| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Transport Package: | International Standard Export Case |
| Trademark: | TOP TESTER |
| Origin: | Chongqing |
| Customization: |
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1. Column oven
1.1. Column box volume: ≥15L
1.2. Operating temperature range: +4 ºC to 450 ºC higher than the ambient temperature. LN2 liquid nitrogen cooling, operating temperature range: -80 to 450 °C; CO2 cooling, operating temperature range: -40 to 450 °C
1.3. Temperature setting accuracy: ≥0.1 ºC
1.4. Support 32-step column oven temperature gradient, 33 constant temperature platforms, and gradient cooling
1.5. Maximum heating rate: ≥120°C/min
1.6. The longest running time: 999.9min
1.7. Column oven cooling: from 450°C to 50°C<3.5min
★1.8. column thermostat fans with 4 levels of speed regulation: low speed, medium speed, high speed, extreme speed (provide interface screenshot proof)
★1.9. The high temperature resistant intelligent lamp is equipped in the column oven to illuminate the space inside the column box, which is convenient for installing/replacing the chromatographic column (provide a picture to prove it)
★2.0. One instrument can be expanded and connected in parallel with more than 2 column thermostats (volume ≥ 15L), compatible with software control
2. Injection port
One host can install up to 4 inlets of any type that can operate independently at the same time, and all inlets are electronic flow control
2.1 Split/splitless inlet
2.1.1. The maximum operating temperature: 450 ºC.
2.1.2. The column head pressure setting range is 0~100psi, which can be upgraded to 0~150psi.
2.1.3. Pressure control accuracy is ±0.001 psi
2.1.4. The split ratio can reach 7500:1 to avoid overloading of the chromatographic column.
2.1.5. Chromatographic column flow control mode: constant pressure mode, gradient pressure mode, constant flow mode, gradient flow mode
2.1.6. Total flow setting range: N2: from 0 to 500 mL/min; H2 (or He): from 0 to 1250 mL/min
★2.2.2.1.7. Electronic flow control for septum purge, setting range 0~100ml/min (provide interface screenshot proof)
★2.2.2.1.8. Carrier gas saving mode; can be set in sections (provide interface screenshot proof)
2.2 Packed column inlet
2.1.1. The maximum operating temperature: 450 ºC.
2.1.2. The column head pressure setting range is 0-100psi, which can be upgraded to 0-150psi
2.1.3. Pressure control accuracy is ±0.001 psi
2.1.4. 1/4 inch and 1/8 inch packed column and 0.530 mm capillary column can be connected
2.1.5. With septum purging function
2.1.6. Total flow setting range: 0 to 200 mL/min
3. Detector
One host can install up to 5 detectors of any type that can operate independently at the same time, all detectors are electronic flow control
3.1 Microcell Electron Capture Detector
Maximum operating temperature: 400 °C
★Minimum detection limit: ≤0.004pg/ml (Lindane)
Linear dynamic range: ≥ 5 × 104
Micro-cell design with anode purge to reduce pollution and improve sensitivity
3.2 Flame Photometric Detector
Maximum temperature: 400°C
★Lowest detection limit: ≤ 0.055pg P/s, ≤ 3 pg S/s, measured with methyl parathion as sample
Dynamic range: > 103 S,104P, measured with methyl parathion as sample
Selectivity: 106 g S/g C,106 g P/g C
4. Instrument control panel
★4.1. 7-inch color touch screen, with browser user interface, graphical manipulation, method editing, sequence operation, data acquisition, real-time spectrogram display, instrument diagnosis and maintenance, status viewing, log access and hardware configuration, etc. (provided Physical picture proof)
4.2. With a built-in 4G module, it can realize human-machine separation and remote control through computers, mobile phones, tablets, etc.
★4.3. Locally or remotely through the touch screen of the instrument, the firmware of the instrument and the operating software of the touch screen can be upgraded with one key. (Provide interface screenshot proof)
★4.4. Mobile phones, tablets, and computers with any operating system do not need to install APP, and can log in through a browser with authorization to perform method editing, sequence operation, data acquisition, and real-time display of spectra. (provide proof of browser UI screenshot)
4.5. The touch screen can save the test data locally, and can also synchronize the data with the chromatographic workstation, or copy the data through the USB interface
4.6. Artificial intelligence consumables management: The consumption of consumables can be visually checked through the status bar on the auxiliary screen. After replacing the consumables, it can be reset directly through the physical buttons, and the corresponding consumables can be customized through the software indicator bar
5. Chromatography workstation
5.1. The dynamic graphical interface can visually and dynamically observe the current state of the instrument, various parameters and the current link of the currently running method.
5.2. Before sample analysis, you can preview and simulate the method operation, check the rationality of the method, and reduce more workload and sample loss due to method defects.
5.3. The chromatographic workstation can realize human-machine separation and remote control through the built-in 4G module
5.4. The chromatographic workstation can realize one computer to control multiple instruments, that is, realize network (provide interface screenshot proof)
5.5. After the data processing method is modified, all target data can be processed in batches with one click, without calling for processing one by one.
5.6. When the retention time drifts during data collection, the data processing system can automatically perform intelligent deviation correction to ensure the accuracy of qualitative and quantitative.
5.7. The chromatographic workstation can synchronize the data saved in the instrument control panel in real time or periodically.
5.8. The report can be exported to editable formats such as Excel and Word, which is convenient for users to write work reports
5.9. By selecting the multispectrum, you can directly print the repeatability report
Suppliers with verified business licenses
Audited Supplier 
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