Brief introduction
ES10B fixed gas detection instrument is no vision technology based on ES10A to create one of the new gas detector, using imported sensor and a new 32 bit low-power processor; the dashboard display interface, and the numerical progress bar shows at the same time, beautiful appearance; circuit adopts 4 layer wiring, the weak signal and stronger anti-interference high precision; independent import 16 bit AD chip and signal processing algorithm, the measurement data accuracy is higher and more stable; 4~20mA, RS485, 200~1000HZ multiple output signal can be selected, convenient access, PLC, alarm controller DCS control system; explosion-proof structure design can be applied to various industrial dangerous places; products are widely used in metallurgy petroleum, petrochemical, municipal, chemical and other industries.
Features
The imported high performance sensor, long service life;
The independent 16 bit AD chip, 4 layer circuit board design, the stronger the weak signal and anti-jamming ability;
The dashboard display interface design, beautiful reading, humanized design details;
The white, orange, red tricolor backlight design, normal alarm, status indication, stick out a mile;
The mg/m3, ppm, VOL, LEL various units can choose;
- equipped with embedded 32 bit ultra low power processor, with a unique signal processing algorithm, fast response speed, high measuring precision, stability and repeatability.
The anti automatic protection function of impact of high concentration of gas, can restore the factory settings, to prevent misoperation;
The instrument configuration of infrared remote control, the remote control operation, without opening the cover, simple and convenient;
The third line of 4 ~ 20mA, RS485, 200~1000HZ signal output optional, relay output, data recovery, data storage and other functions.
The two cable inlet, convenient installation;
The independent air chamber structure, sensor replacement is convenient, without calibration;
] first-class mechanical design, the air chamber by military quality of high strength aluminum, resistant to wear and rot turbidity, suitable for harsh industrial environment, scientific and reasonable gas chamber is designed to ensure the accuracy of the sensor for real-time monitoring of;
Exd II CT6 - the level of explosion-proof, explosion-proof electrical national inspection center certification.
Technical parameter
Detecting gas | Oxygen O2 |
Detection principle | Electrochemistry principle |
Detection method |
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Fixed continuous online detection, through the external circulation pump, the suction pump (pump test optional); | |
Measurement range | 0-5%Vol, 25%Vol, 30%Vol, 100%Vol |
Resolution | 0.001%VOL,0.01%VOL,0.1%VOL |
Precision | ≤3% (the actual concentration, higher precision according to the requirements of sensor performance) |
Operation mode | Remote operation, convenient setting for infrared remote control |
Repeatability: | ≤±1% |
Zero drift: | ≤±1%(F.S/annual) |
Respond time: | ≤20 s(T90) |
Recovery time: | ≤20s |
Explosion proof mark | Exd II CT6 |
Protection level | IP66 |
Output signal | Users can according to the actual situation of the environment needs and set, the most far transmission 2000 meters (single core 1mm2 shielded cable) |
Three wire system 4-20mA current signal output, can connect to the alarm controller, DCS, PLC and other control systems (standard configuration) | |
Digital signal RS-485 output, RTU ModBus communication protocol (optional) | |
Frequency signal 200~1000Hz output (optional function) | |
Two sets of relay outputs: 0.5A 220VAC or 0.5A 5VDC | |
Through the wireless module function can realize the remote transmission and state alarm (optional function) of the detection data, and can realize the access of Ethernet. | |
Main body material | Shell: ADC12 aluminum alloy, hard, wear-resistant corrosion-resistant (optional with 316 stainless steel case) |
Air chamber: high strength wear resistance and corrosion resistance of aluminum profile, durable (optional with 316 stainless steel gas chamber) | |
Installation method | The pipeline wall integral (pipe thread specification: M45X1.5mm, optional screw joint pipe adapter, welding) |
Working temperature | -30℃~+60℃(customized) |
Working humidity | ≤95%RH,no condensation (humidity >90%RH, condensation can be matched filter) |
Relative humidity | 10%~95%RH |
Power supply | 24VDC (normal operating voltage range of 12 ~ 30VDC) |
Power consumption | 1.5W |
Working pressure: | ≤200Kpa |
Dimension | 180mm*140mm*92mm(H*L*W) |
Weight: | About 1.6Kg |
Execution standard: | GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010 |
Dear customer:
You see on our website products quotation, just a market reference price. We can according to customer specific requirements to give the actual price.
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.