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E-mail
18665860628@163.com
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Phone
18028784534
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Address
A6 Building, Rongcheng Research Town, Xinfeng Road, Sunshine Community, Xili Street, Nanshan District, Shenzhen
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Shenzhen Yuanzhiheng Technology Co., Ltd
Pump suction combustible gas detector ET-1000-EX
NegotiableUpdate on 01/30
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Overview
Adopting imported gas sensors and microcontroller technology, the latest semiconductor nano process ultra-low power 32-bit microprocessor
Product Details
Adopting imported gas sensors and microcontroller technology
Latest semiconductor nano process ultra-low power 32-bit microprocessor, 24 bit ADC data acquisition chip
PPM,% VOL, mg/m3, and mg/L concentration units can be freely switched
Equipped with temperature compensation function, the instrument is designed to be dustproof and waterproof
Can simultaneously detect multiple gases
Simultaneous detection of 1-5 gases, with any combination of sensors
Optional PM2.5 dust, temperature and humidity concentration
L has data storage function and can store 100000 sets of data
Various modes can be adjusted: detection mode, storage mode, printing mode, display mode, air pump mode
Capable of handling various harsh environments
L Full software automatic calibration, sensor up to 6 levels of target point calibration function
Built in powerful vacuum pump, capable of working in a micro negative pressure environment
Pump suction sampling method for faster detection speed
Technical parameters
Latest semiconductor nano process ultra-low power 32-bit microprocessor, 24 bit ADC data acquisition chip
PPM,% VOL, mg/m3, and mg/L concentration units can be freely switched
Equipped with temperature compensation function, the instrument is designed to be dustproof and waterproof
Can simultaneously detect multiple gases
Simultaneous detection of 1-5 gases, with any combination of sensors
Optional PM2.5 dust, temperature and humidity concentration
L has data storage function and can store 100000 sets of data
Various modes can be adjusted: detection mode, storage mode, printing mode, display mode, air pump mode
Capable of handling various harsh environments
L Full software automatic calibration, sensor up to 6 levels of target point calibration function
Built in powerful vacuum pump, capable of working in a micro negative pressure environment
Pump suction sampling method for faster detection speed
Technical parameters
| Gas detection: | Combustible gas (EX), imported catalytic combustion/infrared absorption gas sensor | ||
| Measurement range: | 0-100%LEL | ||
| resolving power: | 0.1%LEL | ||
| Dust particles: | Optional PM2.5 laser dust particle sensor (0.3um, 2.5um, 10um) | ||
| Temperature and humidity: | Temperature detection range: -40~120 ℃, humidity detection range: 0-100% RH | ||
| Detection method: | Pump suction, built-in strong suction pump, adjustable flow rate: 500-1000mL/min, can work in a micro negative pressure environment | ||
| Detection accuracy: | ≤±3% | Linear error: | ≤±1% |
| Response time: | ≤ 20 seconds (T90) | Zero drift: | ≤± 1% (F.S/year) |
| Recovery time: | ≤ 20 seconds | Repeatability: | ≤±1% |
| Detection mode: | Real time detection and scheduled detection can be set | ||
| Storage mode: | Real time storage and scheduled storage can be set; Can store 100000 sets of data and view historical data on the screen | ||
| Printing mode: | Optional micro printer for printing data, adjustable printing cycle, automatic printing, manual printing | ||
| Explosion proof mark: | ExdII CT6 (intrinsic safety type) | Shell material: | ABS+PC |
| Protection level: | IP66 | Working temperature: | -30 ～ 60℃ |
| Working power supply: | 4000mA rechargeable polymer battery | Working humidity: | ≤95%RH， No condensation |
| Size and weight: |
220*85*55 mm（L×W×H） 0.5 Kg (net weight of instrument) |
working pressure: | -30Kpa ～ 100Kpa |
| Standard accessories: | 1 instrument box, instruction manual, certificate of conformity, USB charger, calibration cover | ||
| Optional accessories: |
① Mini printer ② PM2.5 laser dust particle sensor ③ Other types of sensors can be customized ④ Water vapor filter |
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