Smart Sensor ST8900 GAS Detector Meter
The Smart Sensor ST8900 GAS Detector Meter is an Engineer friendly and it's poplular meter In Bangladesh. You can explore the Smart Sensor ST8900 GAS Detector Meter Price in Bangladesh to get and that is a popular topic among safety professionals and industrial users looking for reliable multi-gas detection solutions. This portable device is designed to detect four types of gases simultaneously—oxygen (O₂), carbon monoxide (CO), hydrogen sulfide (H₂S), and combustible gases (LEL)—making it ideal for confined spaces, chemical industries, and utility inspections.
The Smart Sensor ST8900 features a clear LCD display, adjustable alarm thresholds, and three types of alerts: audible, visual, and vibration. Its fast response time, high-accuracy electrochemical sensors, and robust build make it dependable even in high-humidity environments. The device is also lightweight and comes with a rechargeable lithium battery, ensuring long operational hours in the field.
Designed with user convenience and safety in mind, the ST8900 offers additional features like real-time data display, easy calibration, and optional sampling pump compatibility. It is a suitable choice for safety officers, maintenance teams, and anyone working in hazardous gas environments.
Whether for industrial, construction, or laboratory use, this gas detector ensures enhanced safety standards and operational efficiency without compromising on portability or ease of use. So if you are an engineer and if your are looking for this Smart Sensor ST8900 GAS Detector Meter at the reasonable price in Bangladesh, then you are in the right place to get it from Tools Bangladesh. We supply any type of testing equipment in Bangladesh and if you need this meter we are able to delivery anywhere in Bangladesh.
Key Features: Smart Sensor ST8900 GAS Detector Meter
- The SMART SENSOR ST8900 is a 4-in-1 handheld gas analyzer detecting CO, H2S, O2, and combustible gases with a quick warm-up time of <20 seconds.
- It features a rechargeable battery offering 6 hours of runtime, an operating temperature range of -10°C to 50°C, and a lightweight design at 360 grams.
- The segment-type LCD display ensures clear readings.
Specifications: Smart Sensor ST8900 GAS Detector Meter
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detect gas
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Oxygen / Carbon Monoxide / Hydrogen Sulfide / Combustible Gas
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Measuring range
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Oxygen: 0~30%VOL (Accuracy ±5%FS) Resolution: 0.1%VOL
Carbon Monoxide: 0~999PPM (Accuracy ±10%) Resolution: 1ppm
Hydrogen Sulfide: 0~500PPM (Accuracy ±5ppm) Resolution: 1ppm
Combustible gas: 0~100%LEL (accuracy ±5%FS) resolution 1%LEL
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Alarm value setting
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Upper and lower limit settings
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TWA alarm value
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Time-weighted average (referring to cumulative toxic gas exposure within 8 hours)
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STEL alarm value
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Short-term exposure to allowable concentration (15 minutes)
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Sensor principle
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Electrochemical principle (combustible is catalytic combustion)
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Alarm method
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Sound, light and vibration triple alarm, the alarm value can be set, and the alarm sound can reach 80 decibels
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Zero setting mode
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Have
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Standard gas setting mode
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Have
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battery working time
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6 hours without alarm
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Display method
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HD color display
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charging interface
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Micro USB DC 5V
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Response time
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<60 seconds
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Working temperature
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-10~50℃
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Working environment humidity
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15%RH~95%RH
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Storage temperature
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0~40℃
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Other parameters
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Air pump measurement
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Yes (optional)
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Configuring the Sampling Pump Power Supply
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Host DC 3V power supply
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screen brightness adjustment
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—-
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language selection
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—-
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Battery
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3.7V 1800mAh lithium battery
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Product Weight
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253g
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Product Size
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138*71*48mm
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