SADP20 Air Displacement Pipettes

SADP20 Air Displacement Pipette

The SADP20 series pipette integrates a controller with RS232, RS485, and CAN communication for flexible control. It features a linear motor for high-speed, precise aspiration and dispensing, along with an automatic tip ejection function. With volume from 100μL to 1000μL, it includes optical detection for tip presence, automatic pressure-based liquid level detection, and clot detection. Its durable design and chemically resistant nozzle components ensure a lifetime exceeding 1 million cycles without maintenance.

Key Parameters:

With controller or not

Volume and probe length

Reference Model:

SADP20

SPEC

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SADP20 Air Displacement Pipette

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Specifications

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SADP20

Model	SADP20
Cable	Flexible towline cable
Structure	100uL-piston 250&1000uL-plunger
Liquid Level Detection	pLLD
Function	1.Automatic pick-up, eject the tips(require Z-axis) 2.Tip presence sensor 3.Liquid level detection 4.Liquid level following(require Keyto Z-axis) 5.Clot detection 6.Anti-droplet control 7.Bubbles/foam detection 8.Aspiration of air detection
Pipetting Range	5ul-1ml
Fastest Aspirete and Dispense Speed	100ul: 200ul/s 250ul: 500ul/s 1000ul:2000ul/s
Fastest Liquid Level Detection Speed	20ms
CV at Minimum Dispense Volume @50ul tip	5ul, 3%
CV%, Dispense 5 ul @50ul tip	3%
CV%, Dispense 10 ul @200ul tip	3%
CV%, Aliquot Dispense 20 ul @1000 ul tip	5%(CV%, Dispense 10 ul @1000 ul tip)
Tip Volume	10μL/50μL/200μL/1000μL
Minimum Tip-to-tip Spacing	18mm
Communication	RS-232, RS-485, CAN, BUS
Motor	Stepper Motor
Z-axis compatible	Z180
Movement mechanism compatible	N
Aspiration Monitor	Y
Lifetime	1 Million Cycles
Power	24VDC
Max Pipetting Units	2 units
Dimensions	1085028 mm
Weight	≤400g

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