The SensoRef sensor from Schmidt + Haensch opens up a new field of miniaturization for process refractometers.
Thanks to the new optical design, the actual sensor has the size of a golf ball. It design requires fewer parts, resulting in a highly efficient and compact construction. As a true sensor, it can be used in applications which can not be met by conventional refractometers.
If you are dealing with minimal volumes, space-limited installations or mobile operation, Schmidt + Haensch has another ultimate solution for you here.
Designed to be easily integrated into your process controls, it can be connected directly to your PLC via Modbus or RS-232 interface. Integrated functions such as temperature measurement, cleanliness control and filling level detection ensure a self-monitoring system.
|Measuring scales||Refractive Index (RI), Brix (Bx)|
|Measuring range||1.333 RI – 1.387 RI / 0 - 32 Bx|
|Resolution||0.0001 RI / 0.1 Bx|
|Precision||± 0.0007 RI / ±0.5 Bx|
|Operating temperature||- 10 °C to +50 °C|
|Environmental temperature||-40 °C to +65 °C (recommended 5 °C - 35 °C, dry)|
|Wetted parts||Sapphire, stainless steel|
|Interfaces||RS485 (4 pin M8 plug)|
|Power supply||12-28 VDC|
|Current||max. 30 mA (at 24 V)|
|Process pressure (max.)||100 kPa (14,5 psi, 1 bar), max. 4 bar|
|Diameter||40 mm (DN40), handle diameter 54 mm|
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