WT300S(New) Large Torque Speed-Variable Peristaltic Pump - Aey Instruments
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WT300S(New) Large Torque Speed-Variable Peristaltic Pump

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WT300S Speed Variable Peristaltic Pump is an upgraded new product launched by Lead Fluid based on the original WT300S according to market demand. The product uses a Cortex M3 core processor, runs faster, and has higher speed accuracy of the device. The display is upgraded from digital tube to LCD display, Chinese and English display, more intuitive. The new deceleration function makes the device run more reliably, and the RS485 communication adds more settings to the MODBUS to meet the requirements of different communication devices. The WT300S Speed Variable Peristaltic Pump can also be connected to a thermal printer to print the running parameters of the device. It can also automatically switch the external analog speed signal type (voltage or current) from the control panel, which is more convenient and fast.

Flow: 0.004～3850mL/min
Max: 4 Channels

Functions and Features

1. LF-LCD-OS Software System, High Definition LCD screen, Chinese and English switching, simple parameter setting, intuitive status display.
2. High quality large torque brushless servo motor drive, precise speed, wide range, stable operation, can achieve high precision flow transmission.
3. Industrial-grade membrane key operation, simple and convenient, strong durability.
4. LF-EasyChange universal design, high torque output, can be installed with multiple KZ25 pump heads, KZ25-L pump heads, and GN10 pump heads.
5. Start/stop, reversible direction, full speed, adjust speed, state memory (power-down-memory).
6. Parameters setting such as running time, interval time, and number of cycles to meet the needs of timing, liquid packaging, flow testing, etc.
7. Speed deceleration and back suction functions, which can effectively prevent liquid dripping when the machine stops.
8. Key lock function to prevent misoperation.
9. The pump can be remotely operated through the Lead Fluid APP software, such as start-stop, speed regulation, timing operation, etc., and has monitoring functions such as shutdown alarm and tube replacement reminder (optional).
10. The pump house is made of stainless steel 304 material, which effectively prevents the corrosion of various organic solvents and is easy to clean.
11. Internal double-deck isolation structure, provide special protection for the circuit system makes it dust-proof and moisture-proof.
12. Super anti-interference feature, wide input voltage range, acceptable for the complex power environment.
13. RS485 communication interface, MODBUS protocol is available, easy to connect other equipments.
14. Accept various external signal control to start and stop, forward and reverse, and speed adjustment, optical coupler isolation.
15. Supports the output of working status signals such as start-stop, forward-reverse, and current speed.
16. It can be equipped with an external thermal printer (optional) to print the running parameters in real time.
17. Supports accessories such as foot switch, pulse damper, leak detector, etc.


Specifications

Ref. Code P52227-1
Flow range 0.004～3850mL/min
Speed range 0.1～350rpm
Speed resolution 0.1rpm (speed≤100rpm),1rpm (speed>100rpm)
Speed accuracy <0.5%
Power supply AC 180-264V 50Hz/60Hz(Standard); AC 90-132V 50Hz/60Hz(Optional)
Power consumption <150W
External control External control analog 0-5V,0-10V,4-20mA External control start and stop; External control input level5V,12V,24V
Communication interface RS485 communication interface, MODBUS protocol is available.
Working environment Temperature 0 ～ 40℃, relative humidity <80%
IP grade IP31
Dimension(LxWxH) 318mmx185mmx230mm
Driver weight 5.9kg

Applicable Pump Head and Tube, Flow Parameters

Pump head Channel Tube Single Channel Flow Rate (mL/min)
YZ15T/YZ15 1,2,4 13#14#19#16#25#17#18# 0.005～1495
YT25 1,2,4 114#116#15#24#35#36# 0.024～1750
DT15-24/44 2,4 19#16#25#17# 0.067～1307
KZ25 1,2 15#24#35#36# 0.31～3850
KZ25-L 1 15#24#35#36# 0.31～3850
GN10 1 2.48x0.76 0.004～12
4.48x0.76 0.022～65