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Calibration gas diluter DLD
  • Dynamic gas diluter DLD2 / DLD3

  • - The gas diluter designed and built by Dado lab
  • - Meet all the calibration and verification needs of automatic gas analyzers 
  • - Suitable for the control and management of both portable and CEMs
  • - Based on the use of high accuracy mass flow controllers
  • - Rugged Pelican-type suitcase
  • - Massflow meter scale ranges : 0.04 / 2L/min
  • - Rangeability : 50 : 1
  • - Accuracy and linearity : ±1%f.s.
  • - Size and Weight : 315 x 280 x 390mm / 6.5kg
Gas Sample Dilution Probe SP2000-H/DIL
  • Part No.: 20S4002

  • - Heated gas sample dilution probe for sampling and dilution of process gas
  • - With a dilution ratio of 30:1 as standard, optionally in the range from 10:1 to 500:1
  • - Dilution gas pre-heater preheats the dilution gas to the sample probe temperature
  • - Dilution unit with critical orifice is located in the heated part of the sample probe
  • - With test gas connection at the sample probe
  • - Based on gas sample probe SP2000H
  • - Filter housing and mounting flange made of stainless steel can be heated up to max. 180 °C [356 °F]
  • - Ceramic filter element with a filter porosity of 2 µm
  • - Including weather protective cover
  • - Easy installation and low maintenance
  • - Low dead volume
  • - Power: 230 V
  • - Material of sample-contacting parts: stainless steel, quartz glass, Viton®, ceramic
  • - Optionally: add-on set A with 1 precision pressure controller and 2 vacuum pressure gauges; 
  •   control panel S with 1 pressure controller and 2 pressure gauges, 1 flow meter and 2 shut-off valves
Dilution Unit DIL-1/H
  • Part No.: 20S4905

  • - Dilution unit electrically heated up to max. +180 °C [+356 °F]
  • - Installed on a mounting plate with thermally insulated cover
  • - Dilution gas pre-heater heats the dilution gas to operating temperature
  •  - With a dilution ratio of 30-40:1 as standard, optionally in the range from 10:1 to 500:1
  •  - 2 internal filters for sample and dilution gas are provided to protect the dilution section
  • - With check valve for test gas
  • - Power: 230 V
  • - Material of sample-contacting parts: stainless steel, quartz glass, Viton®
  • - Optionally: bypass injector DIL-1/B to shorten the response time during vacuum operation; 
  •   second sample gas outlet 2 x AUS for undiluted sample gas; add-on set DIL-1/-A with 1 precision pressure controller
  •   and 2 vacuum pressure gauges; add-on set DIL-1/-A-FM with 2 ball valves, 1 precision pressure controller, 2 vacuum
  •   pressure gauges and 1 flow meter for test gas feeding; control panel DIL-1/-S with 1 pressure controller and 2 pressure
  •   gauges, 1 flow meter and 2 shut-off valves