Basic Info.
Model NO.
SAO2
Gas
O2
Type
Electrochemical Gas Analyzer
Test Item
Oxygen O2 Gas
Sensor Type
Imported Electrochemical Sensor
Power Supply
Rechargeable Lithium Battery
Alarm
Sound Light
Range
0-100%Vol
Accuracy
1 Ppm
Buzzer Alarm
≥ 95dB
Alarm Threshods
High /Low /Stew/Twa
Working Temperature
-25~55 C; Short Time for -40c~55c
Transport Package
Paper Box Pacaking
Specification
105X 54X32mm 0.5kg Weight
Trademark
SA
Origin
Beijing, China
HS Code
9027100090
Production Capacity
30000PCS/ Month
Product Description
Handheld O2 gas meter, Battery powered Single gas analyzer with long probe O2 sensor
The Advantage of this O2 gas detector , o2 gas meter battery powered
This Portable single gas detector for Oxygen gas , O2 meter , oxygen gas monitor with long probe sensor
The analyzer is specially used for detecting the concentration of O2 generated by molecular sieve O2.
The oxygen measurement we offer has high sensitivity. Due to stable quality, our instrument can last over 5 years.
The Feature of this single gas detector
- Intrinsically safe, CE certified
- Portable, industrial use, higher sensitivity and accuracy
- Imported UK high quality sensors
- 4 layer PCB board
- Fully configurable high and low alarm points, STEL&TWA
- Customized gas combination, private label&logo
- Easy operation, Smart Design, Light weight
The analyzer is specially used for detecting the concentration of O2 generated by molecular sieve O2.
The oxygen measurement we offer has high sensitivity. Due to stable quality, our instrument can last over 5 years.
The Feature of this single gas detector
- Intrinsically safe, CE certified
- Portable, industrial use, higher sensitivity and accuracy
- Imported UK high quality sensors
- 4 layer PCB board
- Fully configurable high and low alarm points, STEL&TWA
- Customized gas combination, private label&logo
- Easy operation, Smart Design, Light weight
The Advantage of this O2 gas detector , o2 gas meter battery powered
- Portable O2 gas detector range: 0-100%VOL . Resolution : 1.0%VOL, imported Electrochemical sensor made in UK.
- Using 3-electrodes electrochemical o2 sensors, high precision. Sample Method : Diffusion
- More than 6meters wires for the probe to test the gas leakage concentration of oxygen gas
- Audible alarm+ Visible Alarm
- Compact, lightweight and easy to use
- This single gas detector , not only can test the O2 gas, but also can test other different toxic gases and explosive gases.
| Technical indicator | Parameter |
| Measuring range | 0-100%vol |
| Resolution ratio | 1%vol |
| Display | Liquid crystal display(LCD)display With real time clock and battery status |
| Sensor | CITY electrochemical sensor |
| Sensor lifetime | ≥2 year |
| Alarm way | Sound, light |
| Response time | ≤45s (T90) |
| Alarm sound intensity | ≥75dB buzzer. |
| Alarm light | ≥20M visible flashing red LED |
| Alarm point | can be set in full proceed (factory setting 10ppm) |
| High & Low alarm | 10ppm low alarm; 15ppm high alarm |
| Continuous working time | 1 year ( without backlight) |
| Working temperature | -25°C~+55°C, short time: -40°C~+55°C |
| Battery alarm | Low battery alarm |
| Working current | < 1mA ( without backlight) |
| IP degree | IP65 |
| Housing | Rugged ABS+PC flame retardant, crash resistant |
| PCB | High capacity chip, 4 layers pcb board. |
| Battery model | PL123450, 3.7V/1500mA |
| Charging time | 4-5 hours |
| Accessories | Stainless steel belt clip, USB charger |
| Data logger and transfer function | Optional |
| External sampling pump | Optional |
O2 is the chemical formula for oxygen. 20.9% of the air around us is made up of oxygen. Detecting oxygen levels is very important in our everyday lives. Some examples include:
- Detecting oxygen in manufacturing processes. Being aware of both enriched and depleted oxygen levels is necessary.
- Detecting oxygen in life support systems such as those used in spacecrafts, aircrafts, submarines, and vet hospitals.
- Detecting oxygen in gas bottles used in scuba diving.
- Detecting oxygen to help support human and animal health.
- Detecting oxygen to confirm that little or no oxygen exists, including welding, modified atmosphere packaging, or nitrogen flush purging processes.
- Detecting oxygen in welding torches
Best Oxygen Detector (O2 Purity and Depletion)
Oxygen (O2) detectors are one of the most essential gas analyzers due to the necessity of oxygen for human life. These important safety devices alarm when oxygen levels drop significantly to help avoid occupational dangers. An oxygen detector is a handheld unit that instantaneously detects the O2 levels and displays it on the digital screen.
