| Item |
Parameter |
Notes |
| Appearance |
 |
|
| Pump |
Flow Rate Range: 0–150 mL/min, standard 16# tubing
Maximum Pressure: 0.5 MPa / 70 psi
Flow Accuracy: ±2–10%
Flow Precision: RSD <4%
Speed Resolution: 1 rpm
Interface: Ethernet communication
Pressure Sensor: 0–10 MPa, accuracy ±0.025 MPa
Cleaning: Automatic flushing |
Standard single pump: 500 mL/min
Maximum flow rate up to 2500 mL/min by replacing silicone tubing
Optional: 2 balance |
| Detector |
Single-wavelength detector, 280 nm |
Other wavelengths optional |
| Conductivity Monitor 1 |
Conductivity: 0–999 mS/cm
Resolution: 0.001 mS/cm
Accuracy: ±1.0%
Automatic temperature compensation |
Standard |
| Conductivity Monitor 2 |
Conductivity: 0–999 mS/cm
Resolution: 0.001 mS/cm
Accuracy: ±1.0%
Automatic temperature compensation |
Standard |
| Communication Interface |
TCP/IP, 100 Mbps Ethernet |
Standard |
| Accessory Kit |
Tubing, fittings and accessories |
Standard |
| Workstation Software |
Chinese / English user interface, including instrument control, method editing,
data processing, report printing, user and result database, encrypted database
management, peak integration, quantitative analysis, audit trail, scouting,
channel scouting, method programming and 8-channel parallel operation. |
Standard |
| Pump A Inlet Valve |
7-channel high-pressure rotary valve |
6 channels + 1 common port (7 channels) |
| Air Sensor, Inlet A |
External ultrasonic air sensor |
Standard |
| Level Sensor 1 |
Response time <500 ms |
Standard |
| Level Sensor 2 |
Response time <500 ms |
Standard |
| Pressure Sensor 1 |
P1, pre-column pressure, 0–10 MPa |
Standard |
| Pressure Sensor 2 |
P2, post-column pressure, 0–10 MPa |
Standard |
| Pressure Sensor 3 |
P3, post-recirculation pressure, 0–10 MPa |
Standard |
| Pressurization Unit |
Standard configuration includes AP1 and AP2 |
Standard |
| Concentration Volume Range |
10 mL to 200 L or larger, depending on tubing and system configuration |
Standard |
| Expansion Interfaces |
1 cascade power connector, 2 Ethernet ports, 2 DB9 ports and 3 D-Sub ports |
|
| Optional Channel Number |
1–12 channels |
Standard: 1 channel |
| SDK & Communication Protocol |
Optimized proprietary command set. Tested development libraries are provided,
including .NET libraries, C/C++ DLLs and sample source code. |
Suitable for secondary development. |
| Human-Machine Interface |
Windows 7 / Windows 10 / Windows 11 |
Configuration: Intel i3 processor or above, memory ≥8 GB, storage ≥256 GB, display resolution 1920 × 1080 |
| Power Supply |
110–220 VAC, ±5% |
|
| Operating Temperature |
-10°C to 40°C, non-condensing |
|
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