Buy Gravity: Analog Dissolved Oxygen Sensor / Meter Kit For Arduino (Pre-O DF-SEN0237-A in Australia – Pakronics®
 
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Gravity: Analog Dissolved Oxygen Sensor / Meter Kit For Arduino (Pre-Order)

$280.01 AUD Inc. GST


SKU DF-SEN0237-A
Ships in 5 to 15 days 208 units

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This product is in the status of pre-order now, and will be shipped in the middle of October.

This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural science and so on.
There’s an old saying regarding to keeping fish, “Good fish deserves good water”. Good water quality is very important to the aquatic organisms. Dissolved oxygen is one of the important parameters to reflect the water quality. Low dissolved oxygen in water will lead to difficulty in breathing for aquatic organisms, which may threaten the lives of aquatic organisms their lives.
We launched a new opensource dissolved oxygen sensor kit, which is compatible with Arduino. This product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural science and so on. This sensor kit helps you quickly to build your own dissolved oxygen detector.
The probe is a galvanic probe, no need polarization time, and available at any time. The filling solution and membrane cap is replaceable, leading to the low maintenance cost. The signal converter board is plug and play, and has the good compatibility. It can be easily integrated to any control or detecting system.
This product is easy to use with high compatibility. With open-source code and detailed tutorial provided, this product is very suitable for your water projects in protecting detecting the dissolved oxygen concentration for the aquatic organisms.
Arduino Dissolved Oxygen (DO) Sensor Connection Diagram
Arduino Dissolved Oxygen (DO) Sensor Connection Diagram


SPECIAL INSTRUCTION:
Due to the International Import and Export Policy, the corrosive solution (acid & alkaline solution) is not allowed to deliver by air transportation. The filling solution is not included in the kit. You have to purchase it from local shop or deploy the solution by yourself, refer to WiKi FAQ-Q4. It can’t work without filling solution! Please be caution with the purchase!

Note:
1.The filling solution is 0.5 mol/L NaOH solution. You need to pour it in the membrane cap before use. Please be caution with the operation because the solution is corrosive. Please wear gloves! If the solution accidentally drops onto the skin, wash your skin with plenty of water immediately.
2.The oxygen permeable membrane in the membrane cap is sensitive and fragile. Be caution when handling with it. Fingernail and other sharp objects should be avoided.
3.The DO sensor will consume a little oxygen during the measurement. Please gently stir the solution and let the oxygen to be distributed evenly in the water.

Features:

Dissolved Oxygen Probe:
1. Galvanic probe, no need polarization time
2. Filling solution and membrane cap is replaceable, low maintenance cost

Signal Converter Board:
1. 3.3~5.5V wide-range power supply, compatible with most Arduino microcontroller
2. 0~3.0V analog output, compatible with all microcontrollers with ADC function.
3. Gravity interface, plug and play, easy to use

Specification:

Dissolved Oxygen Probe
  • Type: Galvanic Probe
  • Detection Range: 0~20mg/L
  • Response Time: Up to 98% full response, within 90 seconds (25℃)
  • Pressure Range: 0~50PSI
  • Electrode Service Life: 1 year (normal use)
  • Maintenance Period: Membrane Cap Replacement Period:1~2 months (in muddy water); 4~5 months (in clean water)Filling Solution Replacement Period: Once every month
  • Cable Length: 2 meters
  • Probe Connector: BNC
  • Signal Converter Board
  • Operating Voltage: 3.3~5.5V
  • Output Signal: 0~3.0V
  • Cable Connector: BNC
  • Signal Connector: Gravity Analog Interface (PH2.0-3P)
  • Dimension: 42mm * 32mm
  • Documents:

  • Product WIKI
  • More Documents
  • Product Includes:

  • Galvanic Dissolved Oxygen Probe with Membrane Capx1
  • Spare Membrane Capx1
  • Signal Converter Boardx1
  • Gravity Analog Sensor Cablex1
  • Waterproof Gasketx2
  • Screw Cap for BNC Connectorx1
  • Plastic Dropperx2
  • Shipping rates Australia wide

    Australia wide
    Express Post* Regular Post Courier
    Up to 500 gms $9.79 $6.75 $15.99
    Up to 3 kg $15.00 $11.40 $15.99
    Up to 5 kg $30.00 $22.11 NA
    Above 5 kg
    Estimated at checkout

      Shipping rates to New Zealand

      New Zealand
      Australia Post international service
      Up to 500 gms $18.00
      Up to 1 kg $30.00
      Above 1 kg
      Available on request

       

      FAQ:

      • How do I estimate shipping for my order?
        • Add products in the shopping cart and head to the checkout page to estimate the shipping.

      Dispatch time

      Unless expressly agreed otherwise with you, we will not commence delivery of an order until we have received cleared payment of the purchase price in full.

      All orders placed before 11 am AEST (Monday to Friday) will ordinarily be processed on the same day.

      We will endeavour to ship the Products by the applicable time indicated on the website, but all times are indicative only.  All shipping times are dispatch times only, and actual delivery dates will depend on the shipping method chosen, delivery address and delivery service provider. 

      Note- Please make a note during purchase if you require any item urgently. However we cannot guarantee that we will be able to comply with any request

      *Go to Australia post delivery time calculation to get various Australia post service in your area please use our shipping postcode Rosanna, 3074 as the "from" address - https://auspost.com.au/parcels-mail/delivery-times.html?ilink=tools-open-deliv-times.

      Shipping Destinations

      We ship all products throughout mainland Australia, Tasmania and New Zealand - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional areas but do not deliver to areas in Australia where the Australia Post delivery network is not available. 

      Check Express shipping delivery coverage area at - http://auspost.com.au/parcels-mail/delivery-areas.html

      Receipt of deliveries

      Deliveries to post office boxes are not permitted where delivery is by courier. If delivery is by courier and nobody is available at the delivery address to accept delivery when delivery is attempted then the courier may either:

      • leave the relevant parcel at the unattended address (the courier will do so if specified in your delivery requirements); or
      • re-attempt delivery at a later time or date, in which case we may charge you an additional re-delivery fee. 

      Note that if a delivery is left unattended at the shipping address and is subsequently stolen then the theft is your responsibility, not ours.

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