Three-year warranty on internal sensors! We will protect you from any potential dangers.
The "NDP-CO1A" is a portable CO detection alarm that utilizes a highly reliable compact and slim sensor. Calibration can be easily performed with an optional calibration kit and standard gas. Please feel free to contact us if you have any requests. 【Features】 ■ Compact and lightweight ■ Concentration can be checked in the installation position ■ Loud alarm sound (95dB) ■ Equipped with a proven high-reliability sensor ■ Waterproof and dustproof structure suitable for outdoor use (equivalent to IP67) *For more details, please download the PDF or contact us.
Inquire About This Product
basic information
【Specifications】 ■ Measurement Principle: Constant Potential Electrolytic Type ■ Sampling Method: Diffusion Type ■ Detection Range: Carbon Monoxide 0-300ppm ■ Service Range: 301-999ppm (Displays Hi when exceeding 999ppm) ■ Indication Accuracy: ±10% of full scale (during calibration) ■ Alarm Settings: First Stage 50ppm, Second Stage 150ppm, Cumulative Alarm 150ppm ■ Display Method: LCD display (battery level), Digital display (3 digits) ■ Alarm Method: Loud buzzer, LED alarm light ■ 90% Response Time: Less than 20 seconds (20℃, 60%RH) ■ Operating Environmental Conditions: -20 to 50℃, 15 to 90%RH ■ Power Supply and Operating Time: AA alkaline battery (1) 4000 hours (continuous without alarm at 20℃) ■ Body Dimensions and Weight: 80×38×22mm, 55g (including sensor and battery) *For more details, please download the PDF or contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or contact us.
catalog（1）
Download All Catalogs
Company information
Our company handles gas sensors that have been adopted for many years in various fields around the world, including consumer applications that require long lifespans and industrial applications that demand high durability. To meet the diverse needs of our customers, we propose various types of gas sensors with different detection principles, tailored to the specific gas types, concentrations, and applications. Additionally, we are committed to providing technical support for sensor-related technologies, including adaptations for special environments. Please feel free to contact us if you have any requests.