Monitors flows from 10 cc/m air, in
line configuration. |
Gas Chromatography
Analyzers
Filter Maintenance
Metering Equipment
Corrosive Chemicals
Gas Generators |
Features |
- Adjustable Flow Monitor
- High Resolution
- Works in Very Low Flow Environments
- Minimal Pressure Drop
- Gas and Liquid Flow Sensor
|
- Materials: PVC
- Confirms: Normal flow conditions
- Senses: high flow, low flow
- Output: Switch Contact
|
| Operation
With no flow present, the magnetic piston is held at the
flow tube inlet by magnetic repulsion of the fixed magnet
at the opposite end. As flow is established the piston
is displaced toward the magnetic end plug and a major
portion of the flow is bypassed through the flow tube
orifice into the annular space. At the adjustment point
the magnetic piston actuates the reed switch. On decreasing
flow the switch deactuates.
-
Actuation points for air at 68 F
and 14.7 PSIA with increasing flow.
-
Deactuation (decreasing flow) averages
40% less than actuation (increasing flow).
-
Repeatability ± 2%
-
Corrections must be used for other
gases, line pressures and temperatures. Please
consult your representative of the factory.
-
Unit will pass greater flows.
|
Calibration
Range - Pressure Loss Table
| MODEL |
AIR
SCCM (SCFH) |
WATER
ML / M (GPH) |
D
P TO ATMOSPHERE
MBARS (IN. of WATER) |
| MIN |
MAX |
MIN |
MAX |
MIN |
MAX |
| CCM-00 |
10
(.021) |
150
(0.32) |
1 (0.016) |
5 (0.08) |
2.49
(1.0) |
19.9
(8.0) |
| CCM-010 |
150 (0.32) |
1000 (2.12) |
8 (0.13) |
180 (2.9) |
0.99 (0.4) |
17.4 (7.0) |
| CCM-015 |
500 (1.06) |
6000 (12.7) |
20 (0.32) |
370 (5.9) |
1.74 (0.7) |
19.9 (8.0) |
| CCM-125 |
6000 (12.7) |
16000 (33.9) |
65 (1.03) |
500 (7.9) |
3.73 (1.5) |
12.4 (5.0) |
|
