RS485 Modbus Submersible Temperature Sensor for immersion in:

• Freshwater
• Seawater 
• Any other compatible liquid

Lead times on this product is 1-2 weeks get in touch for any questions or customisations

Modbus Submersible Temperature Sensor Specifiactions

• Temperature Range -15°C to 75°C
• Output Signal: RS485, Modbus
• Supply Voltage: 10-32Vdc
• Accuracy:+- 0.3C
• Electrical Connections: IP68 submersible cable rated to 150 metre depth.
• Pressure Rating: 5 bar, 72.5 psi, 50mH₂O, 167 ftH₂O
• Diameter: 25 mm
• Media Compatibility: 316 stainless steel or CA104 marine bronze housing with PUR, TPE-U or FEP cable
  
• Special Options: Seawater compatibility, custom temperature range

Modbus Submersible Temp Sensor Description

The RSM4ST Submersible temperature transmitter has been designed to be permanently submersed in liquids and suspended by its cable making installation very simple. The housing is available in either stainless steel or marine bronze to ensure complete compatibility with the media.

Submersible Modbus Registers

Examples obtained using Modbus poll software , the templates are readily available to instantly read the temperature from the RSM4ST

Reading the Input Registers 04

Reading the Holding Registers 03

RSM4ST Mechanical Dimensions

Modbus Temperature Sensor Customisation and Design

What sets OnlineSensors Ltd apart from other instrumentation companies is that we are open to work with our customers to customise to their requirements , an example of what we can modify is below.

• Pressure ports
• Housing and enclosures
• Pressure Range
• Electronics
• Output connections

The above are just some examples , the best advice is to get in touch with us