CEKKIENA PTH-12 Carbon Monoxide Detectors User Manual
- June 15, 2024
- CEKKIENA
Table of Contents
CEKKIENA PTH-12 Carbon Monoxide Detectors
Special statement
The illustrations of the products, accessories and use interface in the
manual are all schematic diagrams and are for reference only If there is a
difference between the actual product and the schematic diagram due to product
updates and upgrades, please refer to the actual product received and the
manufacturer will not notify you separately.
Operation
Specification
- Carbon monoxide Range: 0 ~ 500 ppm
- Carbon monoxide Accuracy: 1 ppm
- Temperature Range: -10°C ~ 40°C (#1°C) / 14°F ~ 104°F (#1°F)
- Humidity Range: 20 ~ 80 % RH (#5 % RH)
- Product Size: 83 x 83 x 32 mm
- Power Supply: Built-in Lithium Battery (2400mAh)
- Input: DC 5 V-1 A
Packing List
- PTH-12 x 1
- User Manual x 1
- USB Cable x 1
Note
- Do not expose PTH-12 to water, nor place it in a high-temperature environment-ment exceeding 60°C, and keep it away from fire;
- PTH-12 is a precision measuring instrument, and it is not allowed to disassemble without authorization;
- Do not place PTH-12 in an environment full of dust or corrosive gas for measurement;
- When measuring the temperature and humidity in the car, please do not place PTH-12 directly in the sun for a long time.
Product Introduction
Note
The colour of the indicator light and the change of comfort expression is
based on the concentration of carbon monoxide.
Working Principle
This product uses a combination of serial port output and PWM output, plus a built-in temperature sensor in the module, to detect the concentration of carbon monoxide in the air based on electrochemical principles.
Limited Warranty
is array does inst anem ust tuss dete a tras or working trim. accident, neglect, misuse, alteration, contamination or abnormal conditions of operation or handling.
WEEE Directive 2012/19/EU At the end of the product life, dispose of the instrument & batteries in a corresponding recycling centre. Do not dispose of the unit with the usual domestic refuse. Do not burn the product.
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