Tecfluid M21 Series - Manual

M-21
Variable area
flowmeter
Series
Instruction Manual
C-MI-M21 Rev.: 2 English version
The following instruction manuals are enclosed:
AMD Limit Switch Instruction Manual.
TEH II Transmitter Instruction Manual.
RCA/RCD Regulator Instruction Manual.
instrumentation
for fluids
Models
M21/R Vertical inlet-outlet.
BSP female thread.
M21/N Vertical inlet-outlet.
NPT female thread.
M21/HR Horizontal inlet-outlet.
BSP female thread.
M21/HN Horizontal inlet-outlet.
NPT female thread.
M21/HRA Horizontal inlet-outlet.
BSP female thread with valve.
M21/HNA Horizontal inlet-outlet
NPT female thread with valve.
M21/1 Vertical inlet-outlet.
DIN 11851 thread.
M21/3 Vertical inlet-outlet.
ISO 2852 CLAMP fitting.
M21/5 Vertical inlet-outlet.
ISO 4200 thread.
M21/7 Vertical inlet-outlet.
ISO 1145 (SMS) thread.