Smart Sensor ST8100 five-year life oxygen Detector 0~25% VOL
SE
ST8100
SMART SENSOR ST8100 Five-year life oxygen DetectorSPEC
SMART SENSOR ST8100 Five-year life oxygen DetectorDetails
SMART SENSOR ST8100 Five-year life oxygen DetectorPacking list
- SKU
- NB041697
- Sensors principle
- Principles of Electrochemistry
- Detection gas
- Oxygen (O ³)
- range
- 0 ~ 25% VOL
- resolution
- 0.1%
- Accuracy
- ±2%FS
- Temperature and humidity Measurement range
- -10~50°C,1%~99%RH
- Display
- LCD black and white screen
- Sensors Life
- 5 years
- Response time
- ≤ 15 seconds
- Charging method
- USB interface
- Charging Tips
- The light turns red to indicate the charging state, and the light turns green to indicate that it is fully charged.
- Battery Capacity
- 1000mAh 3.7V lithium battery
- Charging adapter
- AC input 100~240V DC output 5V 1000mA
- Battery working time
- ≥ 90 hours (continuous work)
- Environment temperature
- -10～50℃
- Alarm method
- Sound, light, light alarm
- Backlit display
- √
- Alarm settings
- √
- Automatic shutdown settings
- √
- Low battery display
- √
- Zero calibrated
- √
- Gas calibration
- √
- Temperature and humidity unit conversion
- √
- Charging Tips
- √
- Product size
- 182.9*63.6*29.5mm
Introduction
This instrument is a personal portable gas detection and alarm instrument, which is a safe detection and alarm instrument that can continuously detect oxygen concentration. The Detector adopts natural diffusion method to detect the surrounding environment gas, adopts imported electrochemical gas sensor, has excellent sensitivity and excellent repeatability response, simple operation, complete functions and high reliability; liquid crystal display, intuitive and clear, suitable for Continuously detect the percentage concentration of oxygen in the ambient air of industrial and mining enterprises . When the ambient concentration is too high, high-limit, low-limit sound, light, and alarm are performed. It is mainly used in steel, petroleum, chemical, coal mine underground or underground pipelines, tunnels and other underground projects. Oxygen detection and over-limit alarm in ambient air environment. It is suitable for all operating personnel such as professional technicians, operators, leaders, etc., and warns the on-site personnel to evacuate from the dangerous area as soon as possible.
- 1HJ 872-2017《Ambient air.Determination of chlorine and other hazardous air pollutants in emergency monitoring.Electrochemical sensor method》
- 2SN/T 5162-2019《Determination of the limiting oxygen concentration(LOC) for flammable gases and vapours》
- 3JB/T 11621-2013《Electrochemical gas sensors》
- 4GB/T 20936.2-2017《Gas Detectors for explosive atmospheres—Part 2：Selection，installation，use and maintenance of Detectors for flammable gases and oxygen》
- 5GB 12358-2006《Gas monitors and alarms for workplace General technical requirements》