Delger CO2 detection tube 6728521-Fornitore globale

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Delger CO2 detection tube 6728521

L ü beck was once one of the wealthiest and most powerful cities in Europe. Delger was born here 131 years ago and is an international pioneer in medi

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The heart of the detection tube is an indicator powder contained in a glass tube. Detecting harmful gases in the air,According to the reaction between the tested sample passing through the tube and the indicator powder inside the tube, colored reactants are released, forming“color layer“And it was carried out. Indicator powder is generally composed of a carrier and a chemical reagent. Choose reagents that can quickly react chemically with the gas being tested, generate reaction product films with distinct colors, and change the color of the original indicator powder.Delger carbon dioxideCO2Detection tube6728521The method for determining pollutant concentration is simple, rapid, convenient, and practical.

德尔格二氧化碳检测管6728521

The packaging box displays the ordered quantity, service life, storage temperature, and serial number. Please provide the serial number when querying. useDelger gasDetection tubeWelcome to inquire!Original imported, ultra-low price!

Principle

6728521检测原理图

Application scope

Detect the carbon dioxide content of compressed gas and specific compressed air.

Measurement range:1LDetect gas100-3000ppm COTesting time5 minute

Standard error: ±10%To ±15%

Color Change: White → Violet

surrounding environment

Temperature: 15 ℃ to 25 ℃

Humidity: Maximum 23mg/L

Pressure: The detection tube can only be used for compressed air after pressure reduction.

Measurement and reading results

Connect the Delger compressed air quality tester to an air compressor or compressed gas cylinder. Rinse the Aerotest compressed air quality tester with the compressed air to be tested.

Adjust the flow rate of the Aerotest compressed air quality detector to 0.2L/min. Once the detection tube is connected, do not adjust the flow rate again.1LTest volume100 arrive3000ppm CO2

Test time5Minutes

Use a detection tube opener to break both ends of the detection tube.

Insert the detection tube tightly into the channel (labeled as CO2). The arrow indicates the direction of ventilation. Immediately turn on the timer.

5After minutes, the measurement is completed and the detection tube is taken out of the channel.

Friendly reminder:in useDelger carbon dioxideCO2Detection tube6728521When,CO,H2OThe oil detection tube can be removed from the channel without affecting the flow rate of the CO2 detection tube.10ppmHydrogen sulfide and2ppmSulfur dioxide does not interfere with the reading. The detection tube can only be used withDelger Compressed Air Quality TesterUsed in conjunction with.

Common detection tube parameters and2020Annual market quotation

DescriptionProduct Name	Delger detection tube name	Pic No.order No	Measurement range（20℃,1013 hPa）	Price RMBprice
Carbon Dioxide 100/A-P	carbon dioxide	6728521	100 to 3000 ppm	937.00
Carbon Monoxide 5/A-P	carbon monoxide	6728511	5 to 150 ppm	865.00
Hydrogen Sulfide 0.2/a（for CO2）	hydrogen sulfide	8101461	0.2-5ppm	587.00
Hydrogen Sulfide 1/d（for MultiTest）	hydrogen sulfide	8101831	1 to 20 ppm	536.00
Oil 10/a-P	oil	6728371	0.1 to 1.0 mg/m3	989.00
Oil impactor	oil box	8103560	0.1,0.5,1.0 mg/m3	937.00
adapter for oil impactor	adapter	8103557		474.00
oxygen 5%/b	oxygen	6728081	5-23Vol%	896.00
Phosphine	phosphine	8103711	0.1-1 ppm	587.00
Sulfur Dioxide 0.5/a（for MultiTest/CO2）	sulfur dioxide	6728491	1-25 ppm	587.00
Sulfur Dioxide 1/a	sulfur dioxide	CH31701	1-25ppm	567.00
Water Vapour 5/a-P（for CO2）	steam	6728531	2 to 450 mg/m3	762.00
Water Vapour 20/a-P（for HP/alpha）	steam	8103061	20 to 1500 mg/m3	762.00

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