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Beijing Hongzuo Shengwei Technology Co., Ltd
SP-2020 gas chromatograph
NegotiableUpdate on 03/19
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Overview
The SP-2020 gas chromatograph is a new generation of high-end chromatographs developed independently by digesting and absorbing advanced chromatographic technologies from abroad, based on the introduction of high-end gas chromatographs from abroad. At the same time as maintaining high sensitivity detection level, it has high reliability full microcomputer reverse control and network remote control functions, and is equipped with precise electronic pressure, flow and gas path control systems
Product Details
■main features
The SP-2020 gas chromatograph is a desktop laboratory instrument. This instrument is designed based on the principle of separating multi-component mixtures using gas chromatography and then quantitatively detecting them using a detector. It has the following characteristics:
1. Full microcomputer reverse control and network remote control functions, equipped with precise electronic pressure, flow and gas path control system (EPC).
There are three standard interfaces available for host communication: RS-232, USB, and network.
3. The workstation has control functions and intelligent chromatographic data processing.
4. Temperature, pressure, flow rate, and chromatographic analysis data output signals are all digitized.
5. There are five detectors to choose from: FID、TCD、ECD、FPD、TSD。
6. There are two types of injection systems to choose from: packed column system and capillary split/no split system.
The SP-2020 gas chromatograph is a desktop laboratory instrument. This instrument is designed based on the principle of separating multi-component mixtures using gas chromatography and then quantitatively detecting them using a detector. It has the following characteristics:
1. Full microcomputer reverse control and network remote control functions, equipped with precise electronic pressure, flow and gas path control system (EPC).
There are three standard interfaces available for host communication: RS-232, USB, and network.
3. The workstation has control functions and intelligent chromatographic data processing.
4. Temperature, pressure, flow rate, and chromatographic analysis data output signals are all digitized.
5. There are five detectors to choose from: FID、TCD、ECD、FPD、TSD。
6. There are two types of injection systems to choose from: packed column system and capillary split/no split system.
Technical parameters:
Column temperature box:
Maximum working temperature:~400 ℃, temperature control accuracy: ± 0.1 ℃; Multi stage programmed heating, heating rate: adjustable within the range of 0.1 ℃ to 50 ℃/min at 0.1 ℃/min, holding time 0-650 minutes or infinitely long, programmed heating repeatability: ≤ 1%
Injection port: Maximum operating temperature:~400 ℃, minimum temperature setting: 1 ℃
Electronic pneumatic control (EPC):
1. Flow setting range: 0-100/200/500ml/min optional.
2. Pressure setting range: 0-600kPa
Detector:
1. TCD detector:
Maximum operating temperature:~ 350℃
Sensitivity ≥ 10000mV.ml/mg
Linear range: 105
2. FID hydrogen flame detector:
Maximum operating temperature:~ 400℃
Detection limit: 1 × 10-12g/sec
Linear range: 107
3. ECD electron capture detector:
Maximum operating temperature:~ 400℃
Detection limit: ≤ 1×10-14g/s
Linear range: 104
Radioactive source: 63Ni
4. FPD flame photometric detector:
Maximum operating temperature:~ 400℃
Detection limit: (P) ≤ 5 × 10-13g/s; (S)≤8×10-12g/s
Linear range: 105 (P) 103 (S)
Maximum working temperature:~400 ℃, temperature control accuracy: ± 0.1 ℃; Multi stage programmed heating, heating rate: adjustable within the range of 0.1 ℃ to 50 ℃/min at 0.1 ℃/min, holding time 0-650 minutes or infinitely long, programmed heating repeatability: ≤ 1%
Injection port: Maximum operating temperature:~400 ℃, minimum temperature setting: 1 ℃
Electronic pneumatic control (EPC):
1. Flow setting range: 0-100/200/500ml/min optional.
2. Pressure setting range: 0-600kPa
Detector:
1. TCD detector:
Maximum operating temperature:~ 350℃
Sensitivity ≥ 10000mV.ml/mg
Linear range: 105
2. FID hydrogen flame detector:
Maximum operating temperature:~ 400℃
Detection limit: 1 × 10-12g/sec
Linear range: 107
3. ECD electron capture detector:
Maximum operating temperature:~ 400℃
Detection limit: ≤ 1×10-14g/s
Linear range: 104
Radioactive source: 63Ni
4. FPD flame photometric detector:
Maximum operating temperature:~ 400℃
Detection limit: (P) ≤ 5 × 10-13g/s; (S)≤8×10-12g/s
Linear range: 105 (P) 103 (S)
