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氣體水分測定儀

簡介

Aquamax KF PRO LPG

根據標準ASTM D 7995 - 19測定氣體中的水分。

我要諮詢
  • Determination of moisture in liquefied and gaseous samples
  • Inlet pressure up to 200 bar/2900 psi
  • Determination of pressure in the sample loop
  • Automatic pressure regulation
  • Transfer line with direct injection
  • Automatic rinsing bypass and steps for rinsing
  • Measuring cell without diaphragm (only one electrolyte required)
  • Setting of application-specific methods
  • Sulphur trap eliminating the side reactions caused by sulphides/H2S
  • Type of result: µg, ppm (gas volume), Vppm, Mppm, Mol ppm by using the formula generator

Areas of Application

LPG, LNG

  • propane, propene, butane, butene, butadiene
  • ethylene oxide
  • chlorinated hydrocarbons, e. g. methylene chloride, ethylene chloride, vinyl chloride

Analysis of refrigerants:

  • halogenated hydrocarbons

Analysis of permanent gases:

  • natural gas
  • technical gases
  • mixtures of test gases

Advantages

  • Sulphur removal cartridge eliminating the side reactions caused by sulphides/H2S
  • No interference calculation required
  • 250 measurements can be performed in 48 hours
  • Totally automated process, no operator input required for the test
  • Suitable to test all gas types without any calibration or adjustments
  • No separate rinsing gas is required
  • Rinsing process is fully automated
  • No balance is required
  • High sample throughput and long reagent life
  • Compact device
Measurement method: Coulometric Karl Fischer titration
Sample: Pressurized gas sample (LNG, LPG)
Sample dosing: Pressurized bottle or
directly from the gas line
Pressure reducer: internal (with heating element)
Sample loop: 300 mL (gas)
Rinsing and dosing: 0 … 15 steps for each, adjustable
Measuring range: 1 μg ... 100 %
Resolution: 0.1 ppm
Detection limit: 1 ppm
Power supply: 230 V/50 Hz; 115 V/60 Hz
Dimensions: 33 x 49 x 48 cm (W x D x H)
Weight: 24.0 kg
Device control: PC software
(PC not included in the scope of delivery)