-art technology.

It offers fast response, remote maintenance, and flexible installation options to protect compact and high-risk areas.

Crowcon BESafe Technical Specifications

Size

175 x 150 x 55 mm

Weight

Base: 550 g
Adapter: 169 g
Sensor Tray: each 65 g

Housing Material

Polycarbonate

Ingress Protection

IP65

Cable Entry

M20

Power

10 to 30 V DC, 24 V DC Nominal
150 mA (3.6 W at 24 V DC), Maximum 5 W

Display

128×64 OLED

Electrical Output

2 x 4-20mA
RS-485 Modbus RTU

Relay Output

SPDT Relay (1A at 24 VDC)
Alarm 1, Alarm 2, Fault

Audible Output

Audible alarm: 85dB @ 3m
LED: Power (Green), Fault (Yellow), Alarm (Red)

Operating Temperature

CE: -20 to +60°C

UL: -20 to +50°C

Operating Humidity

0% to 99% RH (non-condensing)

Data Logging

3000 data records

Certifications

EN 61010-1
EN 50270
UL 2075*

Crowcon BESafe Gases and Burners Used

Gas

Sensor Type

Range

Temperature Range

Hydrogen (H 2 )

Catalytic

0-25% LEL

-20 to +60°C

Methane (CH 4 )

Catalytic

0-100% LEL

-20 to +60°C

Carbon Monoxide (CO)

Electrochemical

0-1000 PPM

-20 to +50°C