DFRobot Gravity Non-contact Digital Water / Liquid Level Sensor for Arduino

SKU: 1073438
In Stock

1,249.00

In Stock
Add to Wishlist
Add to Wishlist

Did you like this product? Add to favorites now and follow the product.

Add to Wishlist
Add to Wishlist

Description

This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection. No contact with liquid makes the module suitable for hazardous applications such as detecting toxic substances, strong acid, strong alkali, and all kinds of liquid in an airtight container under high pressure.
There are no special requirements for the liquid or container and this liquid sensor is easy to use and easy to install. You may also check Liquid Sensor Selection Guide to get better familiar with our liquid sensor series.


Useful Links:

Package Includes:

1 x Liquid Level Sensor Probe

1 x Liquid Level Sensor Adapter

1 x Gravity Digital 3-Pin Cable


Additional information

Chipset

XKC-Y25-T12V

Interface

Digital

Quick Comparison

SettingsDFRobot Gravity Non-contact Digital Water / Liquid Level Sensor for Arduino removeSeeed Studio Grove ORP Sensor Kit Pro (HR-O) – IP68 removeCELDUC PTFA0100 Float Switch, PTFA Series, Horizontal, SPST-NO, Nylon 6.6, 10 VA removeSquare 15M Float Switch For Industry Pump Tank Sensor removeSquare 6M Float Switch For Industry Pump Tank Sensor removeDFRobot Gravity: Capacitive Non-contact Liquid Level Sensor(3mm TR, IP67) remove
NameDFRobot Gravity Non-contact Digital Water / Liquid Level Sensor for Arduino removeSeeed Studio Grove ORP Sensor Kit Pro (HR-O) – IP68 removeCELDUC PTFA0100 Float Switch, PTFA Series, Horizontal, SPST-NO, Nylon 6.6, 10 VA removeSquare 15M Float Switch For Industry Pump Tank Sensor removeSquare 6M Float Switch For Industry Pump Tank Sensor removeDFRobot Gravity: Capacitive Non-contact Liquid Level Sensor(3mm TR, IP67) remove
Image
SKU107343814958561373959136465113646531495697
Rating
Price1,249.008,249.00 549.00786.00448.00999.00
Stock
In Stock
Out of stock
In Stock
In Stock
In Stock
In Stock
AvailabilityIn StockOut of stockIn StockIn StockIn StockIn Stock
Add to cart

Add to cart

Read more

Add to cart

Add to cart

Add to cart

Add to cart

Description
  1. Range measurement: -2000mV to +2000mV
  2. Resolution ratio: 1 mV
  3. Accuracy: ±15mV
  4. Aero potential point(pH): 7.00±0.30
  5. Slope factor: >96%
  6. Work voltage: 3.3V/5V
  1. Product: PTFA0100 Float Switch, PTFA Series, Horizontal
  2. Max switching power (W): 10
  3. Max switching current (A): 0-5
  4. Max switching voltage (V): 200
  5. Min breakdown voltage (V): 250
  1. Product: 15 M Float Switch For Industry Pump Tank Sensor
  2. Rated current/voltage: 10(8A) 250V ~ 10(4A) 380V
  3. Wire Length:15m
  4. Protection class: IP68
  5. Working pressure:0.1MPa
  6. Operating temperature: 0~75℃
  7. Electrical life: 1 x 100 000 times
  8. Mechanical life: 5 x 100 000 times
  1. Rated current/voltage: 10(8A) 250V ~ 10(4A) 380V
  2. Wire Length: 2m
  3. Operating temperature: 0~75℃ Electrical life: 1 x 100 000 times
  4. Mechanical life: 5 x 100 000 times
  5. Material: Plastic
  6. Color: yellow + blue

 

  1. Supply Voltage: 5V
  2. Thickness Range: 3mm
  3. Applicable Medium: 0-100°C conductive liquid (can only detect non-metallic containers)
  4. Output Mode: high/low(low level output)
  5. Working Current: <5mA
  6. Working Temperature: -5~80°C
Content
This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection. No contact with liquid makes the module suitable for hazardous applications such as detecting toxic substances, strong acid, strong alkali, and all kinds of liquid in an airtight container under high pressure.
There are no special requirements for the liquid or container and this liquid sensor is easy to use and easy to install. You may also check Liquid Sensor Selection Guide to get better familiar with our liquid sensor series.

