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P/N: 0302-1935D

February 2010

Model V-630/650/660/670

Spectrophotometer

Hardware/Function Manual

Содержание V-630

Страница 1: ...P N 0302 1935D February 2010 Model V 630 650 660 670 Spectrophotometer Hardware Function Manual...

Страница 2: ...symbol refer to the instrument manuals to protect the instrument against damage WARNING A WARNING indicates a potentially hazardous situation which if not avoided could result in serious injury or eve...

Страница 3: ...mp be sure to turn the Power switch OFF and unplug the power cable from the power outlet to avoid the risk of electric shock and other hazards 2 Warning for GROUND Fig 2 or Fig 3 You may receive an el...

Страница 4: ...for carrying These instruments weigh as follows V 630 15 0 kg V 650 27 0 kg V 660 29 0 kg V 570 28 0 kg When carrying the instrument hold the carrying handle at the bottom of the instrument firmly See...

Страница 5: ...iv Carrying handle both sides Figure 5 V 650 660 670 side view...

Страница 6: ...r equivalent body The instrument is dangerous if not correctly grounded 240 Volt nominal Supply Ground Line Neutral Wire Color Green Yellow Brown Blue 115 Volt nominal Supply Neutral Wire Color Green...

Страница 7: ...for electrical equipment for measurement control and laboratory use Part 1 General requirements A Declaration of Conformity in accordance with the above standards has been made and is on file at JASCO...

Страница 8: ...ully and make sure that the contents are fully understood This manual should be easily accessible to the operator at all times during instrument operation When not using the instrument keep this manua...

Страница 9: ...agnetic fields and sources of high frequency The instrument may not function properly when near a strong magnetic field or high frequency source 8 Avoid vibration from vacuum pumps electric motors pro...

Страница 10: ...ftware on multiple workstations network terminals or by other methods not applicable under a network licensing agreement concluded with JASCO 3 The contents of this manual are subject to change withou...

Страница 11: ...LE PARTS NOT SUPPLIED BY AN AUTHORIZED JASCO DISTRIBUTOR 5 CORROSION DUE TO THE USE OF IMPROPER SOLVENTS SAMPLES OR DUE TO SURROUNDING GASES 6 ACCIDENTS BEYOND JASCO S CONTROL INCLUDING NATURAL DISAST...

Страница 12: ...V VIS Spectrophotometer Specifications 8 2 4 V 670 UV VIS NIR Spectrophotometer Specifications 9 3 General Description of Instrument 11 3 1 V 630 Spectrophotometer Optical System 11 3 2 V 650 660 670...

Страница 13: ...and Adjustment of the Light Source Mirror 26 5 3 2 1 Lamp replacement 26 5 3 2 2 Adjustment of iRM type light source mirror 27 5 3 2 3 Adjustment of PC type light source mirror 29 5 3 3 Consumable Par...

Страница 14: ...at the line voltage is consistent with the power requirement of the instrument MODEL SERIAL No POWER PROTECT CLASS I MADE IN JAPAN JASCO Corpration _ 192 8537 2967 5 AC V 50 60Hz VA Serial Number Line...

Страница 15: ...djustment of the light source mirror Note 1 Use of the holmium glass does not guarantee wavelength accuracy Note 2 Holmium glass holder can also be used as a shielding plate by rotating it through 90...

Страница 16: ...oftware setup CD Certificate of inspection Instruction manual 1 2 1 1 1 1 1 1 set Bifunctional holmium glass holder shielding plate For adjustment of the light source mirror Note 1 Use of the holmium...

Страница 17: ...rrectly ground the instrument using the grounding terminal on the power board CAUTION For grounding do not use water pipes which are often made of nonmetals For safety reasons do not use gas tubing fo...

Страница 18: ...le to the AC INPUT connector on the rear of V 600 Connect the other end of the AC power cable to an electrical outlet 4 Connect the AC power cables to the AC input connector of PC and monitor Connect...

Страница 19: ...0 001 Abs 0 5 to 1 Abs Stray light 1 198 nm KCL 12 g L aqueous solution 0 04 220 nm NaI 10 g L aqueous solution 0 02 340 nm NaNO2 50 g L aqueous solution 0 02 370 nm NaNO2 50 g L aqueous solution 10 m...

Страница 20: ...CL 12g L aqueous solution 0 005 220 nm NaI 10g L aqueous solution 0 005 340 nm NaNO2 50g L aqueous solution 0 005 370 nm NaNO2 50g L aqueous solution spectral bandwidth L2 nm 10 mm cell used Baseline...

Страница 21: ...NIST SRM 930D Photometric repeatability 0 001 Abs 0 to 0 5 Abs 0 001 Abs 0 5 to 1 Abs Stray light 1 198 nm KCL 12 g L aqueous solution 0 00008 220 nm NaI 10 g L aqueous solution 0 00008 340 nm NaNO2 5...

