The OPTIFLEX 3200 is a 2-wire guided radar level transmitter based on the Time Domain Reflectometry (TDR) technology. It is designed for the measurement of level and interface in the food, beverage and pharmaceutical industry. The TDR is insensitive to steam, foam or condensation and suitable for a large variety of liquids with hygienic requirements. The wetted parts have a gap-free hygienic design that ensures simple and reliable cleanability (CIP/SIP). Dedicated industry-specific probes and process connections as well as various converter and electronic versions are available to suit every installation and facilitate device access.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
Depending on selected device configuration
| Product type | Level transmitter |
| Product family name | OPTIFLEX |
| Product positioning | For liquids with hygienic requirements |
| Product variants |
|
| Measurement variables | Distance, Level, Mass, Volume, Dielectric constant |
| Measurement principle | Guided radar (TDR) |
| Level measurement type | Continuous measurement |
| Contact to measured medium | Yes |
| Interface measurement | Yes |
| Redundancy | No |
| Measured media | Liquids, Liquid/liquid interface |
| Measuring range (liquids) |
0.6…4 m / 1.97…13.12 ft |
| Probe length units to display | m/ft |
| Probe length |
0.6...4 m / 1.97...13.12 ft |
| Probe diameter |
|
| Measuring point | Pressurised tank, Stilling well |
| Process pressure |
-1…40 barg / -14.5…580 psig |
| Process temperature |
-50…+150°C / -58…+302°F |
| Gaskets | Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM/FPM), Kalrez® 6221, PEEK, Polytetrafluoroethylene (PTFE), Ceramic |
| Wetted parts | Austenitic stainless steel (1.4404/316L) |
| Hygienic connections |
Collar ferrule with nut (DIN 11851): DN25, DN40, DN50 Collar ferrule with nut (SMS 1147): 38 mm, 51 mm Clamp (DIN 32676): DN25, DN40, DN50 Clamp (ISO 2852): 25, 38, 51 Tri-Clamp®: 1'', 11⁄2'', 2 |
| Certificates/Approvals Ex | ATEX, cQPSus, IECEx, NEPSI, INMETRO |
| Certificates/Approvals Hygienic | FDA, EHEDG, EC 1935/2004 |
| Certificates/Approvals Safety | SIL 2/3 |
| Ingress protection | IP66/68, NEMA4X/6P |
| Analogue outputs | 4…20 mA |
| Discrete outputs | Relay |
| Digital outputs | HART® |
| Accuracy (liquids) |
±2 mm / ±0,08 |
