KROHNE OPTIMASS Series User Manual

Installation and Operating Instructions OPTIMASS
22
Heating Jacket
Dimensions
Titanium Hastelloy
HJ Meter
Size
Connection
Size
ø A B
C 1 C2 C 1 C2
10 1/2"(12 mm) 115±1 312 36±1 20
15 1/2"(12 mm) 115±1 312 51±1 20 51±1 20
25 1/2"(12 mm) 142±1 319 100±1 20 55±1 20
40 1/2"(12 mm) 206±1 346 130±1 20 130±1 20
50 1/2"(12 mm) 254±1 371 180±1 20 105±1 20
50 1"(25 mm) 254±1 371 175±2 26±1 100±2 26±1
mm
80 1"(25 mm) 305±1 398 385±2 26±1 200±2 26±1
10 1/2"(12 mm) 4.5±0.04 12.3 1.4±0.04 0.8 0.8
15 1/2"(12 mm) 4.5±0.04 12.3 2.0±0.04 0.8 2.0±0.04 0.8
25 1/2"(12 mm) 5.6±0.04 12.6 3.9±0.04 0.8 2.2±0.04 0.8
40 1/2"(12 mm) 8.1±0.04 13.6 5.1±0.04 0.8 5.1±0.04 0.8
50 1/2"(12 mm) 10.0±0.04 14.6 7.1±0.04 0.8 4.1±0.04 0.8
50 1"(25 mm 10.0±0.04 14.6 6.9±0.08 1.0±0.04 3.9±0.08 1.0±0.04
inches
80 1"(25 mm 12.0±0.04 15.7 15.2±0.08 1.0±0.04 7.9±0.08 1.0±0.04
Purge Ports (optional)
Note: For all other dimensions see compact version

KROHNE OPTIMASS Series Specifications

General

Housing Material	Aluminum, stainless steel
Measurement Principle	Coriolis
Flow Measurement	Mass flow, density, temperature
Accuracy	±0.1% of rate
Repeatability	±0.05% of rate
Pressure Range	Up to 400 bar
Communication Protocols	HART, PROFIBUS DP/PA, Modbus, Foundation Fieldbus
Materials	Stainless steel, Hastelloy
Approvals	ATEX, IECEx
Output Signals	4-20 mA, pulse, frequency
Protection Class	IP67
Process Connection	Flanged, threaded, sanitary
Power Supply	24 V DC, 100-240 V AC