Summary of Contents for Hanwei BS03
- Page 1 BS03 Fixed gas detector Operation manual Ver:HWWM160617CG Read this manual carefully before using the device...
- Page 2 Otherwise, it will influence the accuracy and shorten the sensor life. Please don't paint the sensor parts or detector. Only sensor spare parts which are specified for BS03 are allowed to be used. 10. It's suggested calibrate the sensor once every 6 months.
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Page 3: Table Of Contents
Table of content 1. BRIEF INTRODUCTION ................1 2. MAIN TECHNICAL SPECIFICATION ............1 3. STRUCTURE ................... 2 4. INSTALLATION ..................3 4.1 I ................3 NSTALLATION POSITION 4.2 D .................... 4 IMENSIONS 4.3 I ................4 NSTALLATION METHODS 5. WIRE CONNECTION ................6 6. -
Page 4: Brief Introduction
SMD arts and crafts, has advantages of good reproducibility, disturbing-proof against temperature and humidity, long life-span and easy operation. The signal output of BS03 is standard 4-20mA. It is widely used in refineries, chemical plant, LPG station, gas boiler, and Spray-Paints etc where gas leakage easily. -
Page 5: Structure
BS03 fixed gas detector operation manual Working method: Continuous monitoring Accuracy: ≤± 5%F.S. Indication method: 4-digit LED light Condition display: 3 LED lights indicate fault alarm, L-alarm and H-alarm Operation: Infrared remote control Response time: ≤30s (LEL) / ≤60s (toxic gas) Working temperature: -40℃～70℃... -
Page 6: Installation
BS03 fixed gas detector operation manual Name Name Protection cover Pipe connector Decoration Display screen Lower shell Wire connection hole Upper shell H-alarm LED Wire connection hole L-alarm LED Pipe joint Fault / Power LED Remote control receiving Ground nut... -
Page 7: Dimensions
BS03 fixed gas detector operation manual 4.2 Dimensions 4.3 Installation methods Note: Fix the detector with sensor head downwards! According to the installation place, you can fix the detector onto the wall or to the gas pipes. Please follow the details as below: ... - Page 8 BS03 fixed gas detector operation manual Method 2: If the user needs to install the detector onto the wall, please choose an appropriate place on the wall according to the detector dimensions. Then fix the detector by using 3 pieces of M6× 70 bulge...
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Page 9: Wire Connection
BS03 fixed gas detector operation manual Method 3: If there is 1" to 2″ (diameter) pipe, the user can use 2 U-type bolts to fix the hanging plate on the pipe, and then fix the detector onto the plate. Or, the user can first fix the detector onto the plate and then fix the plate on the pipe. - Page 10 BS03 fixed gas detector operation manual A. If the output signal is 4-20mA signal, then the terminal definitions are as below: mark function spec L-Alarm Low alarm output Switching value L-Alarm Low alarm output Power input DC24V± 25% Power input...
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Page 11: Operation
BS03 fixed gas detector operation manual B. If the output signal is RS485 signal, then the terminal definitions are as below: mark function spec L-Alarm Low alarm output Switching value L-Alarm Low alarm output Power input DC24V± 25% Power input... -
Page 12: Low Alarm Setting
BS03 fixed gas detector operation manual Display in different status: Normal status: Display the detecting result of the gas concentration Sensor fault status: Screen display “E-02”; yellow LED is on. High concentration protection status(only available for LEL type): Screen display “100”, 3 LED lights are all on, electrical current output 21.3mA. -
Page 13: Single Point Calibration
BS03 fixed gas detector operation manual put it into clean air (zero translation can not be done when there is other gas in the environment, if the detecting gas is O2 or CO2, zero translation must be done in pure N2 gas environment), in normal working status, press “Setup”... -
Page 14: Sensor Replacement
BS03 fixed gas detector operation manual “0” or “1”). For example: from low bit to high bit, second switch and fourth are at up position “ON”, then X7=X5=1, other bits are all 0, so the address code shall be calculated as: ADD=0× 64+0× 32+0× 16+1× 8+0× 4+1× 2+0× 1=10 You can find the address code settings at the last pages of this manual. - Page 15 BS03 fixed gas detector operation manual...
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Page 16: Trouble Shooting Guidance
BS03 fixed gas detector operation manual 8. Trouble shooting guidance Problems Possible reason solution Sensor damage Replace sensor NO response to gas Electrical fault Contact with seller Wiring fault Check the wiring Abnormal connection with controller Electrical fault Contact with seller... - Page 17 Attachment 1 Address code settings...