OfiTE 175-25 Скачать руководство пользователя страница 7

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OFITE, 11302 Steeplecrest Dr., Houston, TX 77065 USA / Tel: 832-320-7300 / Fax: 713-880-9886 / www.ofite.com

Operation

1. Carefully inspect the o-ring for defects and place it in the groove in the

cell body. Replace the o-ring if it is hard or has cuts and nicks. Blow air

through the valve stem to make sure it is not plugged.

O-ring

2. Determine a safe volume and safe initial pressure for the temperature at

the correct volume of fluid into the cell. Be careful not to get fluid in the

o-ring groove or on the o-ring.

Do not overfill the cell.

3. Clean any spilled fluid from the edge of the cell and place the inner cap

on top of the cell body o-ring so that it seats in place. Hand tighten the

outer cap in place. Using the Allen wrench, tighten the set screws in the

outer cap. Insert the valve stem with the o-rings in place into the inner cap

and tighten completely. Loosen the valve stem approximately one half

turn before pressurizing.

Inner Cap

Place O-rings

Here

Valve Stem

Содержание 175-25

Страница 1: ...Stainless Steel Grade 303 500 mL 175 50 Stainless Steel Grade 316 500 mL Instruction Manual Updated 6 14 2019 Ver 4 OFI Testing Equipment Inc 11302 Steeplecrest Dr Houston Texas 77065 U S A Tele 832 3...

Страница 2: ...lecrest Dr Houston TX 77065 USA Tel 832 320 7300 Fax 713 880 9886 www ofite com 1 Intro 2 Components 3 Parts and Accessories 4 Specifications 5 Operation 6 Maintenance 8 Warranty and Return Policy 9 T...

Страница 3: ...perature testing up to 500 F 260 C For prolonged exposure to elevated salinity at high temperatures such as 20 000 mg L chlorides at 350 F 176 6 C cells con structed from premium metals such as Hastel...

Страница 4: ...g Cell Body For Temperatures Below 400 F Qty 3 175 14 Set Screw Diameter Qty 3 175 15 Wrench for Set Screw 175 16 Valve Stem 175 47 O ring for Outside of Aging Cell Body Viton 90 Qty 2 175 30 SP Spare...

Страница 5: ...17 Viton O ring for Valve Stem 175 09 2 Viton O ring for Inside of Aging Cell Body 175 47 Viton O ring for Outside of Aging Cell 175 62 Viton O ring for Teflon Liner Plug 175 63 Viton O ring for Teflo...

Страница 6: ...e outer perimeter on the top and bottom of the cells Failure to do so can damage the rollers in the oven Teflon 175 46 Viton 175 47 and Buna N 175 54 o rings are available Cell Corrosion Test fluids u...

Страница 7: ...ill be tested refer to the chart on page 5 Place the correct volume of fluid into the cell Be careful not to get fluid in the o ring groove or on the o ring Do not overfill the cell 3 Clean any spille...

Страница 8: ...ell from the oven and allow it to air cool until the sample temperature is 300 F 149 C or less The cell may then be either air or water cooled The sample temperature must be equal to the ambient tempe...

Страница 9: ...e to the threads on the outer cap and cell body Every three years yearly for highly corrosive conditions 1 Sand blast the metal components cell body inner cap outer cap 2 Visually inspect the cell bod...

Страница 10: ...ny losses or damages that occur as a result of Improper installation or maintenance of the products Misuse Neglect Adjustment by non authorized sources Improper environment Excessive or inadequate hea...