Applicable for Upstream + Downstream + Brewing
Optical Sensor For Absorption Measurement
EXplore 131
EXplore 131 is an NIR turbidity sensor used to monitor production processes in the food and beverage industries, as well as in a variety of other process applications.
Last updated: June 26, 2024
EXplore 131
NIR absorption sensor in compact design
The EXplore 131 is a near-infrared turbidity sensor that can be used to monitor production processes in the food and beverage industries, as well as in a variety of other process applications.
It’s a reliable absorption sensor with an integrated amplifier due to its robust and compact design in stainless steel housing and non-wearing sapphire windows.
Your benefits
- Compact design with integrated amplifier
- Durable sapphire window
- Hygienic Design, CIP/SIP-capable
- The LED light source ensures a long-lasting and stable signal
- No calibration and parametrisation necessary
| Technical Specifications* | *Subject to change without notice | |
|---|---|---|
| Measuring range max. | 0-100 % | |
| Resolution | 0,1 % | |
| Accuracy | ± 1 % from measurement value | |
| Reproducibility | ≤ 1 % from final value | |
| Wavelength | 850 nm | |
| Light source | LED | |
| Wetted material | Stainless steel 1.4435 (316L) | |
| Surface | Ra <0.37 µm e-polished | |
| Measuring window (lens) | Sapphire | |
| Supply voltage | 24 V DC | |
| Process connection | Thread G1/2" | |
| Process temperature | -10...90 °C, 135 °C max. 1 hour (SIP cycle) | |
| Process pressure | Max. 10 bar (150 psi) | |
| Electrical connection | M12 connector 5-pin | |
| Interfaces | 4...20 mA | |
| Protection glass | IP69 (incl. connection cable) | |
Need more information?
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