Portable gas detector detects methane

检测气体：

甲烷

测量范围：

（0-1000）ppm （0-100）%LEL

外形尺寸：

140mm×60mm×43mm

Product Overview: This portable gas detection alarm is an intrinsically safe device that uses dual sensor technology and can measure extremely low and high concentration gases.
. It adopts a display that can visually display the on-site gas concentration. It has fast response speed, easy operation and long standby time. It is suitable for gas leak detection in gas, refrigeration and other industries.
Main features
Digital module design
◆ Adopt high-speed processing, automatic fault identification, automatic alarm, and high concentration over-limit automatic protection.
High measurement accuracy
◆ The sensor adopts imported gas sensitive components, which has the characteristics of high precision, high reliability, good gas selectivity and strong anti-interference ability.
Low power
◆The working time is hours under equipment monitoring status
Display
◆LCD screen display, full Chinese menu operation.
Long battery life
◆Using high-performance rechargeable lithium battery with charging protection and low-voltage protection functions to ensure reliable battery use and long life.
Technical parameters
, Detection gas methane (using dual sensor gas detection)
, Measuring range
, Detection principle semiconductor catalytic combustion type
, Detection method free diffusion type Free diffusion
, detection error
, accuracy
, alarm point
(factory setting value) Level 1
Level 2
, response time
, alarm mode sound and light alarm
, alarm sound
, safety level intrinsically safe
, working environment temperature ℃ ~ ℃
humidity without frost
br/> , Charging voltage
, Dimensions
Product installation
, Explosion-proof level
, Self-test every time it is started
, Display mode LCD
/>, the backlight has no backlight in silent mode. Pressing any key causes the backlight to restart for seconds.
, Calibration method manual zero calibration, standard gas calibration
, Portable gas detector adopts dual sensor technology and is an intrinsically safe device that can measure extremely low and high concentration gases.
Jinan Ruian Electronics Co., Ltd. integrates R&D, production and sales, and provides technical support, R&D and production services to various types of electronic companies. Relying on advanced technology, we specialize in the development and production of combustible gas detection and alarm products. We are a professional operator (manufacturer) of toxic and harmful gas detection instruments and meters. We welcome customers to visit and place orders. Our products have passed the testing of relevant national departments and have high quality. Guaranteed and complete certificates.
For more information, please consult the official website of Ruian Electronics Co., Ltd.
Or call for ordering. We look forward to cooperating with you!