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Industrial Conductivity, Salinity and TDS Sensor MODBUS-RTU RS485 Seeed Studio

$ 103,60

SKU: mode_6746556399801 Category: Sensor Tags: SenseCAP IOT, Water Quality

Description
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Industrial Conductivity, Salinity and TDS Sensor MODBUS-RTU RS485

ECTDS10 measures Conductivity, Salinity, TDS with temperature compensation. The output signal can be RS485, Analog Voltage. The sensor is applicable for industrial, water processing, sewerage system, irrigation, and smart agriculture, etc.

Features

High performance: high accuracy, fast response, good repeatability
Universal protocol: MODBUS RS485, 0-2V
Wide-range power supply: 3.9V ~ 30V
Robustness: suitable to be immersed in water for a long time
Durable: anti-corrosion, automatic temperature compensation
User-friendly: Easy to install and integrate

The EC & TDS Sensor measures the conductivity, salinity, and total dissolved solids (TDS) in a liquid. The output signal can be RS485 or Analog Voltage. Determining the conductivity, salinity, and TDS of a liquid has many important applications. The EC & TDS Sensor is widely used in monitoring water quality.

The EC & TDS Sensor was designed with industry standards. And this EC & TDS Sensor (version B) comes with a waterproof aviation connector. It is designed with ATC (automatic temperature compensation), making sure the data is accurate regardless of the temperature changes. This EC & TDS Sensor is IP65 rated, waterproof in a tight seal, capable of withstanding long-term constant use in professional application scenarios. It comes with a cover that is rated IP68.

This EC & TDS Sensor has a MODBUS-RTU RS485 serial communications protocol or 0-2V output. It can be easily connected to and integrated with other devices such as data-loggers, controllers, and displays, etc. This cost-effective EC & TDS Sensor features low-power consumption, compact size, portability, and high integration, making it widely applicable in both indoor and outdoor environments.

Applications

Agriculture

Hydroponics and Aquaponics

Sewage treatment

Research

Environmental monitoring

Specifications

Output Interface	Analog Voltage 0-2V (Output resistance ~0ohm)	RS485 Modbus-RTU
Power Supply	3.9-30V/DC	3.9-30V/DC
Power Consumption (Idle)	40mA@24V DC	40mA@24V DC
Power Consumption (Max)	80mA@24V DC	80mA@24V DC
Start-up Time	< 2 seconds
EC Measurement	Isolated Sensor Input, Range: 0 – 20000us/cm Resolution: 0-10000us/cm, 10us/cm; 100000-20000us/cm, 50us/cm Accuracy: 0-10000us/cm, ±3%; 10000-20000us/cm, ±5% EC temperature compensation: 0-50°C
Temperature Measurement	Range: -40~80°C, Resolution: 0.1°C, Accuracy: ±0.5°C
IP Ratings	Electrode：IP68 Transmitter：IP65
Operating Temperature	-40 ~ +85°C
Installation	Electrode：1/2″NPT screw threads Transmitter：Mounting hole
Cable Length	Power and Signal Cable：2 meters or Customize Electrode Cable：5 meters
Dimension	Electrode：1/2″NPT screw threads Transmitter：1287042mm

Dimensions

Wiring Diagram

Documentations

Liquid EC & TDS Sensor User Manual V1.1

SenseCAP Sensor Hub Catalog (Data Logger & Sensor Probes)

Fast Shipping and Professional Packing

Through our long-term relationship in a long-standing partnership with UPS, FedEx, DHL and many other top global carriers we can provide a variety of shipping options. Our warehouse employees will pack every item to our exacting specifications. The goods you send us are checked thoroughly and secured properly prior to shipping. Everyday we deliver thousands of packages to customers across many countries. The fact that we're committed to becoming the biggest online retailer in the world is clear. Both Europe as well as the USA have warehouses and distribution centres.

Orders that contain more than one item are assigned processing times in accordance with the item.

We will inspect each and every one of the items ordered before shipping. Today, most orders will be shipped within 48 hours. The delivery time should be between 3-7 days.

Returns

The stock market is always changing. It's not entirely managed by us, since we have multiple organizations, such as the factory and our storage. Stock levels can fluctuate at any given time. Please understand it may happen that your order will be out of stock after the order is placed.

The policy is for 30 days. If you have passed 30 days in the past since you purchased, unfortunately we can't offer you a refund or exchange.

To be eligible for a refund, your item must be in good condition and in the same state that you received it. The item must be in the original packaging.