Functions and Features
• Color LCD display, touch screen and button operation,easy to operate.
• Four working mode: flow rate mode, volume dispensing, time dispensing, copy dispensing, suitable for different working requirements.
• Each dispensing mode can store five groups of working parameters. Simply select when using.
• Start/stop, reversible direction, full speed, adjust speed, state memory (power-down memory).
• Display and control flow rate, accumulate dispensing volume automatically functions.
• High precision DC brushless servo drive, large torque, high efficiency, and maintenance free.
• The deceleration curve, suction angle, and speed can be set to reduce the impact force at the outlet and prevent splashing and dripping.
• With intelligent flow calibrating function, adjust flow errors at any time.
• Wizard style operation prompt, simple and fast operation.
• Intelligent temperature-control cooling fun reduces working noise.
• Can accept various external control signals to control start/stop, working direction, and speed adjustment, optically coupled isolator.
• The working status of start/stop, working direction, current speed, etc. can be output.
• RS485 communication, new MODBUS protocol, available in three modes: RTU, ASCII, and TCP, making it easy to connect with various control devices.
• Super anti-interference feature, wide input voltage range, acceptable for the complex power environment.
• 304 stainless steel shell, seamless welding process,easy to clean, corrosion resistant.
• Suitable for various specifications and materials of tubes, meeting the requirements of FDA, USP, and GMP certification.
Specifications
- Flow Range: 0.005~4200mL/min
- Speed Range: 0.1~350rpm
- Speed resolution: 0.1rpm
- Dispensing volume: 0.001μL～9999L(It is recommended to have a minimum fill of 100μL.)
- Dispensing time: 1～999,“0”Infinite cycle
- Dispensing interval time: 0.1～999.9 S/Min/H, time unit adjustable
- Speed accuracy: ＜±0.2%
- Power supply: AC100～240V，50Hz/60Hz
- Power consumption: ＜150W
- External control: External control input level 5V,12V(Standard),24V (Optional). External control analog 0-5V(Standard),0-10V,4-20mA (Optional)
- Communication interface: RS485 communication interface, Modbus protocol is available, DB15 external control interface
- Working environment: Temperature 0 ～ 40℃, relative humidity＜80%
- IP grade: IP31
- Dimension（L×W×H）: 286mm×180mm×230mm
- Weight: 5.8kg
WT300F Applicable Pump Heads and Tubings, Flow Parameters
| Drive type | Suitable pump heads | Channel | Tubing size (mm) | Flow rate (mL/min) per channel |
| WT300F | YZ15/YZ15T | 1,2 | 13# 14# 19# 16# 25# 17#18# | 0.005~1495 |
| YT25 | 1,2 | 114#116#15#24#35#36# | 0.024~1750 | |
| KZ25 | 1,2 | 15# 24# 35# 36# | 0.31~3850 | |
| KZ25-L | 1 | 15# 24# 35# 36# | 0.31~3850 | |
| DMD25-T | 1 | 15# 24# 35# 36# | 0.58~4200 |
Above flow parameters are obtained by using silicone tube to transfer pure water under normal temperature and pressure, in actually it is effected by specific factors such as pressure, medium, etc. Above for reference only.
Dimension(mm)
