Dome Online Refractometer MSDR-SH70-C, Brix 0.00-70.00% (CAT#: STEM-AL-7025-ZJF)

The MSDR-SH70-C is a dome-series online refractometer with a self-cleaning configuration. It is designed to operate with a dedicated flow cell around the optical sensing area. The dome arrangement helps reduce the attachment of impurities from the liquid. The same configuration also helps limit bubbles from remaining on the sensing surface. Brix, refractive index, and temperature are measured by the installed sensing section. Immersion measurement keeps the sensor in direct contact with the monitored liquid. Threaded, flange, and clamp connections provide several installation options. Analog and RS485 outputs support connection to process monitoring equipment. The sensor combines online concentration measurement with structural measures intended to reduce fouling and bubble interference.

Brix Range: 0.00-70.00%
Brix Resolution: 0.01%
Refractive Index Range: 1.3330-1.4650
Refractive Index Resolution: 0.0001
Temperature Range: 0.0-100.0 °C
Temperature Resolution: 0.1 °C
Brix Accuracy: ±0.20%
Refractive Index Accuracy: ±0.0003
Temperature Accuracy: ±0.5 °C
Ambient Temperature: 0.0-60.0 °C
Sample Mode: Immersion Measurement
Pressure Resistance: 1 MPa
Measurement Interval: 1 Measurement Every 3 s By Default
Protection Rating: Measuring Section IP67
Installation: Thread, Flange, Or Clamp
Analog Output: 24 V 4-20 mA Corresponding To Brix 0.00-70.00%
Digital Output: RS485
Power Input: DC 24 V ±10%
Current Consumption: <100 mA

Dome-Series Sensor Geometry
Self-Cleaning Function
Dedicated Flow-Cell Compatibility
Reduced Fouling At The Sensing Surface
Reduced Bubble Attachment
Multiple Process Connection Formats
Analog And RS485 Interfaces