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Calibration and Testing Equipment


Additel 901 Low Pressure Test Pump

ADT901

The Additel 901 Low Pressure Test Pump is a hand operated pressure pump designed to generate pressures from -6 psi (-0.4 bar) to 6 psi (0.4 bar). The 901 Series is a very stable low pressure calibrator, with a high-quality screw press designed for fine pressure adjustment, with an adjustment resolution up to 0.1 Pa (0.001 mbar).

  • Generate 6 psi (0.4 bar) vacuum to 6 psi (0.4 bar) pressure
  • Ideal comparison test pump for low pressure applications
  • Great stability and high resolutionAdditel-Logo-300x151[1]

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Chart Recorder 6″ Stainless Steel AISI 316 Case

6" chart recorder

 (for pressure De Wit model 4892SS for temperature De Wit model 1892SS)

 

Specifications

  • Rectangular recorder for wall or panel mounting
  • Case material St.steel AISI 316, weather proof
  • Recording with disposable feltpen on circular recorder charts diameter 163 mm, writing width 60 mm
  • Mechanical spring wound clock, revolution time 24 hrs (clockwise)
  • Window laminated safety glass
  • Accuracy Class 1,0
  • Connection bottom or back, 1/2″ NPT or 1/2″ BSP
  • Minimum pressure range: 0-1 bar / 0-15 psi
  • Maximum pressure range: 0-4000 bar / 0-60.000 psi
  • Minimum temperature: -170 °C.
  • Maximum temperature: +600 °C
  • Minimum temperature span: 60 °C

Options

  • Portable execution (with handle & feet, add T to type number)
  • Wetted parts stainless steel AISI 316 (for range 0-1600 bar max.)
  • Mechanical spring wound clock, revolution time 1 hr, 4 hrs, 8 hrs, 12 hrs or 7 days (clockwise, optional: anti-clockwise)
  • Mechanical switchable clockworks 1 hr/15 min, 1 hr/4 hrs, 24 hrs/7 days
  • Multiprogrammable battery-operated chart drive (anti-clockwise)
  • Other ranges and connections available upon request
  • Special executions on request
  • Dual rangesLogoDeWit[1]

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Additel 918 Pneumatic Pressure Test Pump

additel 918

The ADT918 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,500 psi (100 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration.

  • Generates 95% vacuum to 1,500 psi (100 bar) pressure
  • Great stability and high resolution
  • Ideal comparison test pump for pressure instruments calibrationAdditel-Logo-300x151[1]

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Additel 912 Low Pressure Test Pump

ADT912

The Additel 912 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 60psi (4bar). The 912 is a very stable low pressure calibrator, with a high quality screw press designed for fine pressure adjustment, with an adjustment resolution up to 0.1 Pa (0.001 mbar).

  • Generate 95% vacuum to 60 psi (4 bar) pressure
  • Idea comparison test pump for low pressure application
  • Great stability and high resolution

Additel-Logo-300x151[1]

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Chart Recorder 8″ Stainless Steel AISI 316 Case

chart recorder

(for pressure De Wit model 4888 SS for temperature De Wit model 1888 SS)

 

 Specifications

  • Rectangular recorder 277 x 277 mm for wall or panel mounting
  • Case St. Steel AISI 316, weatherproof, corrosion restistant
  • Recording with disposable feltpen on circular recorder charts diameter 223 mm, writing width 80 mm
  • Mechanical spring wound clock, revolution time 24 hrs (clockwise)
  • Viewing window laminated safety glass
  • Accuracy Class 1,0 (+/- 1% of full scale)
  • Connection bottom or back, 1/2″ NPT male or 1/2″ BSP male
  • Minimum pressure range: 0-1 bar / 0-15 psi
  • Maximum pressure range: 0-4000 bar / 0-60.000 psi
  • Minimum temperature span: 60°C.
  • Minimum temperature: -170 °C
  • Maximum temperature: +600 °C

Options

  • Portable execution (with handle & feet, add T to type number)
  • Wetted parts stainless steel AISI 316 (for range 0-1600 bar max.)
  • Mechanical spring wound clock, single revolution time 1 hr, 4 hrs, 8 hrs, 12 hrs or 7 days (clockwise, optional: anti-clockwise)
  • Switchable clockworks 1 hr/15 min, 1 hr/4 hrs, 2 hrs/8 hrs, 24 hrs/7 days (clockwise)
  • Multi programmable battery-operated chart drive (anti-clockwise)
  • Dual pen execution
  • Other ranges and process connections available upon request
  • Special executions to customerʼs special requirementsLogoDeWit[1]

 

 

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Additel 938 Hydraulic High Pressure Calibration Pump

ADT938

The ADT 938 Hydraulic High Pressure Test Pump is specially designed for calibrating oil-free pressure measuring instruments in the range of 85% vacuum to 15,000 psi (1,000 bar). All parts used in the pump have been carefully cleaned to remove oil, and the pump uses water as the media.

