Barnstead Thermolyne Corporation SM110230-33 Скачать руководство пользователя страница 28 | Manualshive

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Barnstead Thermolyne Corporation SM110230-33 Скачать руководство пользователя страница 28

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3. Open the door on the right hand side and

move the lamp holder forward or backward
until the highest value is obtained. The value
range should be 2000-5000.

4. Press ENTER button to recheck. If the value

is out of range, repeat step 3.

6. Press ESC button to leave the function and

enter system calibration; the display should
show:

The instrument will then continue through the
initialization calibration routine.

M

AINTENANCE

M

ODEL

-870

V

ERSION

1.6 AB

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Содержание SM110230-33

Страница 1: ...1 Turner Spectrophotometer LT1102X6 BARNSTEAD THERMOLYNE CORPORATION SP 870 OPERATION MANUAL Model Voltage SM110235 115V SM110230 33 230V with European cord set 6 97...

Страница 2: ...2...

Страница 3: ...eral Cleaning 12 Operation 13 Pre operation Check Procedures 13 Startup 14 Concentration Mode 17 Factor Mode 18 Memory Setup 20 Auxiliary Function for Memory Setup 21 Selection of Memory Mode 22 Print...

Страница 4: ...printer interfaces 20 x 2 LCD display 30 user programmed text modes The unit is designed to do a number of jobs within your laboratory Please read the instructions carefully to ensure that you receive...

Страница 5: ...gion 410 7nm 433 8nm 485 7nm and 657 9nm We can verify the existence of hydrogen in an un known sample by comparing the wavelengths actually absorbed by the unknown sample to hydrogen s known absorpti...

Страница 6: ...by measuring the absorbance of a series of known standards at different concentrations The absor bance vs concentration is then plotted for each standard represented by x in Fig 2 A linear relationshi...

Страница 7: ...no chromator and passes into the monochromator where the collimating mirror directs the beam to the grating The grating disperses the light beam to produce the spectrum a portion of which is focused o...

Страница 8: ...9 999 Photometric Accuracy 1 at 1A Photometric Linearity 1 Stability Drifting 0 003A hr after half hour warm up at 0A Signal Processing Digital Microprocessor Stray Light 0 1 T typical at 340nm 0 5 T...

Страница 9: ...ndicator Indicates power ON OFF and STANDBY mode the indicator lights in green when the power is on for operation and will turn red when the instrument in under STANDBY status 3 SAMPLE Compartment For...

Страница 10: ...he enclosed appendix 4 nm Sets desired wavelength 5 A Selects Absorbance mode 6 T Selects Transmittance mode 7 C Selects Concentration mode 8 F Selects Factor mode 9 SHIFT Any Arrow Key Searches memor...

Страница 11: ...8 115V 230V Voltage Switch Environmental Conditions Operating 17 C 27 C 20 80 relative humidity non condensing Installation Category II over voltage in accordance with IEC 664 Pollution Degree 2 in a...

Страница 12: ...to be repacked or returned for service Standard Equipment QTY DESCRIPTION PART 1 SP870 Spectrophotometer 115V SM110235 230V SM110230 33 1 Power cord 115V CRX72 230V CRX70 6 Round borosilicate cuvette...

Страница 13: ...a grounded wall socket 5 Turn the power ON by switching the rocker switch at the rear of the spectrophotometer 6 Allow the spectrophotometer to warm up for at least 20 minutes to stabilize the electro...

Страница 14: ...is process will take approximately 2 minutes The display will run through 2 After the calibration is done the system will directly enter the first memory mode which is pre set at 440nm and F1 The disp...

Страница 15: ...0 nm and for Factor at 1 when the instrument is delivered The display should show Percent Transmittance and Absorbance mode 1 Fill a cuvette with the solvent that will be used to zero the spectrophoto...

Страница 16: ...he sample compartment door The cuvette should be oriented in the same position as the cuvette used to zero the instrument with the blank solution The display will show the Transmit tance or Absorbance...

