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Ideal for 1-2 mm columns and low flow rate gradients for LC/MS flow range 1 ul/min to 4 ml/min.
Specifications:
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Type of pump: SSQD method (Slow Suction, Quick Delivery) |
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Delivery mode: Constant flow/constant pressure, selectable constant flow mode |
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Flow rate range: 1 uL/min to 4.0 mL/min |
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Flow rate setting: 1 uL/min to 4.0 mL/min with 1 ul steps by Ten key operations |
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Flow rate precision: Less than 0.1% (Relative Standard Deviation) from 0.05 - 1.0 mL/min |
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Flow rate accuracy: +/-2% of setting or +/-2 ul/min whichever is greater at 0.05 - 2.0 ml/min, 0 - 35 MPa |
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Max. pressure: 35 MPa constant pressure mode |
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Pressure range: 3 - 35 MPa |
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Pressure setting: Adjustable in 0.1 MPa increments by ten key operation |
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Pressure limit: Settable max, and min pressure limit in 0.1 MPa increments |
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Maximum pressure: 0 - 50 MPa |
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Minimum pressure: 0 - 50 MPa |
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Pressure sensor: Flow through type strain-gauge transducer |
Other Features:
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Display: Flow rate, pressure, etc. are indicated on LCD. |
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Time programming: 64 steps, up to 10 files (maximum 999.9 min in 0.1 min increment) |
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Events output: 3 provided, time programmable |
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Automatic pump on/off timer: Provided, 0 - 99.9 hours (0.1 hours step) |
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Self-diagnostics: Internal memory check, pressure sensor check, DC power supply check |
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Materials: All materials in contact with solvent are ruby, sapphire, ceramic, stainless steel or fluorocarbon polymer |
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Plunger cleaning: Provided as standard, automatic |
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Dimension: 150 (W) x 470 (D) x 150 (H) mm |
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Weight: Approx. 10 kg |
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Power Input voltage: CC100 - 240 V +/-10% 50/60 Hz |
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Power consumption: 185 VA |
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