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Summary of Contents for Sino Instruments HS710
- Page 1 User manual Hydraulic Comparator HS710...
- Page 2 Claim The operating instructions are parts of the products and must be kept in the immediate vicinity of the instrument and readily accessible to skilled personnel at any time. Skilled personnel must have carefully read and understood the operating instructions prior to beginning any work. The manufacturer's liability is void in the case of any damage caused by using the product contrary to its intended use, non-compliance with these operating instructions, assignment of insufficiently qualified skilled...
- Page 3 Labelling Manufacturer Huxin Instrument(Beijing)Co.,LTD Model Model HS710 Product name Product Hydraulic comparator Pressure range Range (0-700)bar...
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Page 4: Table Of Contents
Claim Safety 1.Summary 2.Technical Specification 3.Components 4.Working principle 5.Operation 6.Troubleshooting 7.Maintenance 8.Support... -
Page 5: Summary
1 . Summary HS710 Hydraulic comparator adopts advanced stainless steel,with bench-top structure and designed to generate pressure range up to 700bar.The sliding block structure for screw pump design makes the high pressure operation more easy and save labor,and saves operation space without screw outside.The special F-adjust valve adjusts the exact pressure value and calibrate 250kpa pressure instruments.The detachable oil cup is easy to clean and maintenance,checking... -
Page 6: Components
3 . Components Output There are three outputs.It could calibrate two gauges once time. Ventilation nut Unscrew the nut before use;tighten it up during storage and transport. F-adjust valve To realize the fine adjustment of pressure value.(clockwise to increase pressure) Lead Screw Increase pressure by turning the lead screw clockwise,decrease pressure by turning the lead screw anti-clockwise. -
Page 7: Working Principle
4 . Working principle HS710 is composed of hand pump,lead screw,F-adjust valve,relieve valve, shut-off valve,oil cup and outputs,etc.The pressure gauge can be installed quickly,and easy to prepressurize by running hand pump up and down, then compress the work medium by turning lead screw clockwise(anti- clockwise),that could realize the pressure increasing(decreasing)secondary. -
Page 8: Operation
2/3 of the whole oil cup. Open the ventilation nut as the PIC below. Put HS710 on the level. Turn the relieve valve Set F-adjust valve to the mid and shut-off valve anti-clockwise to open them, position,and for lead screw,turn unscrew ventilation nut.Remove the plug of... -
Page 9: Troubleshooting
3.The working media is oil.Pls don't mix with other liquid. 6 . Troubleshooting There may be some faults of HS710 mentioned below after long term use,the maintainer can analyse and eliminate problems by these methods. Make sure to release all pressure of system.It is forbidden to disassemble... -
Page 10: Maintenance
2-3 times,then tighten the ventilation nut. 7.2.If HS710 needs to take a long distance transport,please put on all plugs to prevent leakage of oil.It is necessary to pack with specialized cartons and foam wrap. - Page 11 Intelligent Pressure Calibrator HS602 Pressure Comparator HS700(-0.5-0.5)bar HS701(-0.95-6)bar HS702(-0.95-16/25)bar HS703(-0.95-40/60)bar HS720(0-140)bar HS704(0-160/250)bar HS705/HS705A(0-700)bar HS710/HS710A(0-600/700)bar HS706(0-1600)bar Electrical Pressure Comparator HS318L(0-600)bar 5pcs output HS316L(0-25)bar 5pcs output HS317L(0-60)bar 5pcs output HS315(-0.95-0)bar 2pcs output HS316(0-25)bar 3pcs output HS318(0-600)bar 3pcs output Automatic Pressure Calibrator HS620(-0.1-1)bar, (-0.95-25)bar Sphygomanometer Calibrator ME01 &...
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