Model

BK-LCI3100

BK-LCGH3100

BK-LCQL3100

High Pressure Constant Flow Pump

Quantity

1 Set

2 Set

1 Set

Flow Rate Range

0.001mL/min-10.000mL/min

Flow Accuracy

≤±0.2% (1.00ml/min, H2O,R.T.,8.5MPa)

Flow Precision

RSD≤0.075% (1.00ml/min, H2O,R.T.,8.5MPa)

Maximum Pressure

45MPa

Pressure accuracy

≤±3.0%

Pressure pulsation

≤0.1MPa

UV/VIS

Detector

Wavelength Range

190-700nm

Wavelength Repeatability

≤0.1nm

Wavelength Accuracy

≤±1.0nm

Band Width

8nm

Response Time

0.0s-5s

Baseline Noise

≤±0.5×10-5AU

Drift

≤1.0×10-4AU/h

Path length

10 mm(analytical cell)

Light Source

Deuterium Lamp

Low-Pressure Gradient Unit

Integrated vacuum degasser

/

/

4 channel

Composition Rang

0-100%

Composition Precision

≤0.2% RSD

Composition Accuracy

≤±2.0%

Data-processing Workstation

Internal and external standard calculation methods

Automatically displays, prints, exports and starts other programs after the completion of a measurement.

3100 System Kits

1 Set

Power Supply

AC110/220V±10%, 50/60Hz

Optional Accessory

Column Oven, Autosampler, Degasser, Diode Array Detector, Refractive Index Detector, Evaporative Light Scattering Detector, Fluorescence Detector

Package Size(W*D*H)

600*440*380mm*4

Gross Weight

68kg

Model

BK-LCI1100

BK-LCG1100

High Pressure Constant Flow Pump

Double plunger reciprocating pump

1 set

2 sets

Flow Range

0.001mL/min-10.000mL/min

Setting Step Size

0.001mL/min

Flow Accuracy

≤±0.3% (1.00ml/min, H2O,R.T.,8.5MPa)

Flow stability

RSD≤0.1% (1.00ml/min, H2O,R.T.,8.5MPa)

Maximum Pressure

42MPa 

Display Pressure Error

≤±3.0%

Pressure Fluctuation

≤1.0%

Power Dissipation

80W

UV/VIS

Detector

Wavelength Range

190-700nm

Wavelength Repeatability

±0.1nm

Wavelength Accuracy

≤±1.0nm

Spectrum Band Width

8nm

Response Time

0.0s-4.9s

Linearity Range

1.8AU (5%)

Baseline Noise

≤±1×10-5AU

Baseline Drife

≤2.0×10-4AU/h

minimum Detectable Concentration

4.0×10-9g/mL(Naphthalene in Methanol Solution)

Detector Cell

Optical Path--10mm, Volume--10μL

Light Source

Deuterium Lamp

Power Dissipation

100W

Gradient Mixer

/

GM1100

Sampler Injector

1

Supersil ODS2 5μm ID4.6×200mm

1

Workstation (Without Computer & Printer)

1

Valve Mounting Frame

1

Kits

Isocratic System Kits

Gradient System Kits

Power Supply

AC110/220V±10%, 50/60Hz

Optional Accessory

Column Oven

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