Dubai
Dubai
Abu dhabi
+971 4 883 0233 Sun - Thu 08:00 - 5:30 MB06, RA08, Jebel Ali Free Zone, Dubai , UAE
+971 2 6765979 Sun - Thu 08:00 - 5:30 P.O. Box : 33719, Abu Dhabi, UAE
Dubai
Dubai
Abu dhabi
+971 4 883 0233 Sun - Thu 08:00 - 5:30 MB06, RA08, Jebel Ali Free Zone, Dubai , UAE
+971 2 6765979 Sun - Thu 08:00 - 5:30 P.O. Box : 33719, Abu Dhabi, UAE
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LDGDS : Dilution system

The LDGDS is a user’s friendly gas dilution system that offers all the flexibility to generate manually or automatically the desired gas mixtures. The Windows user’s interface gives the ability to control and monitor the mixtures, flows, pressures and the concentrations. The system can store multiple gas cylinders mixture and it becomes easy to select the right cylinder to generate different blends

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Category:
Description

It reduces the cost of having specific standard for each blend needed. The dilution system is designed with a manual or automatic pressure controller installed on the zero gas line, on the span gas line and to regulate the outlet blended gas line pressure. This way, it improves the stability and the regularity of the flow controls. Each flow table uses a 10 points calibration curve to characterize the linearity of each flow controller.

Features
Applications
Specifications

  • Automatic calculation of dilution concentrations
  • Manual or automatic pressure controller
  • Broad range of dilution ratios (up to 1000 to 1)
  • Windows user’s interface through serial communication
  • Multiple gas standard libraries available
  • Alarms management
  • 3U cabinet
  • Integrated heated gas purifier to generate ultra high purity zero gas reference (optional)

  • Multi-point calibration of gas analyzers
  • Gas mixture
  • Calibration standard of ppb/ppt concentrations for the electronic gas grade instrument. (The integrated heated gas purifier is required)

PRESSURE CONTROLLERS
  • Manual pressure regulator or Electronic pressure regulator
DILUTION RATIOS
  • 0 – 10
  • 0 – 100
  • 0 – 1000
  • Other ratios possible on request
REPEATABILITY
  • < 1%
ACCURACY
  • Better than ± 1%
OPTIONS
  • Integrated heated gas purifier for Zero gas reference
GAS CONNECTIONS
  • inlets/Outlets:
  • 1/8” compression fittings (Swagelok type)
  • 1/4” compression fittings (Swagelok type)
  • 1/8” VCR fittings (Swagelok type)
  • 1/4” VCR fittings (Swagelok type)
  • Vents: 1/8” compression fitting (Swagelok type)
MAX OPERATING PRESSURE
  • 100 PSIG (6.89 Bar)
MIN OPERATING PRESSURE
  • 10 PSIG (0.7 Bar)
OPERATING TEMPERATURE
  • 10 °C TO 50 °C
SUPPLY
  • 115 VAC, 50-60 Hz or 220 VAC, 50-60 Hz
POWER CONSUMPTION
  • Maximum 10 watts
  • Maximum 60 watts with optional integrated heated gas purifier
DRIFT
  • < ± 1% over 24 hours
WEIGHT
  • 16 lbs (13kg)

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