Страница 22: ...velength accuracy 0 3 nm at a spectral bandwidth of 0 5 nm UV VIS region when the room temperature is stabilized 1 5 nm at a spectral bandwidth of 2 0 nm NIR region when the room temperature is stabil...

Страница 23: ...sponse medium spectral bandwidth 2 nm smoothing processing and wavelength scanning speed 400 nm min spectral bandwidth 8 nm in wavelength 850 to 2500 nm RMS noise 0 00003 Abs 0 Abs wavelength 500 nm m...

Страница 24: ...to the reference sample such as a solvent The light that has passed through the sample and the reference sample is incident upon the silicon photodiode D D Ref Sam F G WI M5 M 2 M BS 3 S2 S1 D2 M 1 M...

Страница 25: ...12 Figure 3 2 V 630 electrical system diagram...

Страница 26: ...187 to 350 nm for use in the UV region and a halogen WI lamp 330 to 2700 nm for use in the VIS NIR region The light from the light source is focused and enters the monochromator It is dispersed by the...

Страница 27: ...Light source M Mirror S Slit F Filter G Grating M8 Sector mirror PM Detector Sam Sample beam Ref Reference beam W Window WI D2 Light source M Mirror S Slit F Filter G Grating M8 Sector mirror PM UV V...

Страница 28: ...ductive cell is converted into an electrical signal and after being subjected synchronous rectification it is converted into a digital signal The signal processed by the computer is displayed on the m...

Страница 29: ...ram of the iRM system The iRM can be connected to the V 630 650 660 670 spectrophotometers and can be used to control measurement printing and saving Various menus can be selected using the touch pane...

Страница 30: ...lder is installed The cell holder located toward the front is the sample cell holder and the one located toward the rear is the reference cell holder Fixing screws Fixes the standard cell holder in po...

Страница 31: ...Fuse Fuses for the main unit Warning indications Warning indications for fuse and ground GND Grounding terminal RECORDER Terminal for analog output The value specified by setting the scale of Abs T me...

Страница 32: ...installed The cell holder located toward the front is the sample cell holder and the one located toward the rear is the reference cell holder Fixing screws Fixes the standard cell holder in position L...

Страница 33: ...er cable Fuse Fuses for the main unit Warning indications Warning indications for fuse and ground GND Grounding terminal RECORDER Terminal for analog output The value specified by setting the scale of...

Страница 34: ...holder Model USE 753 Rectangular cell holder Name Function Sample cell holder Mount the cell containing the sample here Reference cell holder Mount the cell containing the reference solvent here Fixi...

Страница 35: ...nel 320x240 pixel color LCD Displays wavelength absorbance measurement parameters etc Also used for selecting menus and editing measurement parameters via the touch key pad Cable Connects to the main...

Страница 36: ...may remove the instrument paint 1 Removing the standard cell holder a Open the sample compartment lid and loosen the two fixing screws located on the front underside of the sample compartment by hand...

Страница 37: ...102A 5pcs set when using a 100 V voltage supply and 1 6 A time lag fuses P N 5840 H106A 5pcs set when using a 200 V voltage supply V 650 660 670 use 2 5 A time lag fuses P N 5840 H103A 5pcs set when u...

Страница 38: ...the fuses with the holder Fig 5 3 3 Take the old fuses out of the holder and replace with new ones Insert the fuse holder in its original position 4 Plug the power cable into the AC INPUT and turn the...

Страница 39: ...acement 2 When handling the lamp wear clean cloth gloves Never handle the lamp with bare hands 3 Never touch the mirror or any other optical elements by hands 4 If the lamp surface is contaminated cle...

Страница 40: ...5 3 2 2 Adjustment of iRM type light source mirror When the light source is replaced if the beam from the lamp is not incident upon the entrance slit correctly problems will occur such as insufficient...

Страница 41: ...here the value displayed on the monitor is a maximum 8 Replace the lid of the light source unit Adjustment of light source mirror for deuterium lamp 1 Turn on the instrument and light the deuterium la...

Страница 42: ...T meter window 3 Set parameters as follows V 630 measurement parameters V 650 660 670 measurement parameters Photometric mode Sample Photometric mode Sample Response Fast Response Fast Wavelength 500...

Страница 43: ...ce the lid of the light source unit 5 3 3 Consumable Parts Table5 1 gives consumable parts necessary for maintenance On any order please quote the part names and also the part numbers Table 5 1 Consum...

Страница 44: ...a complete description of the problem When checking the instrument observe the following warnings and cautions WARNINGS 1 Do not directly look at the light ultraviolet ray emitted from the deuterium...

Страница 45: ...if set to OFF Refer to the Software manual 2 Poor adjustment of light source mirror 2 Re adjust the mirror referring to Section 5 3 2 2 or Section 5 3 2 3 When the light source is changed from WI to...

Страница 46: ...JASCO Corporation 2967 5 Ishikawa machi Hachioji shi TOKYO JAPAN Printed in Japan...

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