PPA-65-x - Air Differential Pressure Transmitter - Multi-Configurable
Air Differential Pressure Transmitter - Multi-Configurable
Description
This range of multi-configurable pressure sensors are designed for differential pressure measurements of air and other neutral gases. The unit is especially suited for measurement and control in HVAC applications. The PPA-65-x pressure transducers sense differential or gauge (static) pressure and convert this pressure difference to a proportional electrical output for either field selectable unidirectional or bidirectional pressure ranges. The PPA-65-x series is offered with field selectable ranges and analog outputs of 0 to 5Vdc, 0 to 10Vdc, or 4 to 20mA. The measurement cell uses an advanced design capacitive element to ensure excellent linearity and stability.
- Field selectable multi-ranges
- Re-zero
- Integral LCD
- Snap-fit cover
- Duct fixing kit included
Specifications
SPECIFICATION |
|
Ranges: PA-650 |
Uni-directional Bi-directional ± 50, ± 100, ± 150 , ± 200Pa (± 0,2, ± 0,4, ± 0,6 e ± 0,8 "w / c) selectable output de 0-5Vdc, 0-10Vcc ou 4 a 20 mA |
Ranges: PA-651 |
Uni-directional Bi-directional ± 250, ± 500, ± 750 , ± 1000PA (± 1, ± 2, ± 3 e ± 4 "w / c) selectable output de 0-5Vdc, 0-10Vcc ou 4 a 20 mA |
Ranges: PA-652 |
Uni-directional Bi-directional ± 750, ± 1500, ± 2250 , ± 3000Pa (± 3, ± 6, ± 9 e ± 12 "w / c) selectable output de 0-5Vdc, 0-10Vcc ou 4 a 20 mA |
Output: |
Current 4 to 20 mA, load: 100 to 800Ω |
|
Voltage 0-5Vdc, 0-10Vdc (o / p impedance 300Ω) |
Power supply: |
Current 24Vdc |
|
Voltage 18-24Vac or 13-30Vdc |
Measuring ranges: |
Selectable |
Accuracy: |
Overall ± 1,00% fs |
|
Non-linearity ± 0,98% fs |
|
Hysteresis 0,10% fs |
|
Non-repetibility 0,05% fs |
Thermal effect: |
2,0% fs / year |
Over pressure: |
68kPa (10 psi) |
Diaphragm: |
Stainless steel 304 |
Housing: |
Material ABS (flame retardant type VO) |
|
Dimensions 116 x 106 x 52mm |
Static Probe Optional: |
196 x 6mm de dia. |
Protection: |
IP65 |
Ambient range: |
Temperature 0 to 50 ° C (32 to 122 ° F) |
|
RH 0 to 85% non-condensing |
Weight: |
240g |
Models & Accessories
| CODE | DESCRIPTION | |
| PPA-65-0 | 0-50, 0-100, 0-150, 0-200, | |
| bi-directional ±50, ±100, ±150, ±200Pa | ||
| PA-65-1 | 0-250, 0-500, 0-750, 0-1000, | |
| bi-directional ±250, ±500, ±750, ±1000Pa | ||
| PA-65-2 | 0-750, 0-1500, 0-2250, 0-3000, | |
| bi-directional ±750, ±1500, ±2250, ±3000Pa | ||
| -S | Static pressure probe | |
| PDFK | Duct Fixing Kit Air Pressure | |
| PTEE | Tubo de Pressão do ar (conjunto de 10) | |
| PPA-TUBE-8MM | PVC Tube 8mm OD x 1.5mm Wall 30M Reel | |
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