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      Home> Chromatograph> LICHEN> LICHEN LC-LGH-300 Cold dry hydrogen generator
      LICHEN LC-LGH-300 Cold dry hydrogen generator

      LICHEN LC-LGH-300 Cold Dry Hydrogen Generator

      As the air source of Gas Chromatograph, it uses distillation water or deionized water, and has the function of automatic water replenishment. The purification pipe is made of high-strength PC material and is equipped with hydrogen leakage protection function.

      Brand
      SKU: NB041785
      China LICHEN
      VS
      Genuinegoods
      • LICHEN LC-LGH-300 Cold dry hydrogen generatorOverview

      • Specifications
      • Comments
      • FAQs
      LC-LGH-300
      Cold dry hydrogen generator
      • LICHEN LC-LGH-300 Cold Dry Hydrogen Generator
      As the air source of Gas Chromatograph, it uses distillation water or deionized water, and has the function of automatic water replenishment. The purification pipe is made of high-strength PC material and is equipped with hydrogen leakage protection function.

      Introduction

      As the air source of the gas chromatograph, the cold-dry hydrogen generator can replace the high-pressure cylinder in the laboratory, making the analysis work more convenient and safer. Equipped with a cold-drying system, the generated gas is condensed and adsorbed, eliminating the need to frequently replace the color-changing silica gel.

      Lichen LC-LGH-300 cold-dry hydrogen generator details picture 1

      Features

      ▪ 7-inch color display screen, online monitoring of cold-drying temperature, output pressure, and output flow, clear cold-drying status, electrolysis status, water level status, and online leakage detection at a glance

      ▪ The output pressure and the pressure inside the tank adopt precision pressure sensors and are digitally displayed on the screen. There is no need for traditional pointer pressure gauges. It has a normal pressure starting device, which extends the life of the compressor.

      ▪ With automatic water replenishment function, it controls the pump for liquid replenishment without manual replenishment.

      ▪ The output gas temperature is low, better than -70℃ dew point, and the output gas has low moisture content

      ▪ It has the memory function of the current startup time and accumulated working time, which facilitates humanized management of the laboratory.

      ▪ Use low-temperature cold drying and pressure swing adsorption water removal technology to avoid frequent replacement of discolored silica gel and reduce the workload of laboratory personnel

      ▪ The purification tube is made of high-strength PC material and is molded in one injection molding. It is resistant to reagents, high temperatures and impact.

      ▪ Easy to operate, just turn on the power switch to produce gas. The output pressure is stable and can be used by multiple chromatographs

      ▪ Add potassium hydroxide solution for the first time, then add distilled water for continuous use

      ▪ The instrument is equipped with a hydrogen leakage protection function. When hydrogen leaks, the instrument automatically cuts off the power supply and alarms.

      ▪ The instrument has water protection function to ensure that the gas chromatograph is not damaged

      ▪ Equipped with a non-return check valve to avoid liquid return.

      ▪ Replace traditional high-pressure hydrogen cylinders and instrument the laboratory

      ▪ Integrated fully automatic operation of cold drying, water replenishment, electrolysis and oxygen exhaust, truly achieving 24-hour unattended operation


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      LICHEN LC-LGH-300 Cold dry hydrogen generatorSpecifications

      LIST VALUE
      Power 220V 50Hz
      Power 150W
      Display mode LCD
      output pressure 0~0.3MPa
      Output pressure stability ≤ 0.001MPa
      Flow rate 0~300ml/min
      purity 99.99%
      Operating Environment Temperature 5 ℃~ 40 ℃, Humidity ≤ 85%
      water quality requirements Distillation or deionized water
      tracheal Connector specifications M8 × 1 nut, outer diameter 3mm air line pipe
      Net Weight 12kg
      Product size 425×210×365mm

      LICHEN LC-LGH-300 Cold dry hydrogen generator Packing list

      machine X1, manual X1, certificate X1, warranty card X1

      [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

      FAQ

      [Q]
      Is the price listed on the website the final cost for overseas purchases?
      [A]
      No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
      [Q]
      What is the specific process for purchasing the product?
      [A]
      First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
      [Q]
      What should I do if the instrument I purchase needs repair?
      [A]
      After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
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