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BGD 160 series
Portable Digital Viscometer
INSTRUCTION MANUAL
BIUGED LABORATORY INSTRUMENTS （GUANGZHOU） CO.,LTD
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Add： RM.101,NO.3, Sicheng Rd., GaotangSoftware Park, Tianhe District, Guangzhou.China
510663
Fax ：0086-20-32955818
Tel：0086-20-32955999
E-mail：service@biuged.com
Website：www.biuged.com
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Summary of Contents for Biuged Laboratory Instruments BGD 160/1
- Page 1 BGD 160 series Portable Digital Viscometer INSTRUCTION MANUAL BIUGED LABORATORY INSTRUMENTS （GUANGZHOU） CO.,LTD ---------------------------------------------------------------------------------------------------------------------------------- Add： RM.101,NO.3, Sicheng Rd., GaotangSoftware Park, Tianhe District, Guangzhou.China 510663 Fax ：0086-20-32955818 Tel：0086-20-32955999 E-mail：service@biuged.com Website：www.biuged.com...
- Page 2 About Us Biuged Laboratory Instruments （Guangzhou）Co. Ltd. has been focusing on developing and innovating high-quality and high-precision instruments for 50 years. We are the biggest and most professional manufacturer of testing instruments for paint, coating, ink and printing field in China. All our products are in according with ISO, ASTM, EN standards etc and get CE Certification.
- Page 3 1.0 Introduction Portable digital viscometer is the domestic first instrument that can real-time measure fluid viscosity in China. It is portable to be used in outdoor place, laboratories, assembly lines and field fluid viscosity measure. BGD 160 series can measure in three methods: portable, handheld and lifting. There are many humanization designs in BGD 160 series : ●LCD display ●Non-slip handle ●Outrange alarm ●Timing ●Remote control ●Universal power ●Lithium battery(measure for 8h without charging)
- Page 4 BGD 160 series portable digital viscosity measuring instrument schematic diagram BGD 160 series portable digital viscosity measuring instrument Spindle installation diagram...
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Page 5: Specifications
Three kinds of measure methods Portable Lifting Handheld Note: the lift and handheld support is optional components 2.0 Specifications Model BGD 160/1 BGD 160/2 BGD 160/3 Range(mPa.s) 25-150,000 50-300,000 200-1200,000 60、100、150、200 60、100、150、200 60、100、150、200 Speed (R/Min) Spindle Four types:B1、B2、B3、B4 Viscosity Accuracy ±... - Page 6 3.0 Install （Referring to assembly plan） 3.1 Open the package to get viscometer, simple support, lithium battery, battery charger, ect. 3.2 Install and fix 2 support frames at the back of simple support plate to keep plate firm. 3.3 Spindle install: Unscrew the screw on main roller. Insert spindle into main roller. Screw the screw. Install spindle sleeve.
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Page 7: Operation
Display After start or reset viscosity , show the model at first.(LPDV-1) LPDV-1 After 3 seconds： “25.5℃”means the temperature measured by PT100. “SP B1”means spindle number “B1”. The same as “SP B2”. “60 RPM”means speed of stepping motor is 60 rounds per minute. “83.3 mPa.S”means the full range with the speed and the spindle. - Page 8 5.0 Unknow Viscosity Measurement 5.1 General principles：Use small spindles (B3, B4) and low speed to measure high viscosity sample. Use big spindles (B1, B2) and high speed to measure low viscosity sample. During measure, viscosity is correct ,when the torque value keeps in the range from 10% to 90%. 5.2 Estimate viscosity range of sample.
- Page 9 •When speed turns from high to low, pause for some time or make the measure time to be longer. It is to recover the inaccuracy caused by liquid rotary inertia; •”B1” spindle is used to measure low viscosity. “B4” spindle is used to measure high viscosity. •The time for measure with low speed is longer than the high.
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