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เครื่องตรวจวัดปริมาณก๊าซออกซิเจน > Oxygen Gas Detector > เครื่องตรวจวัดออกซิเจน แบบพกพา
BX171: Portable gas detectors ยี่ห้อ HW Sensor, Taiwan
Up to one year of continuous maintenance-free protection!
As a zero-maintenance gas detector, BX171 offers continuous, reliable protection. Available in one year version, this single gas detector requires no calibration, sensor replacement, battery replacement, or battery charging.
Features:
• Smart design and comfortable feel
• Durable, reliable and easy to use
• Exceptionally low cost of ownership
• Bright wide-angled visual alarm bars and high decibel audio alarm
• IP66 design
• STEL and TWA Alert
• Adopting CR123 battery which can work for 6000 hours
• Simple automatic calibration function
• Confidence-beat which shows the detector status
• Detection method: Natural diffusion
• Sensor type: Electrochemical
• Indication error: <= +/-5% F.S.
• Working condition: Temperature: -20°C-55°C Humidity: <95%RH
• Power source: DC3V CR123A Lithium battery
• Sensor life: 2 years
• Protection grade: IP66
• Explosion-proof grade: ExibIICT4
Specification:
Detecting method
Natural diffusion
Sensor
Electrochemical sensor
Oxygen (O2) Range
0-30%vol
Resolution
0.1%
First alarm level
19.5%vol
Second alarm level
23.5%vol
Sensor life
2 years
Power Source
DC3V CR123A Lithium battery
Dimension Size
9.1 x 5.8 x 3.4 cm
Weight
About 132g
Applications:
• Oxygen manufacturing workshop
• Petroleum refining and petrochemical plants
• Oxygen content detecting in trains and automobiles
• Oxygen content detecting in minerals
• Oxygen content detecting during mountain climbing and in sealed places
• Other industries and plants using oxygen.
Portable Single Gas Detector BX 171 with ATEX approved
Accessories:
• O2 Meter, DC3V CR123A Lithium battery, User Manual.
• Calibration Cap, Calibration tube and Paper Box.