Bosean Electronic Technology Co.,Ltd
www.bosean.com
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Please read this manual carefully before using this product and keep it
for future reference, any deviation from the instructions may compromise the
safety, quality and performance of this instrument.
1. Introduction
BH-90E portable gas detector (hereinafter called detector) is a new type of
gas leak detector that adopts LSI technique and meets international smart
technology standards. With imported high quality semi-conductor sensor and
embedded microcontroller, it detects gas leakage with high sensitivity and
strong adaptive ability. Being waterproof, dustproof, explosion-proof, and
easy to use with high reliability, the detector is widely used in oil, coal,
municipal construction, chemical engineering, environmental protection,
metallurgy, refining, gas transmission and distribution, biochemistry,
agriculture, pharmaceutical industries.
Mail features and functions:
MCU control, low consumption
High resolution STN LCD
Housing made of high strength engineering plastics and compound
anti-slip rubber
Detection range (low alarm point, high alarm point) adjustable
Low battery alert, intrinsically safe design
3 alarm types: sound (mute mode also available), light and vibration
Gas calibration completed by the factory
Zero adjustment and data logging
2. Configuration & Structure
2.1 Configuration
