Product Details
ZE33 Water Heater Gas Leakage and Incomplete Combustion Detection
Module
Description:
Water heater gas leakage and incomplete combustion detection module
using electrochemical carbon monoxide sensor and combustible gas
sensor developed a special detection of gas water heater incomplete
combustion and gas leakage module. It uses the electrochemical
principle to detect carbon monoxide gas produced by incomplete
combustion in the air, and has good selectivity and stability.
Application:
Detection and alarm of gas leakage and incomplete combustion of
household gas water heater.
Features:
The module has sound and light alarm output, and PWM digital signal
output mode.
Specifications:
Model | ZE33 | RecoveryTime | ≤30 s |
Detection Gas | CO, CH4 | Detection Range | CO:0~500ppm CH4:0~5000ppm |
Interfering gas | Alcohol, etc. | Alarm concentration | CO: Alarm 1: 250±50ppm Alarm 2:350±50ppm CH4:8%±3% LEL |
Output | PWM |
Alarm mode | Audible and visual alarm | Working Temperature | -10℃~55℃ |
Working Voltage | 5V DC | Working Humidity | 15%-90%RH (non-condensing) |
Preheat Time | CO 30s/CH4 3min | Storage Temperature | -10℃~55℃ |
Response Time | ≤60 s | Lifespan | 5 years (in air) |
Company Profile
Yijiajie Electronics is a full range of silicon pressure sensors
from the United States, FREESCALE/, GE, MEAS, SMI, and a full range
of sensing and control products from the United States pressure,
temperature and humidity, gas flow, current, Hall effect, etc.,
Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK
CITY, ALPHASENSE full range of semiconductors, catalytic,
electrochemical gas sensors, French HUMIREL/MEAS humidity sensors
and other international well-known companies authorized agents or
distributors, to provide customers with product information,
products Solutions, product selection, supply guarantee and
logistics services, etc.

