ST8990 Smart Sensor Gas Detector H2S O2 CO LEL Monitor Detektor Tester

- Original dari Smart Sensor. Mendapatkan Sertifikat

Detektor 4 macam gas. Mendeteksi:
1. Oksigen (O2)
2. Karbon Monoksida (CO)
3. Hidrogen Sulfida (H2S)
4. Gas mudah meledak (LEL)

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Sensor Specifications
• Carbon monoxide (CO) : Range 0 ~ 999 ppm, Resolution 1 ppm
• Hidrogen Sulfide (H2S) : Range 0 ~ 500 ppm, Resolution 1 ppm
• Oxygen (O2) : Range 0 ~ 30% Vol, Resolution 0.1%
• Combustible Gas (LEL) : 0 ~ 100% LEL, Resolution 1%

• Material : ABS
• Operation current : 220mA
• Short circuit current : ≤ 3A
• Operation Voltage : 3.7V
• Maximum open circuit Voltage : ≤ 4.2V
• Battrey type : Lithium battrey 2500mAh
• Display Type : segmen Type LCD
• Operation Humidity : 15%-95%RH
• Operation Temperature : 10° ~ 50°C
• Storage Temperature : 0~40°C
• Alarm : Buzzer, Light , Vibration
• Weight : 200gr
• Dimentions : 114.5 x 64.4 x 44.5 mm
• Battrey working runtime : 8 hours, 6 hours (with sample pump, but no alarm)

Package include:
1x Gas Detector Smart Sensor ST8990
1x Charging Adaptor
1x Instruction manual
1x USB Cable
1x Unit Safety Bag