Hf-scientific DRT-15CE Portable Turbidimeter Instrukcja Użytkownika Pobierz pdf (Strona 19)

DRT-15CE (5/10)Page 11

9.2 LAMP REPLACEMENT

The lamp source (HF catalog #21084) used in the DRT-15CE has an

extremely long life. Before replacing the lamp, make certain that the battery

is not in need of a charge and is not defective. Prior to replacing the lamp,

remove the battery as described in battery replacement. Remove the lamp

wires at terminal block. To remove the lamp, loosen the two set screws on

the outermost barrel with a 5/64" hex wrench and pull the lamp straight

out. Replace the lamp in the reverse order. Make sure the lamp is pushed

all the way in. The set screws should be snugged up; excess pressure could

damage the lamp. Replace the battery. Replace the chassis in the case and

recalibrate as described in CALIBRATION PROCEDURES SECTION

7.0, page 5 in this manual.

10.0 PARTS & ACCESSORIES

CAT. NO. DESCRIPTION

60013 ProCal Calibration Standard 0.02 NTU (replace

annually)

21805 Instruction Manual DRT-15CE

50051 Cuvettes - Screw Top, 3/pk.

21084 Lamp Source Assembly 2/pk.

70008 Battery - 6 volt

70050 Battery Charger - 120 volt (US style)

20850 Photo Diode

19046 Battery Charger, 240 Volt (European style)

21904 LCD Display

20495 Printed Circuit Board Complete

 50040 FormazinStockSolutionKit

20956 Fuse, 1A, 5 x 20 mm

39071 ProCal Calibration Standards -1 ea.10, 100, 1000

NTU, (Replace annually)

19045 Auto Adapter 12V

50091 Anti-fog kit

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Phone: (239) 337-2116

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Toll free: 888-203-7248

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Hf-scientific DRT-15CE Portable Turbidimeter Instrukcja Użytkownika Strona 19