Product Features:
◆ Original British SST imported high-temperature zirconia sensor, resistant to acid and alkali gas interference; The service life is over 5 years;
◆Adopting new nanotechnology 32-bit microprocessing technology and high-performance circuit components,Ultra low power consumption,Stable performance; High measurement accuracy, good stability and repeatability, and stable and reliable overall performance;
◆Full software automatic calibration function, sensor 3-4 level or above target point calibration, ensuring full range measurement accuracy and linearity,Data recovery and other functionsAvoiding the hassle of misoperation;
◆Three wire 4-20mA, RS485 (Modbus RTU) dual signal output, superior compatibility with various types of PCL, DCS and other control systems; NC and NO four relay outputs;
On site with sound and light alarm function, backlit large screen multi parameter LCD display, intuitive display of gas concentration, type, unit, working status, etc;
◆Equipped with overload protection function, fully grounded for lightning protection, anti-static magnetic field interference, automatic temperature compensation for sensors, and stable linear output at various temperatures;
◆Scientific and reasonable design of the air chamber structure, using aviation quality ultra-high strength aluminum materials and excellent surface treatment processes; Long term use ensures that the sensor is as bright as new, guaranteeing detection speed and stable output;
◆The entire series comes standard with infrared remote control function, which can be debugged without opening the cover. The remote control distance is 16 meters, and it can be debugged individually or in batches; The sensor replacement is convenient and does not require on-site calibration;
◆Industrial grade wireless transmission function, super strong wall penetration ability, barrier free transmission * up to 2 kilometers, one module * can simultaneously connect 255 detectors (optional function);
Characteristics of SST zirconia:
◆ ExcellentAnti interference ability, high temperature resistance up to 250 ℃, customized for higher temperatures
◆ Applied to emission control, including boiler applications for oil, natural gas, biogas, etc
Air quality monitoring in laboratories and buildings, including personal safety in enclosed spaces
Industrial process control, such as mixing gases during welding and steelmaking processes
Medical and oxygen production systems
◆Scientific research, such as the study of respiration in microorganisms or organisms, plants, and animals
◆ Food and beverage packaging
Low oxygen applications, including fermentation, rust and corrosion prevention, inert gas blowing
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performance parameters
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| gas detection |
Oxygen O2
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| Detection Principle |
Zirconia principle sensor has a lifespan of 5-10 years
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| measurement range |
Purpose: To measure oxygen in high-temperature flue gas and exhaust pipes
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0-25%VOL、0-30%VOL、0-50%VOL、0-100%VOL
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| dividedistinguishrate |
0.01%VOL
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| essencedegree |
≤ ± 1%FS
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repetitiveness |
≤ ± 0.5%
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| response time |
≤ 15 seconds (T90)
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recovery time |
≤ 20 seconds
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| display mode |
LCD backlit display
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Detection method |
Diffusion/pipeline/pump suction measurement, continuous operation
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| Operating Temperature |
-100 ℃~+250 ℃ (customized for special requirements)
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Operating Humidity |
5%~95% RH non condensing (can be equipped with a filter)
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| Temperature Display |
Not supported yet
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humidity display |
Not supported yet
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| Installation method |
Wall mounted pipe integrated, thread specification: M45X1.5mm
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Shell material |
Aluminum alloy shell, spray fluorocarbon paint corrosion-resistant, sturdy and durable
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| Explosion-proof label |
Exd II CT6
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Protection level |
IP65
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Functional Parameters Call for more detailed consultation
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| CPU |
Adopting new nanotechnology 32-bit microprocessing technology
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concentration unit |
VOL%
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| Memory capacity |
Not supported yet
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Contact capacity |
220VAC 1A/5VDC 1A /24VDC 1A
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| Data storage |
Connect computer storage
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Remote control function |
Infrared remote control, capable of remote operation up to 16 meters away
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| alarm method |
High/low alarm/interval alarm/weighted average alarm
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safety protection |
Overload protection, lightning protection, anti-static magnetic interference
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| signal output |
Three wire system 4-20mA, RS485 (Modbus RTU)
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Other parameters
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| Product Configuration |
Instruction manual, certificate of conformity, warranty card, packaging box, installation of burst screws Remote control.
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Optional configuration |
24VDC power supply. 316L stainless steel chamber Flow type chamber connector Welding variable diameter joints Drying machine Brushless DC pump wireless module
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| Power supply |
24VDC（12-30VDC）
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work pressure |
≤ 30KPa (gauge pressure) High pressure optional pressure reducer
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| rulerinch |
180x140x80mm（LxWxH）
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heavyquantity |
2Kg
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after-sales service
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| Customer service hotline |
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| warranty period |
Sensor warranty for one year, other components warranty for three years
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| Detailed content |
Our company has established a strong after-sales maintenance service team, consisting of experienced on-site engineers and top-notch technicians, providing one-on-one service and implementing a responsibility to person system to ensure that any problems you encounter can be resolved in the shortest possible time. Within 7 days of delivery, there is a guaranteed return or exchange for quality issues; Any product quality complaints within 60 days of delivery will be resolved within 24 hours. Complaints about product quality that have been delivered for more than 60 days will be responded to within 1 hour, with reasons and solutions provided within 24 hours, and resolved within 3 working days; If it is expected that the project cannot be completed within 3 working days, our company will first send a new machine to the customer for temporary use until the problem is resolved. Any costs related to product quality during the shelf life will be fully borne by our company. During the warranty period, we will provide free repairs due to improper use by your side or natural environment. The materials and accessories used for repairs will only be charged at cost price. For products beyond the warranty period, our company promises lifelong free maintenance and calibration. The materials and accessories used for repair are only charged at cost price.
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