Gravity Digital Peristaltic Pump / Hose Pump
The Peristaltic Pump from DFRobot has a PPM motor driver integrated into the tube pump. The dosing pump is easily connected to a microcontroller via the DFRobot Gravity Interface. The control signal is compatible with standard servo motors, so you can use the pump with Arduino, Raspberry Pi, micro: bit and other types of microcontrollers to control their direction and flow rate. Tube pumps are a type of displacement pump used for conveying small amounts of liquid. The liquid is contained in a flexible tube that is built into a centrifugal pump housing. As the rotor continuously rotates, the fluid in the tube is compressed and conveyed to the other side. This way, the liquid flow can be easily and precisely controlled. As a type of dosing pump, the tube pump can be conveniently used for accurate conveyance of liquids. There are a variety of application scenarios, such as scientific experiments, hydroponics, drip irrigation, tropical fish farming, etc.
Info: Since the motor's power consumption (approx. 5W) is somewhat high, it is better to connect an external power supply to the microcontroller, the USB port can only provide 2.5W.
Features:
- Low noise pump
- Integrated driver electronics on the pump motor
- Easy control like a 360° servo via PWM signal
- Compatible with Arduino, Raspberry Pi, micro: bit and other microcontrollers
Documentation:
Technical Details:
Motor driver:
- Input voltage: 5V-6V
- Maximum continuous operating current: 1.8A
- Peak current: 2.5A
- Quiescent current: <1mA (no PPM signal input)
- PPM signal resolution: 1us
- Positive pulse width of the PPM signal: 500us-2500us
- Forward pulse width range: 500us-1400us (500us: maximum driving speed)
- Stop the pulse width range: 1400us-1600usus
- Reverse pulse width range: 1600us-2500us (2500us: maximum reverse speed)
- PPM frequency: 50Hz Servo control signal
- Connection: Gravity PH2.0-3P
- Size: 27.4 x 28.7mm
Peristaltic Pump:
- Motor: DC motor
- Rated voltage: 6V
- Rated power: 5W
- Tube material: BPT
- Tube length: 1m
- Tube specifications: Inner diameter 2.5mm, outer diameter 4.5mm
- Pulsation: Three rollers, small pulsation
- Flow rate: ≥45ml/min (almost 1ml/s)
- Working conditions: Ambient temperature 0 to 40°C, relative humidity <80%
- Weight: 173g
Delivery content:
- 1x Gravity Digital Peristaltic Pump / Tube Pump
- 1x Gravity 3pin digital sensor cable PH2.0 to XH2.54
- 1x Silicone tube 1m
- 1x Plastic measuring cylinder 10ml
Gravity Digital Peristaltic Pump / Hose Pump
- Brand: DFRobot
- Product Code: 420849
- Availability: In Stock
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CHF44,90
- Ex Tax: CHF41,54
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Tags: Peristaltic pump, Hose pump, Dosing pump, Dosing, Liquids, Motor, PWM, Servo, Dosage, Pump, Digital, Peristaltic, Pump, Digital, DFR0523, DFRobot, Gravity. (Note: Most of these terms are universal and technically specific, so they remain the same or very similar in both languages.)