Category: Products Portable gas detector Portable gas detector
Key words: Products
Model: SK/MIC-800-O2
Measurement object: Oxygen gas
| Output | External reserved USB interface, using USB cable to communicate with the computer, to achieve data export and delete | 4G more LORA | |
| Measuring gas | Oxygen gas | Detection principle | Electrochemistry |
| Range selection | 0-1%, 5%, 25%, 30% Vol, 100 VOL (more range inquiry customer service) | Resolution |
(depending on the range)
|
| Sampling accuracy | ±3%F.S | Response time | T90<30S |
| Working temperature | -20~50 ℃ | Working humidity | 0-95%RH |
| Storage temperature | -20~50 ℃ | Preheating time | 10S |
| Battery capacity | 5400mA | Working air pressure | 86kpa-106kpa |
| Operating voltage | DC5V±1%/DC24±1% | Baud rate | 9600 |
| Detection mode | pump suction sampling | Warranty period | 1 year |
| Exterior dimension | 225 × 88 × 58 | Service life | 1 to 5 years |
| Screen Display | 3.5 inch TFT color screen display, resolution 480*320 | Native Storage | Can store 100000 historical data, 1000 alarm records |
| Receiving equipment | 4G or LORA mode can be received with the user's computer, control alarm, etc. | ||
| Alarm mode | Local alarm, LORA, 4G transmission alarm | ||
| Alarm Settings | Standard configuration of two-level alarm, optional three-level alarm; alarm mode can be set: regular high and low alarm, interval control alarm | ||
| Data Interface | miniUSB (trapezoidal interface), combined with charging interface, charging interface: 5VDC, combined with data interface | ||
| Optional accessories | High temperature occasions, optional matching high temperature sampling handle | ||
Handheld oxygen gas concentration detector product features
(1) the use of 32-bit microprocessor, with high-speed, high-precision processing circuit, to achieve fast and accurate measurement
(2) external reserved USB interface, the use of USB cable and computer communication, data export and delete
(3) can be matched with up to 6 kinds of sensors, more flexible detection
(4) 3.5 inch TFT color screen display, resolution 480*320, function instructions to make the operation clear at a glance
(5) full range of digital temperature compensation
(6) comes with buttons, can easily realize parameter viewing, setting and other operations
(7) By modifying the coefficient, switching between different units can be realized, such as ppm and mg/m3
(8) can store 100000 pieces of historical data, 1000 alarm records
(9) Historical data storage interval can be set freely
(10) with Chinese and English switching display function
(11) LORA and 4G transmission can be customized according to the working conditions
Technical parameters
Shell material: PC
Exterior dimensions: 225 × 88 × 58
Protection class: IP65
Weight: 0.5Kg
Accuracy: ≤ ± 3% F.S.
Main units include: ppm, ppb, mg/m3, ug/m3,% VOL,% LEL, etc.
Working environment temperature:-20~50 ℃
Working environment humidity: 10 ~ 95% RH non condensation
Data interface: miniUSB (trapezoidal interface), combined with the charging interface
Charging interface: 5VDC, combined with data interface
Battery capacity: 5400mAH
Optional sensor types: electrochemical, infrared, catalytic combustion, thermal conductivity, PID, etc.
Detection method: pump suction type, pump speed can be fine-tuned
Optional accessories

Application Scenarios
Petroleum and petrochemical, chemical plants, smelters, steel plants, coal plants, thermal power plants, pharmaceutical research, pharmaceutical production workshops, tobacco companies, environmental monitoring, school research, building construction, fire alarm, sewage treatment, industrial gas process control, boiler room, Garbage treatment plant, tunnel construction, oil pipeline, gas filling station, underground gas pipeline maintenance, indoor air quality inspection, safety protection in hazardous places, aerospace, military equipment monitoring, etc.


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