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《お取り寄せ商品》Gravity: Digital Peristaltic Pump

本商品はお取り寄せ商品(輸入代行)です。他の商品と同時にご注文いただいた場合、全ての商品が入荷してから出荷します。お急ぎの商品と一緒にご注文なさらないよう、ご注意下さい。この商品のお買い求めの手続きを完了し、代金のお支払いをいただいてから、お取り寄せを行います(請求書払いのご契約をいただいている場合には、もちろんこの契約が優先です)。納期は仕入先に在庫がある場合、通常1~1.5ヶ月ほどです。発注は定期的に、まとめて行いますので、お取り寄せ依頼時に仕入先在庫があっても、当社発注時に仕入先在庫がない場合、納期は未定となります。

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Introduction

Gravity: digital peristaltic pump is a new product developed by DFRobot. This is a new member of our water quality monitoring devices. It is an actuator for the liquid system.
DFRobot peristaltic pump integrates a PPM motor driver on the pump, this is a Gravity interface (PH2.0-3P) motor driver. The control signal is compatible with standard servo motor, you can use Arduino, Raspberry Pi, micro:bit and other kinds of microcontrollers to control its direction and flow speed. The tube in the pump head is made up of BPT material, which is anti-acid and long life.
Peristaltic pumps are a kind of positive displacement pump used for delivering small amounts of fluid. The fluid is contained within a flexible tube fitted inside a circular pump casing. When the rotor rotates continuously, the fluid in the tube will be squeezed and deliver to the other side. In this way, the liquid flow rate can be easily accuracy controlled.

(Excerpt from internet)
As a kind of metering pump, peristaltic pump can be conveniently used for quantitative delivery. It has a wide range of application scenarios, such as science experiment, hydroponics, drip irrigation, tropical fish farming, shrimp cylinder environment control, etc. A large number of titration experiments can be automated with this peristaltic pump, such as potentiometric titration, indicator-based colorimetric titration, pH-based titration, and so on. It is great helpful to improve your working efficiency
At the other hand, peristaltic pumps also have a wide range of applications in food, medical and other industries. Making an automatic coffee machine will be a really good idea!

Arduino Peristaltic Pump

Attention:Since the motor power consumption (about 5W) is a little large, it’s better to add an external power supply on your microcontroller, USB port can only provide 2.5W power supply.

Features

Peristaltic pump

  • Low noise,
  • Low cost,
  • Simple structure,
  • Easy to maintain,
  • Three rotors with moderate pulsation,
  • Non-toxic and pollution-free

Driver board

  • Gravity 3Pin digital connector, plug and play
  • Servo PPM control signal, driving easily and compatible with Arduino, Raspberry Pi, micro: bit and other controllers.

Specification

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: max forward speed)
  • Stop Pulse Width Range: 1400us-1600us
  • Inverted Pulse Width Range: 1600us-2500us (2500us: max inverted speed)
  • PPM Frequency: 50Hz (Servo Control Signal)
  • Connector: Gravity PH2.0-3P
  • Size: 27.4 x 28.7 mm/1.08 x 1.13 inches

Peristaltic Pump

  • Motor: DC Motor
  • Rated Voltage: 6V
  • Rated Power: 5W
  • Tube Material: BPT
  • Tube Specifications: inner diameter 2.5mm, outer diameter 4.5mm
  • Pump Head Material: Engineering Plastics
  • Pulsation: Three Rollers, Small Pulsation
  • Flow: ≥45ml/min (almost 1ml/s)
  • Working Conditions: ambient temperature 0 ~ 40 ℃, relative humidity <80%

Documents

Product wiki
More Documents
Code Resources

ShippingList

  • Gravity: digital peristaltic pump with PPM motor driver x1
  • Digital sensor cable x1
  • Silicone tube (1m) x1
  • 10mL plastic measuring cylinder x1

Projects

Project 1. Hyduino - Automated Hydroponics with an Arduino

hydroponics is growing plants without the use of a traditional dirt medium by using a nutrient rich water solution. This is especially great for those people that that have limited areas in their backyard to grow in.
Hardware list:



上記製品説明はDFRobotのサイトのHTMLをそのまま転載しております。当社サイトでの表示確認をしていないため表現が正しくない部分が残っております。また情報の更新が遅れている可能性もありますので、製品情報についてはDFRobot社のサイトをご確認ください。当社コード番号"DFROBOT-"以降のコードを製品検索に利用できます。たとえば、DFROBOT-DFR0470-ENTは、”DFR0470-ENT”とDFRobot社のサイトにて検索ください。



2019年9月18日更新
Name 《お取り寄せ商品》Gravity: Digital Peristaltic Pump
Code DFROBOT-DFR0523
SKU# 4418
Shipping 500
税込単価 7,590 JPY
数量
在庫 0
次回入荷
取寄せ
短縮URL ssci.to/4418
公開日 2018年11月22日
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