Product Description:
YJJ ZE730-CO Low-Power And Long-Life CO Detection Module Is Used In
Smart Home Applications
Features:
The ZE730-CO electrochemical carbon monoxide detection module is a
high-performance gas detection solution based on advanced fuel cell
technology. It is specifically designed for industrial safety,
smart home, new energy vehicles, and portable detection equipment.
This module adopts an innovative electrochemical clip-on sensor,
which completely solves the leakage problem of traditional sensors.
It also possesses core advantages such as high precision, low power
consumption, and long lifespan, making it an ideal choice for
various CO monitoring applications.
Core technical advantages
High-precision detection: Utilizing highly sensitive fuel cell
sensors, the detection range is 0-1000 ppm, with an accuracy of ±3%
and a response time of less than 30 seconds, ensuring real-time and
precise monitoring.
Gas detection Carbon monoxide
Interfering gases Hydrogen, ethylene and other gases
Output mode UART/PWM
Operating voltage 5V ± 0.5V DC
Preheating time 3 minutes
Response time < 40 seconds
Recovery time 1 minute
Range 0 - 1000 ppm
Resolution 1 ppm
Operating temperature -20℃ ~ 80℃
Operating humidity 15%RH - 90%RH (no condensation)
Storage temperature -10℃ ~ 55℃
Storage humidity 30% ~ 60%RH
Service life 10 years (in air)
Super long lifespan: The unique leak-proof liquid and anti-aging
design ensure that the sensor can operate for over 5 years,
significantly reducing maintenance costs.
Low power consumption operation: Working current < 3mA. Suitable
for battery-powered devices, such as portable detectors and IoT
terminals.
High-temperature stability: Working temperature range -20℃ to 50℃,
suitable for demanding industrial environments and vehicle
applications.
Multi-interface compatibility: Supports output methods such as UART
and PWM, facilitating integration into various control systems.
Industry application scenarios
Battery safety of new energy vehicles: Real-time monitoring of CO
released during the thermal runaway of lithium batteries, providing
early warnings for potential battery safety hazards.
Smart home security protection: Integrated into the smart home
system, it can interact with ventilation equipment or send out
alerts to ensure family safety.
Industrial safety monitoring: Suitable for scenarios such as
petroleum, chemical engineering, and metallurgy, providing fixed or
portable CO monitoring solutions.
Consumer electronic devices: Can be embedded in products such as
smart watches and air detectors, enabling precise CO concentration
monitoring.
Gas detection Carbon monoxide
Interfering gases Hydrogen, ethylene and other gases
Output mode UART/PWM
Operating voltage 5V ± 0.5V DC
Preheating time 3 minutes
Response time < 40 seconds
Recovery time 1 minute
Range 0 - 1000 ppm
Resolution 1 ppm
Operating temperature -20℃ - 80℃
Operating humidity 15%RH - 90%RH (no condensation)
Storage temperature -10℃ - 55℃
Storage humidity 30% - 60%RH
Service life 10 years (in air)
Specifications:
| Measured volume | 0.1 liters (L) |
| Single response time | < 1 second (s) |
| Total response time | < 10 seconds (s) |
| DC supply voltage | 3 Min |
