KNR Co., Ltd products

This instrument eliminates large amount of moisture byPeltier type cooling. Moisture in high flow rate sample gas. Eliminated moisture is vented automatically.

APK360R Tube Conditioner is cleaning the sorbent tube to re-use. It provides high quality of conditioning for the sampling tube and it is used for best analysis of TD/GC. Without conditioning, the remained substances on tube will affect the result of analysis. So, it must be cleaned by high purity gas on high temperature. APK360R Tube Conditioner has automated conditioning system. If the start button is pressed, the tube holder gets into the oven and cleaning will be proceeded, after the conditioning, the tube holder pull out and tube gets cooled automatically.

APK720R Thermal Desorption system is the process of heating a material to release adsorbed compounds from it. The analytical technique known as thermal desorption (TD) provides the ability to measure volatile contaminants in air, toys, building materials, car cabins, and food. There are more option for sampling bags (with APK2600) and single type. APK720R is for adsorption tube and optional OS-type is ready for sampling bag or On-line.

APK2950A is an Online Monitoring System for VOCs, sulfur compounds, Green House Gas (SF6) etc. in ambient air. This system is installed at the site and continuously analyze the samples. All the procedures sampling, analysis and data processing are fully automated and it provides high reliability of analytical data. Also, it minimize the chemical reaction and loss of the sample using Silco steel. 

APK2350 Thermal Desorption system is the process of heating a material to release adsorbed compounds from it.
The analytical technique known as thermal desorption (TD) provides the ability to measure volatile contaminants in air, toys, building materials, car cabins, and food. There are two different models. APK2350 is for adsorption tube and APK2350-OS is for sampling bag or On-line. It is also compatible with APK2360 to analyze up to 24 adsorption tubes or APK2600 to analyze up to 15 sampling bags.

APK2360 Automated Desorption Unit is compatible with APK2350 to analyze the adsorption tube (1/4”O.D x 3.5”) up to 24 automatically. The sample transfer line between APK2350 and APK2360 is kept on certain temperature in order to minimize the loss of sample and the system is operated by APK control program.

APK2600 Multi-Sampler for sampling bag is compatible with APK2350 - OS to analyze the sampling bag up to 15 automatically. All non reactive sample lines minimize the loss of sample and it brings the accurate data.

APK1200 Tube Conditioner is cleaning the sorbent tube to re-use. It provides high quality of conditioning the tube for sampling and it is used for best analysis of TD/GC. Without conditioning, the remained substances on tube will affect the result of analysis. So, it must be cleaned by high purity gas on high temperature.

APK2950W is an Online Monitoring System for VOCs in water.  This system is installed at the site and continuously analyze the samples.  All the procedures sampling, analysis and data processing are fully automated and it provides high reliability of the data. This all-in-one system is designed for river, lake and wastewater monitoring application.

APK2980W Automatic Water Sampler is sampling the various water sample effectively and store it in optimal environment. It enables user to check the progress of the sampling through its screen easily and enter the value on various mode by touching the screen simply.