Target: CO
Model: ZE18-CO
Detection range: 0~500ppm
Detection principle: Module, electrochemical
Characteristics: Household CO gas alarm, smart home devices.
Size: 61x14x4.4mm
Working conditions: Resolution 1ppm Response time ≤30 seconds Response time ≤30 seconds Working life 5 year(In the air)

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Description

ZE18-CO is a general-purpose and miniaturization electrochemical carbon monoxide detection module. It utilizes electrochemical principle to detect CO in air which makes the module with high selectivity and stability. Built-in temperature sensor can do temperature compensation; and it has digital output and analog voltage output. It is a combination of mature electrochemical detection principle and sophisticated circuit design.

Application

Household CO alarm gas, smart home devices.

Features

  • High sensitivity
  • High resolution
  • Low power consumption
  • Long lifespan
  • Supply UART
  • Analog Voltage signal output ways

Specifications

Model No. ZE18-CO
Detection gas Carbon Monoxide
Interfering Gases Alcohol, etc.
Output Data UART output (0 or3V)
Working Voltage 5V DC
Working Current <5mA
Preheating Time 30S
Response Time ≤30S
Recovery Time ≤30S
Detection range 0~500ppm
Resolution 1ppm
Working Temperature -10℃~55℃
Working Humidity 15%RH-90%RH(no condensation)
Storage Temperature -10℃~55℃
Life Span 5 year (In air)

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

Technical Support:

Customized technical design and function, LOGO and package are available without extra charge (including molding fee) for mass volume.

The sensors don't have sleeping mode. It can be set in program if needed.

All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.

The sensor has been fully tested (not calibrated) before leaving the factory, but the module will be calibrated before leaving the factory.

However, after transportation and storage, the environment conditions change, and the surface of the sensor absorbs moisture, mixed gas, pollution matters, etc. It is recommended that customers perform aging and calibration after sensors become stable according to the program and use occasions of the whole device.

15﹪-90﹪RH without condensation,greater or less than this range or long-term high temperature and high humidity will affect the life of the sensor.

Our sensors are certified with CE, 3C, ROHS, anti-explosion, fire prevention, and coal mining safety according to different applications. And we provide assistance for new certification.

Many factors can cause the sensor to fail such as broken wires in transportation, poisoning, falling off of the sensitive material, damage to the heating wire (device), etc. Please find specific cause in each category with Winsen’s aftersales.

Winsen provides professional consultation and service before and after sales. We will recommend the best fitting sensor for your demand. If you have any problem, don’t hesitate to email us to sales@winsensor.com

Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. But we will reply to your inquiry in 24 business hours.

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