KROHNE OPTIFLEX 8200 Guided radar (TDR) level transmitter for liquids at high temperature and pressu: Pilihan Utama di Malaysia, Penang, Butterworth TECH IMPRO AUTOMATION SOLUTION SDN BHD

Penerangan

Overview

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.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

Various converter and electronic versions to facilitate access to the device:
- Available as compact version (C) or with remote converter (F) up to 100 m / 328 ft
- Sensor extension with compact version (S) up to 15 m / 49.2 ft
- Horizontal or vertical housing to suit every installation
Converter is rotatable and removable under process conditions and compatible with all previous Guided Radar (TDR) level transmitters made by KROHNE
Stainless steel housing for corrosive environment
Weather protection - protects the converter in extreme weather conditions
Diagnosis functions according to NAMUR NE 107
NACE design MR 0175 (ISO 15156), MR 0103 (ISO 17945) / ASME B31.3
SIL 2/3 certified for safety-related applications
±2 mm /±0.08'' accuracy
Real-time clock for event logging
3-year warranty

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

Certificates/Approvals Others	NACE
Certificates/Approvals Ex	ATEX, cQPSus, IECEx, NEPSI, INMETRO
Certificates/Approvals Safety	SIL 2/3
Ingress protection	IP66/68, NEMA4X/6
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

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