Gas detection instrument
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Single Gas Detector User’s
Gas detection alarm for natural diffusion, imported sensor Device, with excellent sensitivity and excellent repeatability; instrument uses embedded Micro control technology, simple menu operation, full-featured, high reliability, With a variety of adaptive capacity; use LCD, clear and intuitive; compact Beautiful and attractive portable design not only makes it easier for you to move your use.
Gas detection alarm PC shell with refined, high strength, Temperature, corrosion resistance, and feel better. Widely used in metallurgy, power plants, chemical Engineering, tunnels, trenches, underground pipelines and other places, can be effectively Prevent poisoning accidents.
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Bus transmitter Instructions
485 is a kind of serial bus which is widely used in industrial communication. 485 communication only needs two wires (line A, line B), long distance transmission is recommended to use shielded twisted pair. Theoretically, the maximum transmission distance of 485 is 4000 feet and the maximum transmission rate is 10Mb/s. The length of the balanced twisted pair is inversely proportional to the transmission rate, which is below 100kb/s to reach the maximum transmission distance. The highest rate of transmission can only be achieved over very short distances. Generally, the maximum transmission rate obtained on a twisted pair wire of 100 meters is only 1Mb/s.
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Digital gas transmitter
Digital gas transmitter is an intelligent control product developed by our company, can output 4-20 mA current signal and real-time display gas value. This product has high stability, high accuracy and high intelligent characteristics, and through simple operation you can realize control and alarm to test area. At present, the system version has integrated 1 road relay. It’s mainly used in the area need to detect carbon dioxide, can display the numerical indexes of detected gas, when detected gas index beyond or below pre-set standard, the system automatically do a series of alarm action, such as alarm, exhaust, tripping, etc. (According to user’s different settings ).
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Single-point Wall-mounted Gas Alarm (Chlorine)
Single-point wall-mounted gas alarm is designed aimed at gas detecting and alarming under the various non-explosion-proof conditions. The equipment adopts imported electrochemical sensor, which is more accurate and stable. Meanwhile, it is also equipped with 4 ~ 20mA current signal output module and RS485-bus output module, to internet with DCS, control cabinet Monitoring Center. In addition, this instrument can also be equipped with large-capacity back-up battery (alternative), completed protection circuits, to ensure that the battery has a better operating cycle. When powered off, a back-up battery can provide 12 hours of life time of equipment.
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Single-point Wall-mounted Gas Alarm (Carbon dioxide)
Single-point wall-mounted gas alarm is designed aimed at gas detecting and alarming under the various non-explosion-proof conditions. The equipment adopts imported electrochemical sensor, which is more accurate and stable. Meanwhile, it is also equipped with 4 ~ 20mA current signal output module and RS485-bus output module, to internet with DCS, control cabinet Monitoring Center. In addition, this instrument can also be equipped with large-capacity back-up battery (alternative), completed protection circuits, to ensure that the battery has a better operating cycle. When powered off, a back-up battery can provide 12 hours of life time of equipment.
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Single-point Wall-mounted Gas Alarm
Single-point wall-mounted gas alarm is designed aimed at gas detecting and alarming under the various non-explosion-proof conditions. The equipment adopts imported electrochemical sensor, which is more accurate and stable. Meanwhile, it is also equipped with 4 ~ 20mA current signal output module and RS485-bus output module, to internet with DCS, control cabinet Monitoring Center. In addition, this instrument can also be equipped with large-capacity back-up battery (alternative), completed protection circuits, to ensure that the battery has a better operating cycle. When powered off, a back-up battery can provide 12 hours of life time of equipment.
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Composite portable gas detector
ALA1 Alarm1 or Low Alarm
ALA2 Alarm2 or High Alarm
Cal Calibration
Num Number
Thank you for using our Composite portable gas detector. Please read the instructions before operation, which will enable you quickly, master the product’s features and operate the Detector more proficient. -
Composite portable gas detector
ALA1 Alarm1 or Low Alarm
ALA2 Alarm2 or High Alarm
Cal Calibration
Num Number
Para Parameter
Thank you for using our Portable pump composite gas detector. Please read the instructions before operation, which will enable you quickly, master the product’s features and operate the Detector more proficient. -
Compound single point wall mounted gas alarm
The products are widely used in metallurgy, chemical industry, petroleum, pharmaceutical, environmental industries work environment with toxic and harmful gas or oxygen content detection, up to four gas detection at the same time, using imported sensors, high precision, strong anti-interference ability, long service life, live shows, sound and light alarm, intelligent design, simple operation, easy calibration, zero, alarm Settings, can be output relay control signals, metal shell, strong and durable, convenient installation.
Optional RS485 output module, easy to connect with DCS and other monitoring center.
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Compound Portable Gas Detector
Thank you for using our portable composite gas detector. Reading this manual can help you quickly grasp the function and use of the product. Please read the instruction carefully before operating.
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Single-point Wall-mounted Gas Alarm
Single-point wall-mounted gas alarm system is an intelligent controllable alarm system developed by our company, which can detect gas concentration and display in real time. The product has the characteristics of high stability, high accuracy and high intelligence.
It mainly used to detect combustible gas, oxygen and all kinds of poisonous gas occasions, inspected the numerical indexes of the gas volume, when the scene of some waiting for gas index beyond or below standard, set by the system automatically a series of alarm action, such as alarm, exhaust, tripping, etc (according to the different equipment users receive).
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Portable pump suction single gas detector
ALA1 Alarm1 or Low Alarm
ALA2 Alarm2 or High Alarm
Cal Calibration
Num Number
Para Parameter
Thank you for using our Portable pump suction single gas detector. Please read the instructions before operation, which will enable you master the product’s features and operate the Detector more proficiently.
