Contents Safety Precautions ....................4 General Information ....................5 Getting started ......................6 Operation ......................... 8 Specifications ......................9 Maintenance ......................10 Warranty and Claims ....................10 EU Declaration of Conformity ................. 11...
Safety Precautions The following symbol means: Caution: Make sure you have fully read and understood the present Manual before using the equipment. Please pay special attention to sections marked by this symbol. GENERAL SAFETY Use only as specified in the operating manual provided. ...
General Information DEN-1 densitometer has been designed for solution turbidity measurement in the range of 0.3 - 5.0 McFarland units (1x10 - 15x10 cells/ml). DEN-1 is capable of measur- ing solution turbidity in a wider range (5.0 - 20.0 McFarland units) however, it is necessary to remember that in this case the standard deviation values increase.
Warranty covers only the units transported in the original package. 3.2. Complete set. Package contents: Standard set DEN-1 Densitometer, suspension turbidity detector ......... 1 pce. External power supply ..................1 pce. Operating Manual, Certificate ................1 copy A-16 adapter for tubes 16 mm in diameter ............1 pce.
Page 7
3.4.1. Switch ON (position I) the unit with the Power switch (Fig.1/1) on the rear panel. 3.4.2. Press the Select button (fig.1/3) on the rear panel. A flashing “0.5” appears on the display, indicating that the unit is ready to measure calibration value of the first point, 0.5 McF.
(fig.2/2). 4.5. Glass and transparent plastic tubes (16 or 18 mm in external diameter) can be used for work with DEN-1 densitometer. An adapter must be used for work with tubes, which are 16 mm in external diameter. Note! Calibrate the unit each time the tube type (e.g., a tube with different...
Calibration kit for glass tubes 18 mm in diameter. CKG1802 BS-050102-GK Barium sulphate BaSO Biosan is committed to a continuous program of improvement and reserves the right to alter design and specifications of the equipment without additional notice. Accurate within ±10%.
7.4. If any manufacturing defects are discovered by the Customer, an unsatisfactory equipment claim shall be compiled, certified and sent to the local distributor ad- dress. Please visit www.biosan.lv, Technical support section to obtain the claim form. 7.5. The following information will be required in the event that warranty or post-warranty service comes necessary.
EU Declaration of Conformity Unit type Densitometers Models DEN-1, DEN-1B Serial number 14 digits styled XXXXXXYYMMZZZZ, where XXXXXX is model code, YY and MM – year and month of production, ZZZZ – unit number. Manufacturer SIA BIOSAN Latvia, LV-1067, Riga, Ratsupites str. 7/2...
Need help?
Do you have a question about the DEN-1 and is the answer not in the manual?
Questions and answers