19/04/2015
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เครื่องตรวจวัดแก็สรั่ว NGV, LPG Model JL269-C
ราคา 7,000 บาท ผมอนันต์ครับ Tel.0868910596
JL269-C, LCD Display |
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Features:
- Calibration-free on gas sensor
- Quick response to combustible gas leakage
- Long and flexible gooseneck tube
- Adjustable sensitivity
- 30-level LED / tricolor show
- Battery low voltage alert
- Sensor fault self test
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Specifications:
- Detecting Gas: Natural gas, LPG
- Sensitivity: better than 50ppm
- Detection range: Green LED: 500ppm-10000ppm;Yellow LED: 1000ppm-100000ppm;Red LED: 2000ppm-200000ppm
- Working condition: Temperature. -40oC-70oC Humidity: <=95% RH
- Warm-up time: <20 second="" span="">
- Response time: <10 second="" span="">
- Indication: 30 levels of LED indication
- Green: low concentration
- Yellow: middle concentration
- Red: high concentration
- Alarming levels: The shorter the frequent buzzer sound, the higher the concentration reach
- Power supply: Ni-H chargeable battery DC3.6V 1600 mAh
- Charge time: 4 - 6 hours
- Using time of the battery: >8 hour
- Weight: about 310 grams.
- Dimensions: L X W X H 170 mm. X 62 mm. X 26 mm.
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