  • High pressures can be easily generated as well as increased and decreased smoothly due to patented screw press technology
  • Specially designed shut-off valve makes the pressure as stable as possible during calibration
  • Oil-free pressure instrumentsAdditel-Logo-300x151[1]

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Portable Contamination Analysis Kit

Portable Contamination Analysis Kit

The Pall portable contamination analysis kit forms an invaluable tool for monitoring contamination control. It enables you to make an on-the-spot assessment of system fluid cleanliness and to identify the types of contaminant in conjunction with the Pall contamination level booklet (PIH SIS ECLB). The kit comes complete with everything you require for immediate use, including a high quality microscope with 100x magnification and mechanical vernier stage; and a robust, quiet electric vacuum pump. You are also supplied with full operating instructions and guidance to this application in a wide range of oil condition monitoring and trouble shooting. Pall provides a scientific laboratory service which can give you full support in your ‘Total Cleanliness Control’ programme. Full training in the use of the kit can be given on your request.logo_pallhr_square[1]

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Circular chart recorder 8″

circular chart recorder

(for pressure De Wit model 4828 for temperature De Wit model 1828)

 

Specifications:

  • Circular chart recorder, 260 mm diameter with back flange for wall mounting
  • Case light metal, finish blue, weatherproof
  • Recording with disposable feltpen on circular recorder charts
    diameter 223 mm, writing width 80 mm
  • Mechanical spring wound clock, revolution time 24 hrs (clockwise)
  • Window laminated safety glass
  • Accuracy Class 1
  • Connection bottom or back, 1/2″ NPT or 1/2″ BSP
  • Minimum pressure range : 0-1 bar / 0-15 psi
  • Maximum pressure range : 0-4000 bar / 0-60.000 psi
  • Minimum temperature : – 170 °C
  • Maximum temperature : + 600 °C
  • Minimum temperature span : 60 °C

Options:

  • Portable execution (with handle & feet, add T to type number)
  • Wetted parts stainless steel AISI 316 (for range 0-1600 bar max.)
  • Mechanical spring wound clock, revolution time 1 hr, 4 hrs, 8 hrs, 12 hrs or 7 days (clockwise, optional: anti-clockwise)
  • Electric clockwork
  • Other ranges and connections available upon request
  • Special executions on request

Note:
All De Wit recorders are supplied with 50 recorder charts and 1 spare feltpen.
If you require a calibration certificate (traceable to (inter)national standards), please specify in case of order.LogoDeWit[1]

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Additel 936 Hydraulic High Pressure Calibration Pump

ADT936

The ADT 936 Hydraulic High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 15,000 psi (1,000 bar). With patented screw press technology, high pressures can be easily generated, as well as increased and decreased smoothly. A specially designed shut-off valve makes the pressure as stable as possible during calibration.

  • No check valve avoids troublesome leakage issues
  • Three pressure ports
  • Ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the laboratoryAdditel-Logo-300x151[1]

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WS08 Series Water Sensor

ws08

The Pall WS08 Series water sensor provides precise and reliable measurement of dissolved water content in industrial process fluids. It is ideal for in-line monitoring of moisture in hydraulic, lubrication and insulation oils, contributing to the predictive maintenance of plant and machinery. Specifically designed for harsh industrial environments the WS08 Water Sensor features a modular housing concept and simple on-site adjustment.

• A sensing probe immersed in the fluid to directly monitor dissolved water content and temperature

• Water content expressed as % saturation or PPM and temperature in °C or °F

• High temperature sensing

• Simple to operate

• Robust modular housing and sensing probe designs

• Available with or without display

• Included PC configuration software with RS232 communication cable

• Two relay outputs standard (except if RS485 output is ordered)

• Optional RS485 output (not available with relay outputs)

• Two freely scaleable and selectable analogue

outputs, 4-20 mA, 0-5 V or 0-10 V (factory default setting is 4-20 mA)

• Simple and flexible installationlogo_pallhr_square[1]

 

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Additel 761 Automated Pressure Calibrator

additel 761

The Additel 761 Automated Pressure Calibrator features a built-in high performance electronic pump and precision pressure controller. The portable automated pressure calibrator provides a turn-key solution for calibration of gauges, transmitters and switches both in the field and in the laboratory.

  • Fully automated pressure calibrator with built-in pressure generator/controller to as high as 600 psi (40 bar) or as low as 0.01 Pa.
  • 0.02%FS Accuracy
  • Built-in filter and liquid trap with venting systems prevents contamination of the calibrator

Additel-Logo-300x151[1]

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Additel 949 Hydraulic Ultra-high Pressure Test Pump

ADT949

The ADT949 Hydraulic Ultra-high Pressure Test Pump is a hand operated pressure pump designed to generate pressure up to 37,500 psi (2500 bar). With patented screw press technology, high pressures can be easily generated, increased and decreased smoothly.

  • Generates 85% vacuum to 37,500 psi (2,500 bar) pressure
  • Three pressure ports
  • Ideal comparison test pump for calibrating ultra-high pressure measuring instruments such as test gauges, indicators or transducers in the laboratory

Additel-Logo-300x151[1]

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