Product Details

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	Fixed line type long-term continuous detection, the detection method of diffusion;
Detection method	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 (optional, not listed in the range can be customized)
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)
Main body material	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	180mm140mm92mm(HLW)
Weight:	About 1.6Kg
Execution standard:	GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010

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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.