Useful Links:

Package Includes:

1 x Liquid Level Sensor Probe

1 x Liquid Level Sensor Adapter

1 x Gravity Digital 3-Pin Cable


Grove – ORP Sensor Kit (HR-O) aims to measure the cleanliness of the water and its ability to break down contaminants. It works with a 5 meters IP68 ORP probe, offering a -2000mV to 2000mV sensing range, operating under 0-80℃ which is a member of the simple-to-use Grove ecosystem and supports Arduino programming. The sensor is environmentally friendly and RoHS certificated.

An ORP Sensor measures the activity of oxidizers and reducers in an aqueous solution, it measures the ability of a lake or river to cleanse itself or break down waste products. Different oxidation-reduction processes and conditions have different ORP values(mV), with aerobic conditions having higher ORP values and anaerobic conditions having lower ORP values. In common conditions like spas, it is widely acknowledged that the safe values are between 650 mV and 750 mV.

For more anaerobic and aerobic environments detection, you will find this sensor amazed that it offers an even wider range measurement and the value of which is from -2000 mV to +2000 mV. It also provides ±15mV sensing accuracy when it operates at 0-60°C.

With such performance, its assembly, operation, and value-read are pretty simple. Being a member of the Grove ecosystem and supported by Arduino, you can easily connect it to any Arduino-support board with a Grove cable and simply read the output ORP value.

Note

If you find white solid granular crystals around the probe shroud after receiving the product, this is normal and please do not worry. It is caused by temperature change, environmental change or redox during the process of delivery. However, it will not affect the nature of the internal potassium chloride solution and the normal operation of the sensor.

If you find it, please use a wet paper towel to gently wipe off the crystals on it, please do not let it near your children to avoid accidental ingestion.


Applications:

  1. Monitor and control oxidation-reduction reactions
  2. Disinfected water detection
  3. Health-friendly water detection
  4. Determine the types of microbial
  5. Dectct anaerobic microbial activity
  6. Wastewater treatment
  7. Aquaculture
  8. Industrial sewage discharge monitoring
  9. Monitor and control oxidation-reduction reactions
  10. Disinfected water detection
  11. Health-friendly water detection
  12. Determine the types of microbial
  13. Dectct anaerobic microbial activity
  14. Wastewater treatment
  15. Aquaculture
  16. Industrial sewage discharge monitoring

Features:

  1. Grove ORP Sensor Upgrade: Assemble 5-meters IP68 ORP probe, offering -2000 mV to 2000 mV sensing range, operating under 0-80℃, member of simple-to-use Grove ecosystem
  2. Enhanced Measurement Performance: Maintain ±15mV sensing accuracy at 0-60°C
  3. Working Voltage: Support both 3.3V and 5V working conditions
  4. Exchangeable Sensor Nodes: Support BNC-linker sensor probes
  5. RoHS Certification: Environmentally friendly, assured detection

Specifications:

  1. Range measurement: -2000mV to +2000mV
  2. Resolution ratio: 1 mV
  3. Accuracy: ±15mV
  4. Aero potential point(pH): 7.00±0.30
  5. Slope factor: >96%
  6. Work voltage: 3.3V/5V
  7. Work temperature: 0-80℃
  8. Liquid junction boundary: Polyvinyl tetrachloride
  9. Material of the housing: PPS
  10. Membrane resistance: <500 MQ
  11. Wire length: 5 meters
  12. Method of installation: Drop
  13. Level of protection: Ip68
  14. Electrical connection: BNC

Packages Includes:

1 x Seeed Studio Grove ORP Sensor Kit Pro (HR-O) – IP68

The PTFA0100 is a Horizontal Level Sensor with a reed switch. closed: float end sensor lined up, Open: float end sensor out of line. used in  Liquid level detection for drink vending or coffee machines, and washing machines. 30% Glass filled nylon 6 housing .30% Glass filled nylon 6 float .-0 to 70°C Operating temperature.

