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Flow Sensors Features
o Near Linear Output *
o Solid State Device
o Low Power Consumption
o Fast Response Time
o Stable, Low Drift
o Wide Supply Voltage Range
o Chemically Resistant
o Standard ¼ BSP Fitting
Description
The CFP-1009 is based on a PTC thermistor and designed
specifically for the Measurement and Control Industry.
The unit can be driven directly from a DC source and
draws ~25mA at zero flow.The CFP-1009 delivers instrument
quality Mass flow measurement performance with external
signal conditioning and supply voltage regulation. It
is intended for applications in AIR only.
Construction
The sensor element and its electronics are sealed with
a high temperature epoxy compound inside in a brass
¼ BSP fitting utilising an O ring for easy sealing.
A standard JST EH connector makes the necessary connection
to the internal electronics.
NOTE: There are no maintainable parts, this
is a sealed unit.
| Product Specifications |
|
Overall Length |
30mm |
| Thread |
1\4
BSP with “O” Ring |
| Supply
Voltage |
33.4
VDC |
| Current
Consumption |
~
25mA @ 0 SCCS |
| Operating
Flow Range ( Recommended) |
0
to 20 SCCS |
| Maximum
Flow Range |
0
– 40 SCCS |
| Operating
Temperature |
+
60 Deg C |
| Flow
Accuracy |
+
- 1 SCCS @ 0 – 20 SCCS * |
| Flow
Stability Drift |
+
1 SCCS / Year ** |
| Flow
Linearity |
+
- 1 SCCS @ 0 – 20 SCCS * |
| Flow
Repeatability |
+-
0.5 SCCS @ 0 – 20 SCCS * |
| Flow
Response Time |
15s
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*Note 1 . Using Signal conditioning and 3 Calibration
points.
** Note 2 Based on historical usage.
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