• Gases detected: CH4/LEL,O2,H2S,CO
• Measuring range: CH4: (0.00 ~5.00)% Vol., LEL: (0~100)% LEL, O2: (0~30)%VOL,(0~100)%VOL, H2S:(0~100)ppm, CO:(0~1000)ppm
• Resolution ratio: CH4:0.01%VOL, LEL:1%LEL, O2:0.1%VOL, H2S:1ppm, CO:1ppm
• Sensor: 3 Electrochemical + 1 catalytic sensors
• External air sampling pump for gas leak detection
• High and low alarm point and fully adjustable
• Audible Alarms: Buzzer with ≥80dB audible
• Visible Alarms: Flashing red LED, ≥20m visible
• Continuous data logging (7 days at configurable 0.1-10 minutes intervals)
• Water resistant and dustproof (standard IP65)
• Rugged ABS + PC case, heavy duty and crash resistant
• Intrinsically safe device, it can be used in potential explosive environments and has authorized reports
• Continuous LCD large screen display with real time clock and status of battery
• Microcomputer circuit with intelligent function
• High capacity chip and 4 layers PCB board
• Battery type: 3.7V/1500mA
• Rechargeable battery (charging time 4-5 hours)
• Continuous working time ≥13hours
• Low battery warning indicator
• USB interface
• Stainless steel belt clip

• Measuring Range:
• O2: 0~30.0 %vol
• H2S: 0~100 ppm
• CO: 0~1000 ppm
• CH4: 0.00~5.00 %vol
• LEL: 0~100 %LEL
• Measurement Error:
• O2: 0.0~5.0 %vol (±0.5%vol)  >5.0~30.0 %vol (±0.9%vol)
• H2S: 0~50 ppm (±3ppm)  >50~100 ppm (true value ±10%)
• CO: 0~20 ppm (±2ppm)  >20~100 ppm (±4ppm)  >100~500ppm (true value ±5%) >500~1000 ppm (true value ±6%)
• CH4: 0.00~1.00 %vol (±0.10%vol)  1.00~3.00 %vol (true value ±10%) 3.00~5.00 %vol (±0.30%vol)
• LEL: 1~20 %LEL (±2%LEL) 20~60 %LEL (true value ±2%) 60~100 %LEL (±6%LEL)
• Resolution Ratio:
• O2: 0.1%vol
• H2S: 1ppm
• CO: 1ppm
• CH4: 0.01%vol
• LEL: 1%vol
• Sensor:
• 3 Electrochemical + 1 catalytic sensor
• Sensor Lifetime:
• ≥ 2 year: CO, O2 and H2S
• ≥ 1 year: LEL and CH4
• Response Time:
• O2: ≤35s (T90)
• H2S: ≤45s (T90)
• CO: ≤45s (T90)
• CH4: ≤20s (T90)
• LEL: ≤20s (T90)
• Genarals;
• Alarms:
• Audible: buzzer with ≥80dB audible
• Visible:  flashing red LED ≥20m visible
• Alarm Point: Fully adjustable
• Working Current: 95mA
• Data Logging: Continuous datalogging (7days at configurable 01-10 minutes interval
• Protection Level: IP65
• Display: Liquid crystal display (LCD
• Working Temperature: -25 to 55 °C, short time: -40 to 55 °C
• Working Temperature: -25 to 55 °C, short time: -40 to 55 °C
• Battery: 3.7V/1500mA
• Charging Time: 4-5 hours
• Dimensions: 130 × 66 × 30 mm
• Weight: 500g

• (1) USB Cord
• (1) Adapter
• (1) Calibration Cap and Tube
• (1) Belt Clip
• (1) Leather Case
• (1) Hanging Cord
• (1) Carrying Case
• (1) BST Software
• (1) Air Pump
• (1) User Manual

Brochure/Datasheet

Instruksi Manual

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