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Modbus-AnalogOut-Module

PICO-EXT

Modbus analog out module for the ultra compact optical PICO OEM modules.

The module PICO-EXT is an extension module for the PICO family (PICO-O2, PICO-PH, PICO-T). This module provides 4 analog outputs and a Modbus interface. The module has two digital interfaces, a RS485 interface and a UART interface. The UART interface is connected to the OEM module from the PICO family. The RS485 interface can be connected to a Modbus bus. The 4 analog outputs consist of 2 current outputs and 2 voltage outputs, which can be used even if the module is not operated via the Modbus interface. The module PICO-EXT can only be operated, if a PICO module is connected to them. If this is not the case, the PICO-EXT will not start up and no Modbus communication is possible!

Optical oxygen meter - OEM module

PICO-O2

  • 1-channel OEM device
  • Very compact dimensions: 59 x Ø17mm
  • UART interface, very low power consumption
  • For O2 measurements in gas (%O2) and in liquids (DO)

Optical pH meter - OEM module

PICO-PH

  • 1-channel OEM device
  • For read-out of optical pH sensor spots
  • Compact dimensions: 59 x Ø17mm
  • UART interface, very low power consumption

Optical Temp meter - OEM module

PICO-T

  • 1-channel OEM device
  • For read-out of optical temperature sensor spots
  • Compact dimensions: 59 x Ø17mm
  • UART interface, very low power consumption

Exemplary Setup

PICO-O2 + PICO-EXT + OXSP5

Extend the PICO-O2 oxygen meter with the Modbus analog out module PICO-EXT. This way a Modbus interface and analog outputs of the sensor reading can be utilized. 

Exemplary Setup

PICO-PH + PICO-EXT + PHSP5

Extend the PICO-PH pH meter with the Modbus analog out module PICO-EXT. This way a Modbus interface and analog outputs of the sensor reading can be utilized. 

Exemplary Setup

PICO-T + PICO-EXT + TPSP5

Extend the PICO-T temperature meter with the Modbus analog out module PICO-EXT. This way a Modbus interface and analog outputs of the sensor reading can be utilized.

USB adapter cable

EXT-USB

USB adapter cable for the modbus analog out module PICO-EXT. Supported by software Pyro Developer Tool.

Specifications

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