DigiTEMP Rugged Digital Temperature Sensor,SDI-12 Interface,RS485 Modbus-RTU

Time:2023/03/21 View:2148 Category:Products Category:SDI-12 Products Category:SDI-12 Sensors Category:Temperature

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The DigiTEMP is a high precision digital temperature sensor ideal for high-accuracy readings in water, soil, and air. It features fully-potted components, robust stainless steel housing, making the sensor ideal for harsh environments. The sensor is small enough to easily deploy through standard 1” (2.5cm) PVC conduit with 8” (20.3cm) factory bend corners. It also offers a loop hole which can be used to mount weights or pull the sensor through pipes or other small areas.

The SDI-12 output provides universal compatibility with any SDI-12-enabled data logger and low power applications, or use a RS-485 physical interface for applications that require long cable runs or many sensors.

Resources
User Manual	UM-DigiTEMP Rugged Digital Temperature Sensor(RS485,SDI-12)-V1.0
Software	SensorOneSet-EN

Features

■ Integrated with high precision temperature sensor

■ Digital Output SDI-12/RS485 with built-in surge protection

■ Tough UV resistant polyurethane cable with waterblock

■ Stainless steel body with eyelet for weight or pull strings

■ Rugged housing and fully potted electronics – no risk of leaking

■ Low power consumption

■ Reverse power protection and Built-in TVS/ESD protection

■ ODM/OEM Service

Applications

■ Soil Temperature

■ Streams

■ Surface Water

■ Stilling Wells

■ Dams

■ Aquaculture Tanks

Specification
Output Interface	Optional: SDI-12, V1.3 Optional: RS485, Modbus-RTU
Power Supply	4.5-18V/DC
Power Consumption	SDI-12 Interface: Quiescent Current : <10uA RS485 Interface: Quiescent Current : <300uA Measuring Current : 10mA during 50ms measurement
Temperature Measurement	Range: 0-70°C, Resolution:0.01°C, Accuracy:+/-0.2°C Range: -40-80°C, Resolution:0.01°C, Accuracy:+/-0.3°C Range: -40-125°C, Resolution:0.01°C, Accuracy:+/-0.5°C Attention: The long term operating temperature is -40~80°C
Operating Temperature	-40~80°C
IP Ratings	IP68
Sensor Sealed	Epoxy resin
Installation	Immersed, Surface or buried installation
Cable Length	5 meters or Customize
Dimension	9520mm (LengthDiameter)

Ordering Code

Parameters

Code

Comments

Code 1:

Product Series

DigiTEMP

Rugged digital temperature sensor

Code 2:

Output Interface

SDI-12

RS485, Modbus-RTU

Code 3:

Power Supply

4.5-18V DC

Customize

Code 4:

Connector

Cold pressed terminal

Stripped & tinned lead wires

Code 5:

Cable Length

005

XXX

5 meters

Customize, XXX is required cable length(Unit: meter)

Ordering Code Example:

DigiTEMP Rugged digital temperature sensor, Output interface SDI-12, Power supply 4.5-18V DC,
Cold pressed terminal, Cable length 5 meters. Ordering Code is : DigiTEMP-AAB005

SDI-12 Interface