Страница 17: ...button If a mistake is made in the key in process press the ESC button to clear the display for a new entry 4 Select Transmittance or Absorbance mode by pressing the T or A button 5 Zero the instrumen...

Страница 18: ...on Factor mode 1 Fill a cuvette with the solvent that will be used to zero the spectrophotometer This is the blank or background solvent that your sample is dissolved in 2 Place the cuvette in the cuv...

Страница 19: ...vette 7 Place the cuvette with solution to be mea sured in sample compartment and close the sample compartment lid 8 Select Factor mode by Pressing F The display should show 9 Key in factor value 1 19...

Страница 20: ...n indicates 2 Key in the desired data respectively for wave length and factor value each key in should be followed by pressing the ENTER button 01 440NM F XXXXXX 02 NONE Note To exit Memory Setup mode...

Страница 21: ...installed wavelength 440 nm and factor 1 to current memory mode 3 Delete Press 3 button to delete the current memory mode OPERATION Note 1 Re setup on the defined memory mode can be done in the same w...

Страница 22: ...to proceed to last mode 2 Press SHIFT buttons to proceed to next mode 3 Press SHIFT buttons to proceed to last page 4 Press SHIFT buttons to proceed to next page 5 Key in the memory mode number e g 5...

Страница 23: ...mories The display should show as below when the printout is in process After the printout is done the system will return to memory setup mode User s Function SP 870 provides three 3 user s function m...

Страница 24: ...used to assign an I D number on the printout of test results This mode can only be entered after blanking is done 1 After blanking is done press FUNC button and the display should show USER S FUNCTIO...

Страница 25: ...out setup for I D number will be automatically set to YES See external output setup 3 Key in the desired starting I D number if it is not 01 and press ENTER button to continue the test Wavelength chec...

Страница 26: ...n press ESC button to quit and the system will return to test mode 5 If the wavelength is checked not in specifica tion the display should show 6 Press SHIFT and ESC buttons simultaneously to re align...

Страница 27: ...to Realigning the Lamp Realigning the Lamp It is necessary to realign the light bulb after each transportation or replacement 1 Turn on the power and the display should show then press FUNC button an...

Страница 28: ...The value range should be 2000 5000 4 Press ENTER button to recheck If the value is out of range repeat step 3 6 Press ESC button to leave the function and enter system calibration the display should...

Страница 29: ...3 Press 1 and ENTER to enter setup of RS 232C If RS 232C output is not required press 2 and ENTER to quit RS 232C setup and proceed directly to step 7 for setup of printer 4 The display will show 1 0...

Страница 30: ...s for the required parity and press the ENTER button The selected parity will show on the display 7 The display will then show The printer interface is pre set at ON Press ENTER to enter the setup If...

Страница 31: ...ine feed and press ENTER The selected line feed will show on the display 10 The display will show 1 YES 2 NO Printout with I D number is pre set to be required Press ENTER button if so Press 2 and ENT...

Страница 32: ...tput Settings Items Factory Setting RS 232C OFF Baud Rate 2400 Data Bit Length 7 Parity EVEN Printer ON Printer Type 80 Column Auto Line Feed 1 I D Number YES I D Number 01 Wavelength YES Wavelength 4...

Страница 33: ...ERROR6 Instrument malfunction Call for service Filter Motor Error Filter Motor is not function ing Wavel Motor Error Wavelength Motor is not functioning Note 1 Be sure to check the Blank solution or...

Страница 34: ...ad Thermolyne dealer or Barnstead Thermolyne Heating elements however because of their susceptibility to overheating and contamination must be returned to our factory and if upon inspection it is conc...

Страница 35: ...35...

Страница 36: ...arnstead Thermolyne 2555 Kerper Blvd P O Box 797 Dubuque IA 52004 0797 USA PHONE 319 556 2241 800 553 0039 FAX 319 556 0695 Web Address http www barnsteadthermolyne com a subsidiary of 9001 ISO REGIST...

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