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BT601S Speed-Variable Intelligent Peristaltic Pump
BT601S Speed-Variable Intelligent Peristaltic Pump
The BT601S is a high-performance, speed-variable peristaltic pump featuring stepless regulation, specifically optimized for laboratory and industrial fluid handling. It provides a balanced combination of intelligent remote control, high-precision dispensing, and a durable, streamlined design.
Core Functions and System Features
• Intelligent Visualization: Equipped with a 128 * 32 LCD screen supporting Chinese/English switching for intuitive status monitoring and simple parameter settings.
• Remote Connectivity: Supports remote operation through professional pump control software, allowing for start/stop, speed adjustment, and timing operations. Includes shutdown alarms and pump tube replacement reminders.
• Advanced Control Logic:
• Features delay start and delay stop functions to optimize fluid consistency.
• Supports reversible direction, full-speed priming, and power-down memory to preserve operational states.
• Signal Integration:
• External analog speed regulation and external control signal for start/stop and direction.
• Physically isolated external control signals supporting a wide 5-24V voltage input.
• Switchable signal types (voltage or current) directly via the control panel.
• Industrial Communication: Standard RS485 interface with MODBUS protocol for easy integration with external automation equipment.
• Rugged Construction:
• Internal circuit boards are protected with a conformal coating for dust-proof and moisture-proof reliability.
• Super anti-interference design and wide input voltage range for complex electrical environments.
• Durable ABS plastic housing with an aesthetic, streamlined appearance.

Technical Specification Table
Category Parameter Specifications Flow Rate Range 0.005 ~ 3000 mL/min Speed Range 0.1 ~ 600 rpm Speed Resolution 0.1 rpm (at ≤100 rpm); 1 rpm (at >100 rpm) Speed Accuracy < ±0.2% Working Time Range 0.1 ~ 999 S/Min/H/D Dispensing Interval Time 0.1 ~ 999 S/Min/H/D Dispensing Cycles 1 ~ 999 ("0" for Infinite loops) External Control Level 5V, 12V (Standard), 24V (Optional) External Control Analog 0-5V (Standard), 0-10V, 4-20mA (Optional) Communication Interface RS485 (MODBUS Protocol), WiFi Power Supply AC 100-240V 50/60Hz Power Consumption < 50W Ingress Protection IP31 Dimensions (L×W×H) 284mm × 180mm × 197mm Net Weight 3.9 kg 
- Applicable Pump Head and Flow Performance
| Drive Type | Pump Head Model | Channel(s) | Tubing Size | Single Channel Flow Rate (mL/min) |
| BT601S | YZ15 / YZ15T | 1, 2 | 13#, 14#, 19#, 16#, 25#, 17#, 18# | 0.005 ~ 2562 |
| BT601S | YT25 | 1 | 14#, 116#, 15#, 24#, 35#, 36# | 0.024 ~ 3000 |
Note: Above flow parameters were obtained using silicone tubing transferring pure water at normal temperature and pressure. Actual performance may vary based on pressure, medium viscosity, and environmental conditions.
Dimension(mm)

FAQ
1. What is the maximum flow rate the BT601S can achieve?
The maximum flow rate is 3000 mL/min when equipped with a YT25 pump head and the appropriate tubing.
2. Can I control this pump remotely?
Yes, the pump supports remote operation through professional control software via WiFi or RS485 for start/stop, speed regulation, and timing.
3. What is the speed accuracy of this model?
The BT601S offers high-precision operation with a speed accuracy of less than ±0.2%.
4. How many channels can this drive support?
It can support up to 2 channels when using YZ15 or YZ15T pump heads.
5. Does the pump remember its settings after power failure?
Yes, it features a state memory function (power-down-memory) to ensure settings are preserved if power is interrupted.
6. What are the typical medical applications for this pump?
Common medical uses include swelling anesthesia for medical aesthetics and animal heart perfusion.
7. Can it be used for automated filling?
Yes, it is widely used for laboratory dispensing and quantitative transfer in automated chemical and biological processes.
8. What kind of power supply does the pump require?
It is compatible with global power standards, accepting AC 100-240V at 50/60Hz.
9. How is the circuit board protected from harsh environments?
The circuit board is treated with a conformal coating, making it resistant to dust and moisture.
10. What communication protocol does it support for system integration?
It supports the RS485 communication interface and MODBUS protocol for easy connection to PLCs and other control systems.
11. Is the flow rate resolution constant?
The resolution is 0.1 rpm when the speed is 100 rpm or less, and 1 rpm when the speed exceeds 100 rpm.
12. Can it handle corrosive environments?
The ABS plastic housing and streamlined design are durable, but for chemical resistance, the conformal coating on the internal electronics provides essential protection against dust and humidity.