Carbo 520 Optical is available in three different versions:

-          Carbo 520 Optical combined with an mPDS 5 evaluation unit

-          Carbo 520 Optical with Operating Terminal (OT) - measurement values are displayed directly on the the instrument, no evaluation unit required

-          Carbo 520 Optical with a Remote Operating Terminal (ROT) - can be mounted at a distance of up to 250 meters from the sensor

Entirely maintenance-free

-          Optical measurement principle, no moving parts

-          No tear and wear

Minimize your operating costs

-          Requires 10 W or less

-          Needs no external purging gas or compressed air

-          No consumables required

Selective and reliable

-          Selective measurement of CO₂

-          Not influenced by other gases (such as nitrogen, oxygen)

-          Color and turbidity are irrelevant to the measurement results

Measure all beverages with a single setup

-          Sugar composition or solubility have no influence

-          Same measurement method for all kinds of beverages like colas, beers, wines etc.

Suitable for difficult and hygienic samples

-          Direct "inline" measurement

-          No problesm with particles like fruit fibers or pulp

-          EHEDG certified

-          Suitable for aseptic production

Fast results anytime anywhere

-          Very fast measurement results - every 4 seconds

-          Full connectivity by fieldbus communication (PROFIBUS, ModBus TCP, PROFINET, EtherNet/IP)

-          Classic analog outputs (4-20 mA) and digital-IOs available

        -          Measuring range: 0 to 12 g/l (0 - 6 vol)

-          Accuracy: 0.1 g/l (0.05 vol)

-          Repeatability: 0.02 g/l (0.01 vol)

-          Resolution: 0.01 g/l (0.005 vol)

-          Measuring temp. range: - 5 °C to 30 °C

-          Maximum temperature: < 90 °C (max. 30 minutes); < 80 °C (permanent)

-          Pressure: max. 10 bar rel. (145 psi rel.)

-          Measuring interval: 4 seconds

-          Self-diagnosis: Compliant with NAMUR recommendation NE107

-          Degree of protection: IP 67 (NEMA 6)

-          Process connection: Tuchenhagen Varivent N

-          Certifications: EHEDG Type EL Class I

-          Power: SELV DC 24 V (DC 20 V to 30 V), max. 40 W

-          Fieldbuses (optional):

o    PROFIBUS

o    PROFINET

o    EtherNet/IP

o    Modbus TCP

-          Dimensions (WxHxD): 174 mm x 174 mm x 231 mm

-       Weight: approx. 4 kg