Gravity digital peristaltic pump, liquid system, 5W, ≥45ml/min, BPT tube, 5-6V
Product number: DFR0523
CHF 22.90
Available · 8 piece · 2-5 Tage
CHF 22.90
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Description
Product information "Gravity digital peristaltic pump, liquid system, 5W, ≥45ml/min, BPT tube, 5-6V"
The Gravity Digital Peristaltic Pump is an actuator for liquid systems. The pump integrates a PPM motor driver on the pump, this is a Gravity interface motor driver (PH2.0-3P). The control signal is compatible with standard servo motors, so you can use Arduino, Raspberry Pi, micro:bit and other microcontrollers to control the direction and flow speed.
The tube in the pump head is made of BPT material, which is acid-resistant and durable. Peristaltic pumps are a type of positive displacement pump that delivers small volumes of liquid. The liquid is held in a flexible tube inside a circular pump housing. As the rotor rotates continuously, the liquid is pushed inside the tube and transported to the other side. In this way, the liquid flow rate can be easily and precisely controlled.
Example application: Fully automatic irrigation and fertilisation system
In a fully automatic irrigation system, the Gravity: Digital Peristaltic Pump can be used to precisely dose water together with various nutrient solutions. Each pump could be assigned to a specific fertiliser, and the precise control makes it possible to supply each fertiliser exactly as required.
What makes the Gravity: Digital Peristaltic Pump particularly suitable for such systems?
Isolated liquid feed: The peristaltic pump delivers liquids through a flexible hose located in a circular housing. This means that the liquid never comes into contact with the moving parts of the pump, avoiding the risk of contamination.This is particularly important when different fertilisers need to be mixed without cross-contamination occurring.
Precise flow control: With integrated PPM motor driver technology, the pump enables precise control of the flow speed and direction. This is essential for systems that need to feed different fertilisers in exact ratios to create optimal growing conditions.
Implementation:
System setup: Several peristaltic pumps are integrated into the irrigation system, each for a different type of fertiliser. The pumps are connected via hoses to a central nutrient reservoir.
Control: A microcontroller (e.g. Arduino or Raspberry Pi) is used to control the pumps. The microcontroller receives information from soil moisture sensors and controls the pumps accordingly to supply the required amount of water and nutrients.
Programming: The pump is programmed to respond to the specific needs of different plants based on pre-programmed irrigation schedules that take into account the individual requirements of each plant species.
Features at a glance
- Peristaltic pump
- Low noise
- Low cost
- Simple structure
- Easy to maintain
- Three rotors with moderate pulsation
- Non-toxic and environmentally friendly
- Motor: DC motor
- Rated voltage: 6V
- Rated power: 5W
- Hose material: BPT
- Hose dimensions: Inner diameter 2.5 mm, outer diameter 4.5 mm
- Pump head body: Engineering plastics
- Pulsation: Three rollers, small pulsation
- Flow rate: ≥45 ml/min
- Working conditions: Ambient temperature 0 ~ 40 ℃, relative humidity <80%
- Driver board
- 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 forward speed)
- Stop pulse width range: 1400us-1600us
- Reverse pulse width range: 1600us-2500us (2500us: maximum reverse speed)
- PPM frequency: 50Hz (servo control signal)
- Connector: Gravity PH2.0-3P
- Size: 27.4 x 28.7 mm
- 1x Gravity: digital peristaltic pump with PPM motor driver
- 1x digital cable
- 1x silicone tube (1m)
- 1x 10ml plastic measuring cylinder
Properties
| Zolltarifnummer: | 84136080 |
|---|---|
| Brand: | DFRobot |
| Country of Origin: | China |
| Gross Weight (kg): | 0.171 |
| Manufacturer ID: | DFR0523 |
| Product ID: | DFR0523 |
Manufacturer
DFRobot
DFRobot – Innovative Electronics and Robotics Solutions
DFRobot is a leading provider of electronics and robotics products, specializing in the development of user-friendly tools and platforms for education, research, and prototyping. The brand inspires engineers, students, and makers to create innovative projects and drive technological advancements.
DFRobot’s product lineup includes microcontrollers, sensors, motor drivers, robotic platforms, and kits for various applications. The Gravity series, a modular platform for easy electronics projects, and specialized STEM education kits are particularly popular, aiming to promote learning in science, technology, engineering, and mathematics.
DFRobot emphasizes open-source technology, offering comprehensive documentation, tutorials, and community support to help users get started with electronics and robotics projects. The products are compatible with popular platforms like Arduino, Raspberry Pi, and Micro:bit, enhancing flexibility and versatility.
With a strong focus on innovation, education, and usability, DFRobot has established itself as a leading provider in electronics and robotics development. The brand offers solutions suitable for both beginners and advanced developers, fostering creative thinking and problem-solving skills.
Manufacturer and safety information
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
WEEE number: 20453810
Person responsible for the EU
See manufacturer information
Safety instructions
- Never open or manipulate the component while it is energised.
- Before installation, ensure that all electrical connections are correct and secure.
- Only operate in accordance with the manufacturer's instructions to avoid overheating or damage.
- In the event of malfunctions, switch off the unit immediately and secure it.
- Disconnect the power supply before working on the component.
- Protect from moisture, dust and chemical substances.
- Dispose of in accordance with local regulations for electrical and electronic waste.
- Never dispose of in household waste, as the component may contain environmentally hazardous substances.
- If necessary, separate the materials and use recycling centres or authorised disposal points.
- Do not reuse or pass on defective components.
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