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![](https://ae01.alicdn.com/kf/S8e374ec49c204f629c19cd4e32d195913/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) ![](https://ae01.alicdn.com/kf/S5dd1f31bcb49430aaac7c237023832edL/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) ![](https://ae01.alicdn.com/kf/Sce39b0a82901477d81333de37f847f28H/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) ![](https://ae01.alicdn.com/kf/Se6c8a216534e43548e80695cc07994446/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S8e374ec49c204f629c19cd4e32d195913/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) ![](https://ae01.alicdn.com/kf/S5dd1f31bcb49430aaac7c237023832edL/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) ![](https://ae01.alicdn.com/kf/Sce39b0a82901477d81333de37f847f28H/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) ![](https://ae01.alicdn.com/kf/Se6c8a216534e43548e80695cc07994446/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg) ![](https://ae01.alicdn.com/kf/S12a23b39f9e84b9fa7b15f9796d5893d4/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg)
- ºê·£µå À̸§: NoEnName_Null
- ±Ù¿ø: CN (Á¤Ç°)
- DIY ¿ëÇ°: Àü±â
- Áõ¸í¼: ¼¼·ý
- Áõ¸í¼: FCC
- ¸ðµ¨ ¹øÈ£: BH-90E
- °¡½º À¯Çü: °¡¿¬¼º °¡½º
- LCD È¸é ¿É¼Ç: ³×
- ½º¸¶Æ® ±â±â: no
- Ãø·® ¹üÀ§: 0-10000ppm
- Model Number: BH-90E
- Measurement Range: 0-10000ppm
- Display method: colorful LCD screen
- Screen backlight: Yes
- Preheat time: Less than 30 seconds
- Alarm: light, display, vibration, buzzer
- Sampling method: Diffusion type
- Probe hose: 25cm
- Low alarm: 500ppm(adjustable)
- Hight alarm: 2000ppm(adjustable)
- Operation hours: more then 8 hours
- Resolution: 1ppm
¿É¼ÇÁ¤º¸[(29)Freon and EX gas] [(496)Colorful display] [(200021498)Normal display]![](https://ae01.alicdn.com/kf/S2a1733cd4bda4e32abf79142f80eeb7cy/professional-industry-and-home-Natural-Gas-Detector-LPG-CH4-Natural-coal-Gas-Analyzer-alarm-Leak-Portable.jpg_640x640.jpg)
Features(colorful screen):
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The 11 parameters on the main interface display: time, alarm sound sign, battery percentage, battery cell number, device status, unit, gas value, temperature, humidity, TWA, STEL alarm sign.
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Left key query: date, time, low report, high report, range, battery voltage, battery percentage.
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Right-click query: original gas value, TWA, STEL setting value, backlight status option, press the right key again, you can switch the backlight mode.
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Press the right key on the main interface to mute the sound, and the main interface displays a red mute sign.
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The factory settings can be restored.
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TEA, STEL values can be set.
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The charging display has 6 levels, which is more in line with the charging display.
Specification:
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Target gas: combustible gases, mists and residues. Such as natural gas, LPG(Propane and Methane), gas fuel, coal gas, artificial gas, liquefied natural gas, liquefied petroleum gas, etc.
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Range:0-10,000ppm (¥ìmol/mol)
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Sampling method: Natural diffusion
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Alarm point: Default: Low alarm: 500ppm; High alarm: 2000ppm. Support personalized setting.
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Alarm types: Audible buzzer alarm; Visual LED light alarm; Vibration alarm
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Warm-up time: 60S
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Response time: <30s
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Protection level: IP65
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Explosion-proof grade: Exib IIB T3 Gb
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Sensor type: FIGARO sensor
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Power supply: Rechargeable lithium battery, DC3.7V 1800mAH
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Charging time: 6h-8h
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Continuous working hours: No less than 8 hours (normal working environment)
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Weight: Approx. 300g (excluding accessories)
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Packing list: Detector, Carrying case, Charger, USB cable, Warranty card.
![](https://ae01.alicdn.com/kf/S7c5a52e140ed47f983154df23ac510a6w.jpg?width=750&height=627&hash=1377) ![](https://ae01.alicdn.com/kf/Sff4ffda71f25438794746f9369daaf730.jpg?width=750&height=414&hash=1164) ![](https://ae01.alicdn.com/kf/S49a1a5e92f824005b30346b1769b5922u.jpg?width=750&height=581&hash=1331) ![](https://ae01.alicdn.com/kf/Sc63d1c3679894524a844fc091106be20H.jpg?width=750&height=542&hash=1292) ![](https://ae01.alicdn.com/kf/Sb9545d755d7e4c8093b340eae4f97e070.jpg?width=1000&height=1000&hash=2000) ![](https://ae01.alicdn.com/kf/Sa384695c58494e8b984d39725547122bg.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/S23a5180f607e41e081d8626112f05fef2.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/S2d3bd9614a61432083f3dd1d6d74b96en.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/S81f7d20c65e24914b669f60e5f0ca2d9W.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/Sd917a7ed7bce48eb9c8bae2c0ae8483b8.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/S08846b4f565d4ea3a115a8d4828d69fd6.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/Sb85efd1b0d62486daf3a8da0092d0a58L.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/S93f3afab6dfa44e98edf8007d2722098d.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/Sf72fd0484df44f75b8180b366697750bl.jpg?width=750&height=1000&hash=1750) ![](https://ae01.alicdn.com/kf/Sc0154a8bffe44027b12651520e678797J.jpg?width=750&height=750&hash=1500) ![](https://ae01.alicdn.com/kf/S003240425eaa4f529f87ec90d44a6d54W.jpg?width=750&height=693&hash=1443)
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