Hf-scientific Micro1000 Laboratory Turbidimeter - 0-10,000 NTU Manuel d'utilisateur

OWNER’S MANUAL HF scientific– Micro 1000 Laboratory Turbidimeter 0-10,000 NTU HF scientific 3170 Metro Parkway Ft. M

Rev. 3.2 4 The ON/OFF key ( ) key is used to turn the instrument ON or OFF. The enter key ( ) is u

Rev. 3.2 5 4. Routine Operation 4.1. Measurement Principle & Methodology This instrument is d

Rev. 3.2 6 During normal operation, the AUTO block will be highlighted with the current scale disp

Rev. 3.2 7 5. Completely fill the rinsed cuvette (from step 4) with the remaining portion (approxi

Rev. 3.2 8 4.5. Dry Air Purge System Cold samples, or the continuous flow of cool water through t

Rev. 3.2 9 Under normal conditions, re-calibration is recommended at least once every three months1

Rev. 3.2 10 1. Slowly rotate the calibration standard one complete revolution (360°). While rotating

Rev. 3.2 11 3. When the instrument has completed the calibration, the “Cal” and the “Store” blocks w

Rev. 3.2 12 6. Insert the 100.0 NTU calibration standard into the sample well and calibrate as befor

Rev. 3.2 13 Notes: 1. You must use the 0.02 NTU standard at the beginning and end of the calibratio

Rev. 3.2 14 This feature is designed to decrease the sensitivity of the instrument to dissolved

Rev. 3.2 15 The upper row of the display will indicate the operational status of the security access

Rev. 3.2 16 This feature allows you to select the function of the serial port on the instrument. Th

Rev. 3.2 17 Select the desired number of days between scheduled calibrations by pressing either the

Rev. 3.2 18 Select the correct day by pressing either the S or T keys to change the displayed day.

Rev. 3.2 19 You may also reach this point by pressing either the ◄ or ► key until the word “END” app

Rev. 3.2 20 7. Troubleshooting 7.1. System Warning Message(s) The instrument generates warning mess

Rev. 3.2 21 7.1.3. Other warning messages (W-XX) The following table outlines the general warning

Rev. 3.2 22 WARNING ASSOCIATED MEANING TYPICAL CAUSE W-01 Lamp Failure The lamp is no longer work

Rev. 3.2 23 7.2. System Error Message(s) The instrument generates error messages when problems are d

Rev. 3.2 i DECLARAT

Rev. 3.2 24 8.1.Cuvette Cleaning and Care Proper measurement of the turbidity of a sample requires th

Rev. 3.2 25 9. Contacting the HF scientific, inc. Technical Service Department For technical assista

Rev. 3.2 26 11. Glossary Formazin Turbidity Units (FTU): see Nephelometric Turbidity Units Indexing a

Rev. 3.2 27 12. Warranty HF scientific, inc., as vendor, warrants to the original purchaser of the i

Rev. 3.2 ii 1. SPECIFICATIONS...

Rev. 3.2 iii 10. Accessories and Replacement Parts List...

Rev. 3.2 1 1. SPECIFICATIONS MICRO 1000 MICRO 1000IR Instrument Conformance Conforms to specificati

Rev. 3.2 2 2. Overview The Micro 1000 process turbidimeter allows you to measure the turbidity of

Rev. 3.2 3 2.2.User Interface The user interface of the instrument is designed with a 6 key touch