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Building 1, Building 20, No. 50, wutong Street, High tech Zone, Zhengzhou City, Henan Province
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Zhengzhou Anno Scientific Instrument Co., Ltd
Sulfide Concentrator
NegotiableUpdate on 06/28
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Overview
This efficient and intelligent automatic gas pre concentration device can be used with gas chromatography and gas chromatography-mass spectrometry to automate the cleaning of injection pipelines, cold trap cleaning, and gas sample injection, thereby effectively improving work efficiency. The company provides customers with dedicated upper computer control software, which allows direct operation of the automatic sampler on the computer, making instrument use more convenient and efficient.
Product Details
SC-4224Sulfide ConcentratorKey Features
Easy to operate, computer software operation eliminates tedious parameter settings.
※ Provides multiple modes of I/O ports, compatible with gas chromatography from different manufacturers.
※ Compact size, saving space on the test bench.
The instrument adopts semi closed loop control to ensure the accuracy of valve switching position.
The sampler can independently purge the pipeline to prevent cross contamination.
The sample flow path has a quantitative loop heating function to avoid sample residue.
All gas pipelines are treated with inerting to avoid residue.
※satisfyGB/T14678-93 analysis requirements: Concentrate and analyze sulfurized gases (methyl mercaptan, methyl sulfide, dimethyl disulfide, hydrogen sulfide) in gas samples, which meet the detection limit of the method.
※Satisfy hydrogen sulfide, carbonyl sulfide, methyl mercaptan, ethyl mercaptan, methyl sulfide, carbon disulfide, methyl ethyl sulfide, thiophene, ethyl sulfide, and dimethyl disulfide, etcDetermination of 10 sulfur-containing compoundsCan sampling pre concentration/gas chromatography method
SC-4224Sulfide Concentratorparameter
cold traptemperature range |
-50 ℃ to 300 ℃(Room temperature 25 ℃) |
Valve temperature range |
Room temperature+5 ℃ to 160 ℃ |
Pipeline temperature range |
Room temperature+5 ℃ to 160 ℃ |
refrigerationmethod |
compression refrigeration |
Sample sampling method |
Vacuum pressure sampling， MFC flow control |
injection volume |
1 to2000mLThe concentration ratio is 2000:1 |
repetitiveness |
RSD≤3% |
|
Number of connected automatic samplers Sample injection number |
1 unit Comes with 8 bits (expandable to connect automatic sampler up to 96 bits) |
startup mode |
Time intervalGC anti control |
connection method |
Serial port Ethernet port |
analysis time |
0.1 to 999 minutes |
power |
1000W |
size |
550*260*427（mm） |
power supply |
AC220V， 50HZ |
weight |
About 40kg |
