Tag: Pressure Calibration

Pressure Calibration

  • High-Pressure Hydraulic Hand Pump 350 Bar QTHP

    High-Pressure Hydraulic Hand Pump 350 Bar | QTHP

     Price range: R28,044.00 through R29,954.00 ex vat

    High-Pressure Hydraulic Hand Pump - Overview

    The sleek design of the High-Pressure Hydraulic Hand Pump 350 bar allows you to test pressures up to 5000 psi without having to lock a stroke-limiting knob. It’s compact and easy to use. As it’s machined from solid stainless steel, it provides steady, stable pressure with absolute precision.

    High-Pressure Hydraulic Hand Pump - Features

    • Pressure transmitter calibration
    • Pressure gauge calibration
    • Field testing where power inputs are unavailable or unsuitable
    • Pressure switch testing
    • Leak testing pressure instruments
    • Lightweight and easy to use
    • Extremely durable — resistant to shock, extreme temp, and chemical exposure
    • Easy to disassemble and repair with standard hand tools
    • Machined from solid, stainless steel preventing pressure leaks
    • Includes Ralston Quick-test adapters and hoses for quick & efficient connection
    • Compatible with most liquids
    • The pump comes fitted with a fill plug with over-pressure relief for easy setup

    Datasheet

    [embed]https://youtu.be/P2nM4HZNkgk [/embed]

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  • 700 Bar High-Pressure Hydraulic Hand Pumps XTHP - Ralston

    High-Pressure Hydraulic Hand Pump 700 Bar | XTHP

     Price range: R38,188.00 through R43,801.00 ex vat

    High-Pressure Hydraulic Hand Pump 700 Bar XTHP Overview

    The High-Pressure Hydraulic Hand Pump 700 XTHP is a powerful hand-operated hydraulic pump that can quickly generate high pressure up to 10,000 psi / 70 MPa without having to lock a stroke limiting knob. It’s compatible with most fluid media and provides consistent, steady pressure - even when subjected to temperature fluctuations, shocks, impacts, and hazardous chemicals. Solid, stable pressure up to 10 000 psi / 70 MPa.

    High-Pressure Hydraulic Hand Pump 700 Bar Features

    • Balanced Construction
      With the pressurized section located below the reservoir, the XTHP manual hydraulic pump is much easier to handle than similar hand-operated hydraulic pumps. It’s not top-heavy - you can even hold it and pump with one hand.
    • Durable Design
      The XTHP is a manual hydraulic pump that’s built to last. Its stainless steel components prevent leaks that are common in cast material, and it includes a shock-resistant reservoir, Viton o-ring seals that are impervious to harmful chemicals, and sturdy metal handles that won’t wear out or break when dropped.
    • Stable Pressure
      It's machined from solid stainless steel, preventing leaks and ensuring consistent, steady test pressure.
    • Quick Priming Piston
      Quickly fill the system with fluid media, then easily switch back to the high-pressure piston, saving time and muscle.
    • High-Pressure Fittings
      Includes Ralston Quick-test XT 10,000 psi hose and adapters for fast, safe high-pressure connections without a wrench or thread tape.
    • Pressure calibration testing on gauges, transmitters, flow computers & chart recorders
    • Pressure switch testing
    • Testing liquid PSVs in the field
    • Field testing where power inputs are unavailable or unsuitable

     

    Datasheet

    [embed]https://youtu.be/5Wd5PGuARDg [/embed]

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  • Pneumatic Cylinder Hand Pumps

    Pneumatic Cylinder Hand Pumps

     Price range: R13,000.00 through R19,609.00 ex vat

    Pneumatic Cylinder Hand Pumps - Overview

    The Pneumatic Cylinder Hand Pumps generate vacuum or a pressure for precisely calibrating low pressure or vacuum instrumentation using an external pressure calibrator. The Pneumatic Cylinder Hand Pumps include the DP0V Pressure Range (0 to 125 psi), DV0V Vacuum Range (0 to -23 inHg), and DPPV Vacuum and Pressure Range (-23inHg to 125 psi). The Pneumatic Cylinder Hand Pumps are an economical solution for the calibration of low-pressure differential transmitters.  Simple direct-acting pump action with a fine adjustment piston makes an easy and precise pressure setting.

    Pneumatic Cylinder Hand Pumps - Features

    • Modular design makes field maintenance quick and easy
    • Two outlet ports provide connections for both pressure reference and the device under test
    • Low volume Quick-test hose, gauge adapter, and process connection can be attached to pump without thread sealant or a wrench
    • Rugged, all-metal construction reduces pressure changes due to temperature fluctuations

    DVOV

    • Lightweight, compact pump generates 23 inHg (584mm Hg)vacuum with ease
    • Large volume fine adjustment piston provides precise control, even at very low vacuums

    DPPV

    • Generate either 125 psi (8.6 bar) pressure or 23 InHg (584 mm Hg) vacuum with the same pump
    • Unique design allows the user to convert from pressure to vacuum by simply twisting a knob, even with gloves on

    DP0V

    • Lightweight, compact pump generates 125 psi (8.6 bar) pressure with ease
    • Precisely vent pressure with soft seated bleed valve

    [embed] https://youtu.be/lbt9PmLjVYw [/embed]

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