MemoRail Modbus
DIN Rail-Mounted Memosens Transmitter with Modbus RTU

The MemoRail Modbus is a DIN rail-mounded, analyzer for measuring pH, ORP, conductivity, and oxygen.

  • Process values and sensor diagnostic data transmitted
  • Up to 32 transmitters operated in parallel (up to 64 total sensors)
  • Sensor calibration can be performed from the control system
Description

MemoRail Modbus is a compact, digital transmitter available with up to 2 sensor inputs. It operates with the SE 740 optical oxygen sensor and Memosens sensors for pH, ORP, conductivity, oxygen, and temperature. Furthermore, up to 32 Modbus RTU devices can operate in parallel. Device address, link parameters, and data rate are selectable. MemoRail Modbus is a low-cost, space-saving alternative to traditional liquid analyzers.  

 Built with you and your process in mind

  • Simple device setup using DIP switches for measurement parameter and range
  • Accepts universal power supply (24 VDC / 90… 230 VAC)
  • Multi-parameter (pH, ORP, conductivity, oxygen)
  • LEDs for indication of sensor status and health
  • UL Listed (US & C)
 

Ideal solution for OEMs and integrators

We can also easily integrate MemoRail Modbus into OEM solutions, and they require no additional panel cutouts. For example, options are available for M4 Knick to incorporate the device into a small display cabinet called the M4i-RTU. In addition, this unit includes a super luminous LED display/controller with up to 8 Memosens sensor inputs via MemoRail Modbus transmitters.

Complete Your Loop...

The M4i-RTU is an integrated solution for up to 8 Memosens sensor inputs using MemoRail Modbus transmitter(s) and Modbus display scanner(s).

  • Scans up to 16 Modbus process variables per display for pH, ORP, conductivity, oxygen, and sensor diagnostics.
  • Free PC-Based, On-Board, ScanView USB Programming Software
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The M4i-RTU is an integrated solution for up to 8 Memosens sensor inputs using MemoRail Modbus transmitter(s) and Modbus display scanner(s).

  • Scans up to 16 Modbus process variables per display for pH, ORP, conductivity, oxygen, and sensor diagnostics.
  • Free PC-Based, On-Board, ScanView USB Programming Software
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Temp: 14 … 266 °F
 
Pressure: Max. 174 psi
 
Range: 4 ppb / 0.05 … 300 % saturation
Temp: 14 … 266 °F
 
Pressure: Max. 174 psi
 
Range: 4 ppb / 0.05 … 300 % saturation
Temp Range: 32 … 266°F

Pressure Range: 0 … 145 psig

pH Range: 0 … 14
Temp Range: 32 … 266°F

Pressure Range: 0 … 145 psig

pH Range: 0 … 14

Ready for a convenient measurement solution?

Don’t be limited by your equipment, start using pain-free instrumentation & keep production moving.

MemoRail Modbus
DIN Rail-Mounted Memosens Transmitter with Modbus RTU