Features:

  1. Level sensor with reed switch
  2. Closed  float end sensor lined up
  3. Open  float and sensor out of line
  4. Inverse function by reversing the sensor

Package Includes:

1 x CELDUC PTFA0100 Float Switch, PTFA Series

Cable Float Switch is a control device for automatic On/Off pumps, motor and magnetic valves. It is also an alarm device at certain pre-determined surface levels. It is suitable for use in non-flammable liquids at 250 volts. In potentially explosive atmospheres (e.g. oil tanks) the Switch can be used in conjunction with (Ex) I-isolator switch units. Due to its large float casing, the float Switch has a buoyancy that guarantees smooth, trouble-free operation under all conditions. The switch has a double chamber and a final remolding finish to make it absolutely hermetic.


Features: 

  1. It can test the pressure of the liquid.
  2. The float switch is a switch that regulates fluid level in the tank or well etc
  3. The float switch is resistant to water(sewage water) it is relatively capable of being used for oil, most acids and alkalis
  4. The float switch is not explosion-proof.

Package Includes:

1 x Square 15M Float Switch For Industry Pump Tank Sensor

A cable Float Switch is a control device for automatic On/Off pumps, motors,s and magnetic valves. It is also an alarm device at certain pre-determined surface levels. It is suitable for use in non-flammable liquids at 250 volts. In potentially explosive atmospheres (e.g. oil tanks) the Switch can be used in conjunction with (Ex) I-isolator switch units. Due to its large float casing, the float Switch has a buoyancy that guarantees smooth, trouble-free operation under all conditions. The switch has a double chamber and a final remolding finish to make it absolutely hermetic.


Features: 

  1. It can test the pressure of the liquid
  2. The float switch is a switch that regulates fluid level in the tank or well etc
  3. The float switch is resistant to water(sewage water) it is relatively capable of being used for oil, most acids and alkalis
  4. The float switch is not explosion-proof

Package Includes:

1 x Square 6M Float Switch For Industry Pump Tank Sensor

This small 5V non-contact liquid level sensor with Gravity Interface is able to detect 0-100°C conductive liquid levels in non-metallic containers in sensing range of 3mm. Provided with digital quantity output(low), the sensor can be directly used on Arduino UNO for liquid level detection of the water tank, beverage machine, water pipe, scientific experiment test tube, etc.

With IP67 protection level, the module employs an integrated seamless shell and fully enclosed waterproof glue encapsulation process to block the intrusion of dust and protect internal electric components. Besides, the sensor cable, with great electrical conductivity, is flexible, durable, waterproof, and oil-proof.


Features:

  1. Gravity interface, easy to connect
  2. Small size
  3. IP67 protection grade

Specifications:

  1. Supply Voltage: 5V
  2. Thickness Range: 3mm
  3. Applicable Medium: 0-100°C conductive liquid (can only detect non-metallic containers)
  4. Output Mode: high/low(low level output)
  5. Working Current: <5mA
  6. Working Temperature: -5~80°C
  7. Storage Temperature: -20~85°C
  8. Protection Level: IP67

Packages Includes:

1 x DFRobot Gravity: Capacitive Non-contact Liquid Level Sensor(3mm TR, IP67)

Weight
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Chipset

XKC-Y25-T12V

Interface

Digital

Max switching power (W)

10

Max switching current (A)

0-5

Max switching voltage (V)

200

Min breakdown voltage (V)

250

Contact resistance (Ω)

150

Min. insulation resistance (Ω)

10^10

Input Voltage (V)

250 VAC

Cable Length (Meter)

15

working Pressure

0.1MPa

Operating Temperature (°C)

0 to 75

Electrical life

1 x 100 000 times

Mechanical life

5 x 100 000 times

Material

ABS Plastic

Rectangle Box

103x78x45 mm

Cylinder

61x55mm

Color

Blue-Yellow

Product Type

Industry Pump Tank Sensor

Input Voltage (V)

10(8A) 250V ~ 10(4A) 380V

Operating Temperature (°C)

0~75℃ Electrical life: 1 x 100 000 times

Cable Length (Meter)

6

Mechanical life

5 x 100 000 times

Material

78×103.5mm/ 3.07×4.07in

Color

As per shown in images

Working pressure

0.1MPa

Protection Class

IP68

Cylinder

61x55mm/ 2.4×2.17in

Rectangle box

78×103.5mm/ 3.07×4.07in