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Industrial Air Velocity Transmitter with Built-In Relay
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USD$18,495.00
FMA902A-MA
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Air Velocity Range Up to 10,000 FPM (50.8 m/sec)
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2% Full Scale Accuracy
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Hot Wire Air Velocity Sensor Design
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Two Sensor Probe Configurations: Fixed Mount and Remote Probe
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250 msec Response Time
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Adjustable High Alarm Set Point
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One SPST Relay Contact Closure with Red LED Indication
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Linear 0 to 5 Vdc or 4 to 20 mA Analog Output
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Used in HVAC Monitoring, Exhaust/Ventilation Hoods
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View related products - Electronic Mass Flow Meters & Controllers
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The FMA900A Series measures
air velocity and provides an analog
output proportional to the air flow,
and one SPST relay contact closure
for high alarm operation. The alarm
set point is adjustable from 0 to 100%
of the air flow range. The unit comes
with one green power LED, and one
red LED for alarm indication. The
FMA900A Series are used in
research and development labs,
HVAC applications, exhaust/
ventilation hoods and other
manufacturing processes. The sensor
probe comes in two configurations,
fixed mount 305 mm (12") probe and
remote 305 mm (12") probe with
4.5 m (15') of shielded cable.
SPECIFICATIONS
Air Velocity Range: 0 to 500, 0 to 1000, 0 to 2000, 0 to 5000, 0 to 10,000
Accuracy: 2% of FS
Air Velocity Probe: 6 OD x 305 mm L (¼ OD x 12") stainless steel, or remote probe
High Alarm Set Point: Adjustable from 0 to 100% of air flow range
Alarm Indication: Red LED on the back plate
Alarm Deadband: 5% of FS
Relay: One 12V SPST NO relay
Contact Rating: 10A @ 24 Vdc
Analog Output: 0 to 5 Vdc, 4 to 20 mA
Operating Ambient Temperature:
Sensor Probe: -40 to 93°C (-40 to 199°F)
Electronic Case: 0 to 50°C (32 to 122°F)
Power Indicator: Green LED
Power: 15 to 24 Vdc @ 200 mA
Dimensions: 89 H x 51 W x 32 mm D (3.5 x 2 x 1.25")
Weight: 160 g (5.6 oz)
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with 305mm (12") long sensor probe or remote probe, and operator's manual.
Ordering Example: (1) FMA904R-V1 Air velocity transmitter with built-in relay, 0 to 5000 FPM, remote probe, 0 to 5 Vdc output, USD$20,855.00
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Part Number Builder |
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Option Descriptions
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(1)
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Transmitter Range (m/sec)
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Select
900 for 0 to 200 (0 to 1.02)
901 for 0 to 500 (0 to 2.54)
902 for 0 to 1000 (0 to 5.08)
903 for 0 to 2000 (0 to 10.16)
904 for 0 to 5000 (0 to 25.4)
905 for 0 to 10000 (0 to 50.8)
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(2)
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Probe
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Select
A for Fixed Probe
R for Remote Probe
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(3)
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Output
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Select
-V1 for 0 to 5 Vdc
-MA for 4 to 20 mA
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(4)
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Probe Length
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Select
Nothing(leave field blank) for Standard
-S for 95 mm (3.75in) short probe
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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