Related Manuals for BOQU BQ-OIW
Summary of Contents for BOQU BQ-OIW
- Page 1 BQ610-B Online Controller Operation manual BQ-OIW Online Oil in water Sensor User Manual SHANGHAI BOQU INSTRUMENT CO.,LTD...
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Page 2: Table Of Contents
BQ610-B Online Controller Operation manual Contents Preface ........................... 3 Overview ........................4 Features ........................4 Introduction ........................4 Wire Definition .......................6 Technical Specifications ..................6 Installation ........................7 Part List ........................7 Sensor Installation ....................7 Calibration ........................8 Labware and materials required ................8 Maintenance ........................9 Maintenance Schedule ....................9 Maintenance ...................... -
Page 3: Preface
BQ610-B Online Controller Operation manual Preface Dear customer Thank you for purchasing sensor from BOQU Instrument. It is strongly recommended to read the entire manual before use in order to operate and maintain the instrument and avoid unnecessary faults. Please observe the operating procedures and precautions in this manual. -
Page 4: Overview
BQ610-B Online Controller Operation manual Overview BOQU Instrument online OIW sensor is based measurement principle of ultraviolet fluorescence method. Compared with other methods, the fluorescence method is proven to be more efficient, fast and repeatable. It is widely used in environmental monitoring, analytical chemistry, limnological and oceanographic biology. - Page 5 BQ610-B Online Controller Operation manual...
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Page 6: Wire Definition
2, White—485 Date_B ( 485_B) 3, Green ---485 Date_A (485_A) 4, Black --- Ground (GND) 5, Bare wire ---- shield Technical Specifications Name Parameter Item BQ-OIW principle Ultraviolet fluorescence The laser wavelength 254nm Fluorescence wavelength 360nm 5ppm（NDSA） equiv. to 1.1ppm（BTEX）... -
Page 7: Installation
BQ610-B Online Controller Operation manual Installation Part List Item Number Note OIW Sensor Cable Brush Assembly adapter Sensor Installation 1) Wiring and power supply: Do not use the sensor cable to pull the sensor! It is required to install sensor in a •... -
Page 8: Calibration
BQ610-B Online Controller Operation manual Calibration PC tool name: SmartPC(DO).exe. Note: If need any help, please contact Customer Service. Calibration Solution Preparation Labware and materials required Analytical balance, 50mL beaker, 100mL measuring cylinder, glass rod, Lab spoon, 1L volumetric flask, 1L brown flask Pipette NDSA (1, 5-Naphthalene disulfonic acid disodium salt dihydrate), CAS: 76758-30-0 Stock Solution Preparation... -
Page 9: Maintenance
BQ610-B Online Controller Operation manual Maintenance Maintenance Schedule The cleanliness of the measuring window is very important to maintain accurate readings. It is recommended to clean the sensor light Windows and dry them with a clean cloth before testing. Maintenance task Frequency Sensor cleaning Every 30 days... -
Page 10: Trouble Shooting
BQ610-B Online Controller Operation manual Trouble Shooting Table 5-1 lists the symptoms, possible causes, and recommended solutions for common problems encountered with the OIW sensor. If your symptom is not listed, or if none of the solutions solves your problem, please contact us. Table 5-1 ERROR POSSIBLE CAUSE... -
Page 11: Quality Assurance
BQ610-B Online Controller Operation manual Quality Assurance Warranty period: Sensor warranty period is 1 year Electrode warranty period is 4 months (Non-chemical environment, Non industrial wastewater). If there are defects found during the warranty period, Promises to repair or replace the defective products, or return the payment of product except the charge for the first time for transport and related formalities.
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