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Flowmeters
& flow switches for air & other gases.
The
control and metering of air and gas enhances some operative
and functional challenges which initiate some design features
which are different from those primarily employed in instruments
for the handling of liquid metering substances.
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MR1K
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PISTON
TYPE FLOW SWITCH
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C/O
reed switch rated at 250V/50VA
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Sizes
from 1/4" to 1" BSP
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0.4
l/min to 60 l/min adjustment ranges
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Brass
or stainless steel body
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200
bar maximum system pressure
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1;
2 ; 3 or 4 independant switch head
option
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WR1G
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SPELTON
WHEEL TYPE
FOR GASES
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Brass
or stainless steel body
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Red
spinner visible through 360 degrees
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Built
in glass wiper option
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Sizes
from 1/4" to 1½"
BSP
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16
bar maximum pressure
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Horizontal
or vertical mounting
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*This
is a new model for air & gases
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MF3
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OUR SMALLEST 'PISTON' FLOW SWITCH!
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Only
30mm x 15mm
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M5
threaded ports - brass bodyr
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Adjustment
range 1 - 100l/min Air (1bar, 20°C)
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N/O
reed switch rated at 125Vac/0.5A (10VA)
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For
gaseous media only
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VD
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HEAVY DUTY WITH REED SWITCH
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C/O
reed switch rated at 250Vac/50VA
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Sizes
from 1/4" to 3" BSP
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Up
to 300mm DIN flange option
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1
to 600 l/min adjustment ranges
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Bronze
or stainless steel body
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Protected
to IP65
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UK
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VARIABLE AREA FLOW METER
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GK
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VA METER WITH OPTIONAL OUTPUT
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Suitable
for both liquids & gases
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3/8"
to 2" BSP sizes
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Optional
high & low switch-points
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Optional
4 - 20mA transmitter
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Pressures
up to 16 bar
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PVC
or cast iron connections
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RRH
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ROTOR VANE FLOWMETER
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- The
sensor consists of a rotor vane that
is rotated by the speed of the flowing
medium. Rotation speed is proportional
to the volume of flow
- High
quality ceramic axle and bearings
- Output
circuit PNP, NPN or Namur
- Easy
measurement of flow rates
- Modular
construction and connections easily
removed
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VF
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FLOW INDICATOR
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1/4"
BSP standard thread
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Visible
flow scale in l/min (water)
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Up
to 16 bar pressure
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Ideal
for use with liquids or gases
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Optional
adjustable switch-head available (Model
VFR)
- Brass
or stainless steel body
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MMF
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FLOW
METER FOR MEDICAL APPLICATIONS
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- MMF oxygen and airflowmeters offer
economy,accuracy and reliability in
an attractive, easy to use instrument.
- Made with a high-impact resistant
LEXAN flow tube,combinated with a sturdy
machined brass base, these meters will
stand up to the rigors of clinical or
field use.
- The durable stainless steelstem valve
assures precisecontrol throughout the
full flow range, and provides for positive
flow shut-off.
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EFK2
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CALORIMETRIC FLOW SWITCH FOR LIQUIDS &
GASES
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- Easy switch setting by potentiometer,
a
- dual colour LED and a Galvanic insulated
switch signal
- (NO) or transistor outputs (PNP/NPN).
- Optional swan neck to achceive higher
temperature ratings
- Compact Flow Switch
- No moving parts in the medium being
monitored
- Mounting largely independent of pipe
diameter
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ClimaAir
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FLOW
METER FOR COMPRESSED AIR OTHER GASES
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- The ClimaAir 3-L is used in conjunction
with the CombiSensor to calculate airflow
in m³/hr with a combined accuracy
of approximately ±1% of full
scale. It also has additional inputs
for pressure; temperature; velocity;
relative humidity as well as an RS232
output for a PC and a printer output.
- New special clearance price of only
£2,999.00 while stocks last
More
>
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