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Phone
18017027751
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Address
No. 293-295 Yexie Yexiao Road, Songjiang District, Shanghai
Product Categories
Junqi Instrument Equipment (Shanghai) Co., Ltd
AutoTDS-VI dual channel fully automatic thermal desorption instrument, dual channel 20 position
NegotiableUpdate on 02/19
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Overview
The AutoTDS-VI dual channel fully automatic thermal desorption instrument is a 20 position dual channel low-temperature secondary fully automatic thermal desorption instrument. The gas path adopts a combination of dual electrically controlled six way valves and solenoid valves, which can be programmed to automatically complete the four processes of primary desorption, secondary low-temperature enrichment, secondary desorption, injection and blowback of 20 adsorption tubes in dual channels. The primary desorption temperature, secondary desorption temperature, cold trap temperature and pipeline heating temperature can be independently set, and synchronous signals can be output during injection to simultaneously start chromatography and workstation.
Product Details
The AutoTDS-VI dual channel fully automatic thermal desorption instrument is a 20 position dual channel low-temperature secondary fully automatic thermal desorption instrument. The gas path adopts a combination of dual electrically controlled six way valves and solenoid valves, which can be programmed to automatically complete the four processes of primary desorption, secondary low-temperature enrichment, secondary desorption, injection and blowback of 20 adsorption tubes in dual channels. The primary desorption temperature, secondary desorption temperature, cold trap temperature and pipeline heating temperature can be independently set, and synchronous signals can be output during injection to simultaneously start chromatography and workstation.
Technical indicators
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Power supply: 220VAC 50Hz
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Power:< 1000VA
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One desorption temperature: 50-380 ℃, control accuracy ± 1 ℃
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Cold trap (electronic semiconductor refrigeration) temperature: * The refrigeration temperature can reach minus 30 degrees Celsius (at room temperature of 20 ℃)
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Secondary desorption temperature: 150-380 ℃, heating rate>2400 ℃/min
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Heating temperature of pipeline: 50-150 ℃, control accuracy ± 1 ℃
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Timing range: 1 second~59 minutes 59 seconds
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Timing error:< 0.1%
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Sample grade: Double 20
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Gas path pressure resistance:> 4kg
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Synchronous signal output: Two 1-2 second switching signals
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instrumentDimensions: Height * Width * Length 500mm * 510mm * 670mm
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Instrument weight approximately: 40kg
characteristic:
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Adopting dual electronic control six way valve, it can desorb simultaneouslyTwo of themSample tube;
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Easy to operate, convenient to use, fully controlled by software, high degree of automation: simply place the sample tube into the thermal desorption instrument, and all operations and controls are completed by the control software, resulting in good sample repeatability; Large size in the hostTouch LCD screenDesigned to track temperature and operational commands throughout the entire process;
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Provide a synchronization interface to start chromatography and workstation simultaneously with sample injection.
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Cold trap adoptsSemiconductor refrigeration+air coolingThe refrigeration temperature can reach -30 ℃ (at room temperature of 20 ℃), meeting most low-temperature enrichment needs.
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The temperature of the capture trap is raised usingDirect resistance heating，heating rate>2400℃/branch.
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All pipelines and six way valves are temperature controlled for heating, eliminating system cold spots and reducing sample loss.
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With sample tubeAutomatic leak detectionFunction: It can automatically check whether the sample tube is properly installed before testing each sample.
Before purchasing the product, please contact customer service and inquire about communication 18017027751
Updated on September 2, 2020 at 10:22:27
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