Handheld Carbon Monoxide Gas Detector TDB Series

Product catalog summary

Introduction
The TDB series portable carbon monoxide gas detector by Wuhan Cubic Optoelectronics Co., Ltd. is designed to detect CO gas leaks using advanced Electrochemical Detection (ECD) technology. It is suitable for environments prone to explosions, toxic gas leaks, and underground pipelines, ensuring the safety of personnel and equipment. The detector features a high-quality electrochemical sensor for excellent sensitivity and repeatability, a digital display for clear readings, and a robust design that is waterproof, dust-proof, and explosion-proof.

Features

Diffusion sampling method
Three-digit LED display
Audio and visual alarms
Low battery alarm at 3.5V, with automatic power-off after 20 seconds

Specifications

Measurement Method: CO ECD
Range: 0-1000 ppm
Resolution: 0.1 ppm
Precision: ±3% Full Scale
Response Time: T90 30 seconds
Zero Repeatability: ±5% Full Scale
Drift: 5% per month
Pressure: 86-106 kPa
Working Temperature: -20℃ to 55℃
Storage Temperature: -40℃ to 85℃
Humidity: ≤98% RH
Warm-up Time: 30 seconds
Standby Time: ≥10 hours
Power Supply: DC 3.7V 1300mAh lithium battery
Dimensions: 93mm x 62mm x 25mm
Weight: Approximately 0.15 kg

Application
The detector is ideal for use in environments with potential explosion risks, toxic gas leaks, and underground pipelines, effectively safeguarding personnel and equipment.

Operational Details

Alarm settings can be adjusted, with a maximum deviation of ±0.05% from the set value.
Alarm sound intensity is at least 75 dB(A) at a distance of 1 meter.
Optical signal visibility is at least 20 meters in the dark.

Instrument Configurations

Gas Detector TDB
Remote Controller: Input AC220V, Output DC5V

Catalog excerpts

Handheld Carbon Monoxide Gas Detector TDB Series-1

PORTABLE CARBON MONOXIDE GAS DETECTOR TDB SERIES Wuhan Cubic Optoelectronics Co.Ltd Add:Fenghuang No.3 Road, Fenghuang Industrial Park,Eastlake Hi-tech Development Zone,Wuhan 430205, China Tel: 86-27-81628831 Fax: 86-27-87405251 www. GasSensor.com.cn

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Handheld Carbon Monoxide Gas Detector TDB Series-2

Introduction TDB series gas detector (hereinafter referred to as detectors) measured CO gas leakage in the detection area by advanced ECD technology , It is suitable for explosion, toxic gas leak disaster, underground pipelines or in mines and other places, can effectively guarantee the safety of staff, the production equipment from damage. Detector with natural diffusion test gas sensor using highquality electrochemical sensors with excellent sensitivity and excellent repeatability; use the digital display, intuitive and clear; small, portable and beautiful design . Detector housing made of...

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Handheld Carbon Monoxide Gas Detector TDB Series-3

Feature •It adopts diffusion sampling method •The readings are displayed by three-bit LED •Audio and light alarming are available •When the voltage of the battery is lower than 3.5V, it will alarm for charging or power off. After 20s, it will automatically be powered off.

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Handheld Carbon Monoxide Gas Detector TDB Series-4

Specification Measurement method Response time Zero repeatability Working temperature Storage temperature Working environment Diffusion type Power supply Dimensions Weight

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Handheld Carbon Monoxide Gas Detector TDB Series-5

Application It is suitable for explosion, toxic gas leak disaster, underground pipelines or in mines and other places, can effectively guarantee the safety of staff, the production equipment from damage.

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Handheld Carbon Monoxide Gas Detector TDB Series-6

How to work? Measurement In the environment Alarming functions Alarm is able to set the alarm at any point, alarm value and set value displays the difference should not exceed ± 0.05% (the full range 0-10%) Alarm sound level intensity at a distance of not less than 75dB (A) in the distance of 1m. Optical signal visibility in the dark should not be less than 20m away

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