ADP Z-axis
The ADP Z-axis module provides high-precision vertical movement with a stroke up to 180mm with ±0.2mm accuracy for pipette systems. The speed is up to 180mm/s. Provides 3kg vertical force to pick up TIP. Supports RS232/CAN communication interfaces and self-locking capability under power loss. Compatible with multiple Keyto pipettors including SP16, SP18, SP20, and SP28 in various single or multi-channel configurations for versatile laboratory automation applications.
Key Parameters:
Maximum Stroke
Reference Model:
ADP-Z
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ADP Z-axis
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Overview
Product ADP-Z180-S-0
Maximum Speed 180 mm/s
Maximum Stroke 180 mm
Weight 350 g / 410 g (including cable)
Maximum Operating Noise ≤ 65 dB (A)
Dimensions 302.5 mm × 78 mm × 20.4 mm (excluding cable)
Multi-channel Tip-to-tip Spacing Minimum 9 mm with SADP16, 18 mm with SADP18
Communication Interface RS232, CAN, RS485 (when used with our SADP products)
Baud Rate CAN: 100K, 125K, 250K, 500K (default), 1000K
Serial: 9600, 19200, 38400 (default), 115200
Maximum Thrust 3kg
Drive System Stepper motor with lead screw
Operating Temperature +15°C to +35°C
Power Input 24V DC
Service Life 1,000,000 cycles
Maximum Load 410 g

Product Overview
The Z-axis is designed to carry pipette products, providing high-precision vertical movement with a maximum stroke of 180mm. The Z-axis typically integrates with SADP (Superb Air Displacement Pipette) units and supports RS232 and CAN communication protocols. When connected to SADP, it also supports RS485 communication. For optimal communication reliability, CAN interface is recommended as the preferred communication protocol.

Key Features of Z-axis
Versatile Mechanical Design Features unique mechanical structure compatible with multiple Keyto SADP models. When SADP is loaded with tips, achieves vertical movement with minimum 9mm tip-to-tip spacing.
High-Speed Performance Maximum operating speed up to 180mm/s.
Powerful Vertical Force Provides up to 3kg vertical thrust force for tip pickup operations.
Secure Self-Locking Maintains vertical self-locking capability under power-off conditions when loaded with 410g payload.
Precision Movement Achieves movement accuracy within ±0.2mm.
Multi-Protocol Communication Supports RS232 and CAN communication protocols; enables RS485 communication when paired with SADP.
Comprehensive Compatibility

SP16 Integration: Supports single, dual, quad, and 8-channel pipetting applications
SP18 Integration: Supports single, dual, and quad pipetting applications
SP20 Integration: Supports single and dual pipetting applications
SP28 Integration: Supports single and dual pipetting applications

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