| The series consist of microprocessor based, multi function manometers, offering unmatched capability and flexibility. Their compact, rugged enclosure and user orientated design make them perfect for just about any pressure measurement requirement. A single manometer can replace up to 3 differential pressure manometers, an absolute pressure manometer, a thermocouple and a relative humidity transducer, while presenting unique information clearly. |
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Features |
- Simultaneous measurement and display of:
– Two or three independent differential pressures
– Gas temperature and relative humidity
– Atmospheric pressure
– Real time true gas density
- Excellent accuracy
- Extreme ease of use. The manometer was specifically designed to avoid menu driven operation
- Large 4 line variable contrast LCD display
- Pressures displayed in four user selectable ranges and 3 velocity ranges
- In conjunction with a Pitot Static tubes, up to three velocities based on true gas density are displayed
- The FK7520 manometer presents velocities corrected for compressibility effects and allows for variable specific heat ratios to match that of the target gas. Velocities calculated by the FK7526 manometer are assumed incompressible
- Variable damping for measurements involving pulsating flows
- Auto-zeroing without disconnecting from the pressure source simplifies operation and eliminates drift
- Auto-protection: Over-pressure causes the manometer to automatically enter the auto-zero cycle, reducing the possibility of damaging the transducer
- Datalogging and full processing with supplied software, Microsoft® Excel® toolbar Add-In and FlowLink libraries
- All instruments are supplied fully equipped. All software, tubing, power adapters, etc, are included
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Applications |
- HVAC, laboratory, field calibration, aerospace, industrial, conveying, Datalogging, etc
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| | | SPECIFICATIONS
| Enclosure |
UV protected, water resistant and virtually unbreakable (8.7" by 7.5" by 3.9"). |
| Power Supply |
8 x 1.5V AA Alkaline batteries, field replaceable, or 100VAC - 240VAC wall adaptor, supplied. |
| Pressure Transducers |
| Connectors |
barb, accepts 1/8" ID Silicon or Tygon® tubing |
| Media |
Clean, dry, non-corrosive gases |
| Differential Transducers |
(±0.5psi, ±2.5psi, ±7.5psi and ±15psi available, temperature compensated) |
| Zero offset and zero temperature shift |
eliminated through auto-zero |
| Linearity and Hysteresis |
±0.1% of Full Scale typical |
| Accuracy at 25°C |
±0.22% of Full Scale using the RSS method (including effects of repeatability, hysterisis, temperature and linearity) |
| Absolute Transducer |
(vacuum to 17.4psi, temperature compensated) |
| Accuracy (0 to 85°C) |
±1.5% of Full Scale typical, includes effects of linearity, temperature and pressure hysteresis, zero temperature shift and span temperature shift |
| Damping |
User selectable,1 to 64 data averages available |
| Temperature (detachable probe) |
| Accuracy at 25°C |
±0.9°F (0.5°C) typical |
| Relative Humidity (detachable probe) |
| Accuracy |
±2% typical @ 25°C, non-condensing |
| Units |
| Pressure units |
kPa, inH20 (@ 16°C (60°F), mmHg (@ 16°C (60°F) and psi. |
| Velocity units |
m/s, ft/s and ft/m. |
| Output |
RS232 serial port interface, 9 pin connector. |
| CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
| FK7520 |
|
FKT 2DPIA-C-0-1-2 |
|
0.5 and 2.5 PSI Differential transducer, compressible velocities |
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Yes |
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6,253,200 |
| FK7700 |
|
FKT 2DPIA-C-0-1-3 |
|
0.5 and 7.5 PSI Differential transducer, compressible velocities |
|
Yes |
|
6,253,200
|
| FK7522 |
|
FKT 2DPIA-C-0-1-4 |
|
0.5 and 15 PSI Differential transducer, compressible velocities |
|
Yes |
|
6,253,200
|
| FK7523 |
|
FKT 2DPIA-C-0-2-3 |
|
2.5 and 7.5 PSI Differential transducer, compressible velocities |
|
Yes |
|
6,253,200
|
| FK7524 |
|
FKT 2DPIA-C-0-2-4 |
|
2.5 and 15 PSI Differential transducer, compressible velocities |
|
Yes |
|
6,253,200
|
| FK7525 |
|
FKT 2DPIA-C-0-3-4 |
|
7.5 and 15 PSI Differential transducer, compressible velocities |
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Yes |
|
6,253,200
|
| FK7526 |
|
FKT 3DPIA-C-1-2-3 |
|
0.5, 2.5 and 7.5 PSI Differential transducer |
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Yes |
|
6,253,200 |
| FK7527 |
|
FKT 3DPIA-C-1-2-4 |
|
0.5, 2.5 and 15 PSI Differential transducer |
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Yes |
|
6,253,200 |
| FK7528 |
|
FKT 3DPIA-C-1-3-4 |
|
0.5, 7.5 and 15 PSI Differential transducer |
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Yes |
|
6,253,200 |
| FK7529 |
|
FKT 3DPIA-C-2-3-4 |
|
2.5, 7.5 and 15 PSI Differential transducer |
|
Yes |
|
6,253,200 | | |
