Online Refractometer CRN50

Model

CRN50

Measured Parameters

Refractive index, temperature, concentration, Brix (or other scales)

Displayed Parameters

Refractive index (nD), Brix (temperature-compensated to sucrose), concentration (Conc), temperature (°C)

Data Processing System

Probe status diagnosis, RI calibration and adjustment, self-modeling, multi-point temperature compensation, concentration curve correction

Concentration Range

0.0–90% Brix

Refractive Index Range

1.33299–1.51782

Resolution

0.01%; refractive index 0.00001; temperature 0.1°C

Accuracy

±0.1%; refractive index 0.0001; temperature 0.5°C

Temperature Range

Process: -20–70°C (max 100°C); Cleaning: 0–120°C; supports CIP (Cleaning in Place) & SIP (Sterilization in Place)

Process Connection

Compact clamp (optional flanges: DN25 / DN50 / DN65 / DN80)

Wetted Materials

SS316L + Sapphire (optional: PTFE, Hastelloy, Titanium, Tantalum)

Power Supply

Standard: 24 VDC; Optional: 100–240 VAC, 50–60 Hz, 30VA

Cable Length

Standard: 2m; extendable up to 200m

Display

Built-in 1.4-inch screen

Signal Output

4–20mA / RS485 / RS232 / USB

Protection Rating

Wetted parts: IP68

Pressure Range

≤1.5MPa

Explosion-Proof Rating

Ex ia IIC T6 Ga

Net Weight

≈1.0kg

Cleaning Options

CRN5-C1 Ultrasonic Cleaning Module; CRN5-C2 High-Pressure Washing Module

Installation Options

Small-pipe adapters, three-way/four-way pipe with window, sanitary adapters (customized per installation conditions)

Other Options

Remote display controller, multi-channel data acquisition system (up to 120 channels), terminal data acquisition system, wireless transmission module

Special Scales

Customizable per customer requirements