SP20 Air Displacement Pipettes
SP20 Air Displacement Pipettes
The SP20 series pipette integrates a drive controller with RS232, RS485, and CAN communication interfaces for flexible application control. It features a linear motor for high-speed, precise aspiration and dispensing, along with an automatic tip ejection function. With capacities from 100μL to 1000μL, it includes optical detection for tip presence, automatic pressure-based liquid level sensing, and tip clog detection. Its durable design and chemically resistant nozzle components ensure a lifespan exceeding 1 million cycles without maintenance.
Key Parameters:
With controller or not
volume and probe length
Reference Model:
SP20
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SP20 Air Displacement Pipettes
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Parameters
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ADP type
SP20-2 
Max Displacement (μL)
100
250 1000
Volume per step (μL/step)
0.06
0.15 0.6
Life cycle
1 million times
Communication
RS232、RS485、CAN
TIP compatibility
10μL, 50μL, 200μL, 1000μL
probe length
12mm\20mm\40mm\65mm
working medium
空气
Weight
<400g

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SP20 Air Displacement Pipettes
Keyto Machining Factory
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