OPTIFLEX 8200

The OPTIFLEX 8200 is a 2-wire guided radar level transmitter based on the Time Domain Reflectometry (TDR) technology. It is designed for level and interface measurement under extreme conditions in the power, oil and gas industries. For high safety requirements in applications with dangerous media, the OPTIFLEX 8200 features a single or double ceramic process seal system. Various converter and electronic versions like a remote converter or a sensor extension facilitate the access to the device. The level transmitter has approvals for use in hazardous areas.

Specifications

Depending on selected device configuration

General information

Product type Level transmitter
Product family name OPTIFLEX
Product positioning For liquids at high temperature and pressure
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
Measured media Liquids, Liquid/liquid interface
Measuring range (liquids) 0.6…60 m
1.97…196.85 ft
Probe length units to display m/ft
Probe length 0.6…60 m
1.97…196.85 ft
Probe diameter
  • Single cable Ø4 mm / 0.16″
  • Single rod Ø8 mm / 0.32″
  • Single rod Ø8 mm / 0.32″ (segmented)
  • Coaxial Ø42 mm / 1.65″
Measuring point Pressurised tank, Stilling well, Bypass

Operating conditions

Process pressure -1… 320 barg
-14.5… 4641 psig
Process temperature -50…+315°C
-58…+599°F

Materials

Gaskets Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM/FPM), Kalrez® 7075, Ceramic
Wetted parts Austenitic stainless steel (1.4404/316L), Austenitic alloy (2.4602/Alloy 22), Ceramic

Process connections

Flange connections EN (1092-1): DN25…200
ASME (B 16.5): 1…8″
JIS (B 2220): 40…100A
Thread connections Male:
G1, G1½
1 NPT, 1½ NPT

Approvals/Standards

Ingress protection IP66/68, NEMA4X/6
Certificates/Approvals Ex ATEX, cQPSus, IECEx, NEPSI, INMETRO
Certificates/Approvals Others NACE
Certificates/Approvals Safety SIL 2
NAMUR compliance NE 107, NE 21, NE 43, NE 53

Communication

Analogue outputs 4…20 mA
Discrete outputs Relay
Digital outputs HART®

Accuracy

Accuracy (liquids) ±2 mm
±0,08
Spread the love

Contact Us

    Please prove you are human by selecting the car.