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Industrial EC & TDS Sensor MODBUS-RTU RS485 & 0-2V

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.

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PRODUCT DETAILS

EC & TDS sensor measures Conductivity, Salinity, TDS with temperature compensation. The output signal can be RS485 and Analog Voltage. The sensor is applicable for industrial, water processing, sewerage system, irrigation, smart agriculture, etc.
Note: This Industrial EC & TDS Sensor comes in two versions. The main difference is in the cable connector. Please choose the version that best suits your needs
(1) Version A: with hook-up wires. It can be used with the SenseCAP LoRaWAN® Data Logger to easily connect with the local LoRaWAN® network, enjoying the benefits of low-power and long-range communication.
(1) Version B: with a waterproof aviation connector. This version saves you time in deployment as you won't have to use screws to connect the cable to the data logger. And it can be used with SenseCAP Sensor Hub 4G Data Logger instantly with ease.

Features

  • High Performance: High accuracy, fast response, good repeatability
  • Universal protocol: Supports output signal of both MODBUS RS485 and analog voltage 0-2V
  • Wide-range power supply: Can be powered with supply voltage within 3.9V ~ 30V
  • Strong Robustness: Suitable to be immersed in water for a long time, anti-corrosion, automatic temperature compensation
  • User-friendly: Easy to install and integrate

Description

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

The EC & TDS Sensor was designed with industry standards. 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, and 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)

[email protected] DC

[email protected] DC

Power Consumption (Max)

[email protected] DC

[email protected] 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:128*70*42mm

Dimensions

Wiring Diagram

ECCN/HTS

HSCODE 9025800090
USHSCODE 9026104000
UPC
EUHSCODE 9013101000
COO CHINA
RoHS 1

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