Analog TDS Sensor TDS Meter Water Conductivity Sensor Tester Liquid Detection

Description

Store Categories
Store Categories
eBay Motor
Fashion
Books, Movies & Music
Electronics
Collectibles & Art
Home & Garden
Sporting Goods
Toys & Hobbies
Business & Industrial
Health & Beauty
Other
Product View
Detail
Note: This product contains the product introduction, wiring diagram, source code, etc. See below?
Product introduction
This equipment can be used to measure the general quality of the water in the home.
Typically, the TDS of tap water is within 100 (about 90 in Shenzhen) and purified water is within 10.
Arduino compatible TDS sensor is used to measure the TDS value of water. The TDS value can reflect the cleanliness of the water and can be applied to water quality tests in the fields of domestic water and hydroponics.
TDS (Total Dissolved Solids): indicates how many milligrams of dissolved solids are dissolved in 1 liter of water. In general, the higher the TDS value, the higher the level of lysation in the water and the cleaner the water. Therefore, the size of the TDS can be used as one of the bases to reflect the cleanliness of the water.
Commonly used TDS test equipment is a pencil for measuring TDS. Although it is cheap and easy to use, it cannot transmit data to the control system, do long-term online monitoring, and analyze water quality. Using a special instrument, although the data can be transmitted, the precision is high, but the price is very expensive. To this end, we have specially introduced this Arduino compatible TDS sensor, which can be used to measure the TDS value of water after connecting to the Arduino controller.
Designed for arduino, this product is plug and play and easy to use. 3.3 ~ 5.5V wide voltage source and 0 ~ 2.3V analog signal output make this product compatible with 5V, 3.3V control system, which can be used easily in the prepared control system. The excitation source used for measurement uses an AC signal, which can effectively prevent probe polarization, extend the life of the probe, and increase the stability of the output signal. The TDS probe is a waterproof probe that can be immersed in water for long periods of time.
The product can be applied to water quality testing in the fields of domestic water, hydroponics and the like. With this sensor, you can easily mount a TDS detector and easily check the cleanliness of the water to improve the water quality.
Notice:
TDS probes cannot be used in water above 55 ° C.
The TDS probe should not be placed too close to the edge of the container as it will affect the screen.
The head and cable of the TDS probe are waterproof and can be submerged in water, but the connection interface and signal adapter board are not waterproof. Pay attention to the use.
features
1. Wide voltage operation: 3.3 ~ 5.5V
2. 0 ~ 2.3V analog signal output, compatible with 5V, 3.3V two control systems
3. The excitation source is an AC signal, effectively avoiding probe polarization
4. Waterproof probe for long-term immersion in water
5. Arduino compatible, easy to connect, plug and play, no soldering required
Technical specifications
Board signal adapter:
Input voltage: 3.3 ~ 5.5V
Output signal: 0 ~ 2.3V
Operating current: 3 ~ 6mA
TDS measurement range: 0 ~ 1000ppm
TDS measurement accuracy: ± 10% F.S. (25 ° C)
Size: 42 * 32mm
Module, interface: XH2.54-3P
Electrode: XH2.54-2P
TDS probe:
Number of probes: 2
Total length: 83cm
Connection interface: XH2.54-2P
White color
Others: waterproof probe
Package Included: Metal Melting Torch Mini Gold Furnace Graphite
1 * TDS signal adapter board
1 * waterproof TDS probe
1 * analog sensor line
Feedback
Payment
Shipment
About us
Feedback
We appreciate positive feedback . we always try our best to service our customers .
so if you
have ant question ,PLEASE DON’T HESITATE TO TELL US,
we are always here to offer help .
Payment
We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .
generally we would like to receive payment thin 48 hours if .
Shipment
We provide airmail service with good package . The items will be shipped within the nest
2 business days after we received the payment . when you buy multiple items ,your shipping
cost will be combined with discount .
SHIPPING
TIME
(weekends/holidays
excluded)
Country
Name
Shipping
Time
Country
Name
Shipping
Time
USA/Canada
10
-15d
Spanish/Portugue
10-25d
East/South
Asia
10
-15d
France/West Asia
10-25d
United
Kingdom
10 -20d
Italy
10-30d
Australia/New Zealand
10 -15d
West
Asia/Middle
East
15-25d
Most
Country
of
West/North Europe
10-20d
South
America
and
Africa
15-30d
East /Middle
Europe/Russia
10-25d
About us
NEW, GOOD QUALITY, ORIGINAL PACKAGE
LARGE STORE AND THE LOWEST PRICE
NO-QUESTION-REFUND,
FOR LARGE QUANTITY ,OFFER BETTER PRICE,
ORIGINAL
PACKING(TAPE REEL/TUBE/TRAY）
We specialize in electronic components . ICs, Capacitors, Diodes, Resistors,
LEDs,
Transistors, and so on.
Especially in Hard To Find Parts .
we only sell
NEW ,
ORIGINAL parts . please buy with confidence .We offer
NO-QUESTION-REFUND
go to my store