Dashine provides both single gas and multi gas detection alarms. Our portable single gas detection system monitor a variety of different gases including Carbon monoxide (CO), Hydrogen sulfide (H2S), Oxygen (O2), Carbon dioxide (CO2), Combustible gases and other toxic gases of industrial gas hazards. We also offer portable gas detectors for multi gas detection alarms. Besides these mature products of gas detectors for users to choose, we also can design and fabricate a gas detection system customized for your special application.
Looking to the future, we will always take advantage of our mature technology experience and reputation, provide more and more higher quality products and services for customers and friends.
OEM
Our business include the product design service with CAD drawing file, making mold and produce plastic enclosure of detection devices, and PCB layout customization, not only for the mature, finished product of gas detectors, but also for every part of gas detectors.
Welcome you OEM and ODM for portable different gas detectors.
No: DSLEL
Details: Detecting LEL gas
Application place: Petrochemicals, coal, metallurgical, chemical, municipal gas, and other places at the scene detection
| Technical indicator | Parameter |
| Measuring range | ( 0~100) %LEL |
| Measurement error | True value ± 5%LEL |
| Resolution ratio | 1%LEL |
| Display | Display digital diode(LED)display |
| Response time | ≤ 20S ( T90 ) |
| Alarm sound intensity | ≥ 75dB |
| Alarm light | ≥ 20M visible |
| Alarm point | can be set in full proceed (factory setting 20%LEL) |
| Alarm way | Sound, light |
| Continuous working time | > 10 hours |
| Sensor lifetime | ≥ 1year |
| Working current | 130mA |
| Battery model | PL123450 |
| Charging time | 4-5 hours |
| Protection degree | IP54 |
Beijing Dashiweiye Tech Co., Ltd., a famous product design and manufacturing company, is mainly engaged in the design, manufacture and processing of plastic molds, plastic products and PCBs.
Setting foot on Beijing, our company relies on powerful technology, developing software and skillful employees to provide high-level professional services, offering clients outstanding plastic molds, industrial designs and PCBs. We have strict and scientific management system and advanced processing equipment to increase economic return and market interest for clients.
Great efforts are made to combine apparent and structure designs of the products. Designers and engineers allow our company to have achievable product design solutions and products with outstanding cost-performance ratio.
We are committed to the design and development of plastic shells and PCBs of industrial products like instruments and meters. Our business covers industrial products for electricity, central air-conditioning system, thunder prevention, coal mine, bank, postal and telecommunication service, railway, medical care, security & protection and prospecting, centering on providing service to brand enterprises in different product fields.
We try everything we can to provide our clients with industrial designs and professional services that take lead in the trend of market consumption, and rely on it to form a long-term and stable cooperation with clients.
