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BOOTH NO.：W3515

Shandong Dory Electronic Technology Co., Ltd.

Shandong Dory Electronic Technology Co., Ltd. was founded in 2013. It is a high-tech enterprise focusing on gas alarms, gas detectors, toxic and harmful gas detection equipment and system engineering.
The company has complete qualifications, and has obtained explosion-proof certificate, product type approval certificate, production license, inspection certificate, calibration certificate and type approval certificate for repairing measuring instruments, etc. It also has self-import and export qualification, and has passed the international quality system ISO 9001:2015 certification. Products are widely used in gas, petrochemical, coal, electricity, pharmaceuticals, buildings, mines, coking and other industries and family life.
In the process of development, the company pays attention to people's texts, based on life and safety, with a consistent professional spirit, always pay attention to your needs, through continuous innovation and improvement, to provide intimate protection for your life and safety. Our "Duo Ruiyun" system has been widely used in the company's projects, can more timely achieve risk warning, escort your production and life.
The company takes "let the world be less dangerous" as its mission, takes "science and technology lead the future, innovation drive development" as its motive force, takes "being a conscientious enterprise, being a socially meaningful enterprise" as its purpose, takes "customer first" as its service concept, and "Dori lives for safety" as its basis, develops and innovates, keeps forging ahead, and climbs to the peak forever. I believe that Dory Electronics's efforts can make the concept of security rooted in every corner of the world! Sincerely welcome people from all walks of life to come to guide, negotiate cooperation and seek common development!

The Exhibits Intro ：
On-site Acousto-optic Alarm Gas Detector (DR-600/700)

1. The internal machine core is in the form of components. Maintenance can be accomplished only by replacing components.
2. The sensor uses imported sensitive elements, which have the characteristics of high accuracy, strong interchangeability and high reliability.
3. Independent acoustooptic alarm module, when the gas concentration exceeds the standard, the scene can send out acoustooptic alarm;
4. The detector shell is made of die-cast aluminium, and the double-chamber structure is designed to avoid accidental water intake, complete water intake and corrosion, resulting in failure, small size and easy installation.

Field Digital Display + Acousto-optic Alarm Gas Detector (DR-600/700)

1. The internal machine core is in the form of components. Maintenance can be accomplished only by replacing components.
2. The sensor uses imported sensitive elements, which have the characteristics of high accuracy, strong interchangeability and high reliability.
3. The detector shell is made of die-cast aluminium material, and the double-chamber structure is designed to avoid accidental water, dust and corrosion, resulting in failure, small size and easy installation.
4. Independent acoustooptic module, when the gas concentration exceeds the standard, the scene can send out acoustooptic alarm:
5. Independent digital display module, which can display gas concentration and working state on site.

Eight Channels of Gas Alarm Controller (DR-ZJ108)

◇ Two-wire or three-wire system (4-20ma)
◇ Flammable/Toxic Gas Detector
◇ LED Digital Tube Display
◇ Wall mounted installation

Bus System of Gas Alarm Controller (DR-RTP100/200)

◇ Flammable/Toxic Gas Detector
◇ LCD LCD/HD Touch Screen
◇ Wall-mounted Installation in Non-explosion-proof Situations

Intelligent Gas Alarm (RTP-JY100)

◇ Voice + Light Alarm
◇ Plug and Play, Wiring Free
◇ 32 Bit ARM High Speed Processor
◇ High brightness OLED liquid crystal display
◇ Link wifi, Alarm Information Push

Portable pump aspiration gas detector (DR-BX200)

◇ High accuracy of multi-point calibration and display
◇ TFT color liquid crystal display
◇ 3000 Alarm Record Query Functions
◇ Real-time Display of Gas Curve Concentration Change
◇ Two-stage triple alarm (sound, light and vibration)

Portable Gas Detection and Alarm Device Compound (DR-850)

◇ 360 Degree Acousto-optic+Vibration Alarm
◇ Support multiple gas sensor replacement
◇ High-speed CPU, Accurate and Fast Processing Tasks
◇ Imported original, high precision and reliability
◇ 200,000 data records, data can be exported

Portable Toxic Gas Detector (DR-650)

◇ 32 Bit ARM High Speed Processor
◇ High Bright OLED LCD Display
◇ 3000 Alarm Record Query Functions
◇ Two-stage triple alarm (sound, light and vibration)

Add：Room 303, building 1, united fortune plaza, tianchen road
No.2177, high-tech zone,Jinan city, Shandong province
P.C.：250101
Tel：0531-68960330 / 400-676-5335
Fax：0531-88766875
E-mail：shandongduorui@163.com
Web：http://www.sddory.com/