2 visiting now: 1 China China flag 1 USA USA flag

Highlighted Companies

  • Kadsu Design (Turkey): At Kadsu Design, we are producing high quality leather shoes for more than 20 years. Our products are 100%... http://www.kadsudesign.com
  • Leakage Test System - China

    price: 1.00 Dollar US$

    With test rigs of series DHP 145 it is possible to test tightness against over and low-pressure of components of different dimensions and shapes. The leak rate is determined depending on pressure. Overpressure is accomplished with compressed air (from the network), the pressure level is adjusted by means of a proportional valve. When operated in the suction mode, the necessary underpressure is created by means of a pneumatically operated vacuum pump. The test rig is working at test air temperatures from -40°C up to 120°C. A heat exchanger protects the measurement instrumentation against damages because of too low or high temperatures during low pressure operation. For external connection the test rig has a test air adapter, a pressure measurement port as well as a temperature sensor which have to be connected with the test sample. All connecting lines are 2 m long so that the sample can be in a climatic chamber during the test. The whole inspection process is carried out primarily automatically and is controlled by means of the PC-based software DHPWin. Features ◆ Tests with over and low-pressure possible (pressure and suction mode)
    ◆ Wide temperature range of applicable test air
    ◆ Wide volume flow range by means of cascading of several laminar flow elements
    ◆ Compact design
    ◆ Mobile - easy to move by lockable wheels
    ◆ Easy handling supported by computer controlled test procedure
    ◆ Convenient data analysis under Windows Software Control and Data Acquisition Software DHPWin For test rig control purposes as well as data acquisition the user-friendly and self-explaining Windows software DHPWin has been developed. It comprises two parts: * Operational software for standard tests
    * Manual control to change hardware settings
    Main features of this software are:
    * Automatic test procedure whose parameters can be varied
    * Data monitor for independent data recording
    * Graphic and tabular data presentation, listing (protocol printout)
    * Data transfer to other Windows applications via clipboard
    * Software integrated select-language feature (German/English) Technical Parameters Items Parameters
    Volume flow 5 cm³/min ... 300 l/min during operation
    Pressure -1 mbar … -900 mbar +1 mbar ... +5000 mbar
    Test air Pressurized air
    Test air temperature -40 … 120ºC
    Compressed air supply 7…8 bar, max. 600 l/min
    Power supply 230 V AC
    Power consumption approx. 500 W
    Dimensions (W x D x H) 200 cm x 90 cm x 110 cm (Height without monitor)
    Weight approx. 280 kg

    Company Contact:

    • Phone: +862164200566

    • Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai, shanghai, China

    • Email: Email

    Published date: February 9, 2018 -

    • Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.

    Related listings

    • Hepa Filter Element Quality Control Test System
      Hepa Filter Element Quality Control Test System
      Electrical equipment and components - Qinsun Instruments (Shanghai) Co., Ltd. - China - February 9, 2018 - 1.00 Dollar US$

      This air filter test system is designed to meet requirements of EN1822-4 Appendix E “efficiency leakage test for particle sizes from 0.3 μm to 0.5 μm”. This part of the standard is related to filter elements which cannot be scanned due to its geometr...

    • Gravimetric Measurement System
      Gravimetric Measurement System
      Electrical equipment and components - Qinsun Instruments (Shanghai) Co., Ltd. - China - February 9, 2018 - 1.00 Dollar US$

      The Gravimetric Measurement System allows the comfortable detection of oil content in blow-by after oil mist separators with a filter blank sheet or filter cartridge directly on engines or engine test stands. Decrease of oil consumption as well as re...

    • Sample Recovery Device
      Sample Recovery Device
      Electrical equipment and components - Qinsun Instruments (Shanghai) Co., Ltd. - China - February 9, 2018 - 1.00 Dollar US$

      The 4520 NGI Assistant provides semi-automated sample processing for the NGI. The operator places up to three collection trays on the platform and the system then adds a precise volume of solvent to each cup and rocks each tray to dissolve the drug p...

    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"