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GAS view0 pages
The smart and lightweight vortex meter
for monitoring gas flows
> Introduction
Mass Flow ONLINE B.V. sells flow measuring and controlling products
through the internet. From the website www.massflow-online.com flow
meters or controllers can be ordered 24 hours a day 7 days a week.
Most products are in stock and will be shipped world-wide within
two working days.
> Description
The new GAS-VIEW series offer a compact, light weight and costeffective solution for monitoring the flow or consumption of gases. The
unique sensor body and transmitter design makes GAS-VIEW one of
the most compact, lightweight vortex meters in the industry. The
GAS-VIEW offers an easy-to-read digital display and has integrated
totaliser and alarm functions.
> AS-VIEW series
G
The GAS-VIEW series operate on the vortex principle. The obstruction
(bluff body) placed in the flow of the gas sheds vortices downstream
at a frequency proportional to the velocity of the gas. This pattern of
vortices is named the Von Kármán vortex street. A piezo-electric sensor detects the vortices and creates electrical pulses which are proportional to the gas flow rate. The instruments may be mounted in any
position; the local read-out unit can be rotated. GAS-VIEW flow meters
can be supplied in full scale ranges from 17 l/min up to 850 l/min at
max. 10 bar pressure rating. An LCD display allows reading of
actual flow and two total flow indicators with one reset switch.
Furthermore the instruments can be supplied with an analog output or
with two alarm outputs, thereby operating as a flow switch. The GASVIEW series can also be supplied as a “Lite” version. This “Lite” version
has no local readout and only a pulse output.
> Fields of application
u Combustion air
u Compressed air
u Air consumption management
u Chemical processing
u Medical gas distribution
u PPS material is compatible with
t
nearly all gases
> GAS-VIEW features
utndication in:
I
- Actual flow (volume per minute or per hour)
- Totalised flow (consumption)
- Alarm High + Low
ut nique coupling design allows free positioning of the transmitU
ter for ease of reading regardless of meter body orientation
ut o moving parts makes it maintenance free
N
utmmune to dust and moisture
I
ut ow pressure drop
L
ut ounting in any position
M
ut ide flow ranges
W
ut ast response
F
ut larm and counter functions (2 counters, one with reset switch)
A
ut ptional analog 4-20 mA or pulse output with external power
O
ut easures both clean and wet gas
M
ut etachable display
D
utSustainable product design
t - attery powered model available with replaceable battery
B
pack and low battery indication
t - Low power consumption
t - Maintenance free
t - Lightweight and compact
t - EEPROM retains parameters and total flow
