- Total：{{ cartCount }}
-
Near Infrared Biomass Sensor
EXcell 231 is a high-precision digital near-infrared (NIR) absorption sensor with a 12mm design, suitable for biomass concentration monitoring in the biotechnology, food, and pharmaceutical industries. It can be used for both laboratory analysis and industrial process applications.
Product Features
1. Supported units: EBC / FAU / mg/l / AU / OD or customized units
2. Standardized 12 mm design with built-in amplifier
3. No need for a traditional signal converter
4. Equipped with wear-resistant sapphire window, supporting CIP/SIP cleaning
5. Hygienic design, suitable for high-pressure sterilization
6. Uses a maintenance-free LED light source
7. Direct data output via PC, Modbus RS485, or 0...20 mA
8. Easy parameter configuration using EXpert software
9. Compatible with a retractable probe kit for automatic sensor cleaning
Downloads
Specifications
- Measuring range: 0...6 AU, 0...6600 EBC
- Resolution: 0.01 AU
- Accuracy: ±1%
- Repeatability: ≤ 1% of the final value
- Wavelength: 850 nm
- Light source: LED
- Optical path length: 5 / 10 / 20 mm
- Probe length (mm): 120 / 225 / 325 / 425
- Wetted materials: Stainless steel 1.4435 (316L)
- Surface roughness: Ra < 0.37 µm
- Measurement window material: Sapphire
- Process connection: PG13.5 thread
- Process temperature: 0...90°C, up to 135°C (SIP cycle, max. 1 hour)
- Process pressure: Up to 16 bar (232 psi)
- Electrical connection: Fischer Core series connector
- Cable length: 2 m / 5 m
- Communication interfaces: USB, RS485 Modbus, 4...20 mA
- Protection rating: IP68
-
Model：EXcell 231
.webp "Explosion proof Inline Digital Refractometer")
