Bienvenue sur notre nouveau site Web, vous avez rencontré un problème ou un bug? Veuillez le signaler ici
PX2650
Economical Very Low DP Transducer with Bi-directional Ranges
Modèles en stock
- For Dry Gases
- Ranges from 0.25 inH2 O to 100 inH2 O
- For Use in Building Management, HVAC Ducts or Clean Rooms
- Works with Unregulated Voltage Source
PX2650
Depuis
C$
424.05
Modèles en stock
L'aperçu du produit
- Accuracy ± 1 %
- Accuracy Class > 0.25%
- Accuracy Note ± 1% BFSL at constant temperature (includes linearity, repeatability and hysteresis)
- Compatible Meters DP41-E, DP25B-E, DP-7700
- Compensated Temperature, Max 65 °C
- Compensated Temperature, Min -18 °C
- Electrical Connection Screw Terminal
- Electrical Output 0.2 to 5.2 V
- Enclosure Material Fire-retardant glass-filled polyester
- Hysteresis 0.10% FS
- Linearity Error ± 0.98%
- Media Compatibility Air, Argon, Carbon dioxide, Helium, Hydrogen, Nitrogen, Non-corrosive Dry Gasses, Oxygen
- Output Resistance <100 Ω
- Output Signal Voltage
- Pressure Type Differential
- Process Connection Note 3 ⁄16" OD pressure fitting for 1 ⁄4" tube
- Process Connection Size 3/16 in
- Process Connection Type OD pressure fitting
- Repeatability Error ± 0.05% FSO
- Sensing Element Capacitive
- Span Setting Adjustable Range Set to 5 Vdc ± 50 mV
- Supply Power Note 9 to 30 Vdc unregulated
- Supply Voltage 9 to 30 Vdc
- Thermal Effect ± 0.06%/°C
- Weight 85 g
- Zero/Balance Error Set to ± 50 mV
SPECIFICATIONS
Excitation: 9 to 30 Vdc unregulated
Output Impedance: <100Ω
Output Span: Set to 5 Vdc ± 50 mV
Zero Offset: Set to ± 50 mV
Accuracy: ± 1% BFSL at constant temperature (includes linearity, repeatability and hysteresis)
Linearity: ± 0.98% FS (typical)
Hysteresis: 0.1% FS (typical)
Repeatability: ± 0.05% FS Compensated Temperature Range: -18 to 65°C (0 to 149°F)
Thermal Effects: ± 0.06%/°C (#177;0.033%/°F)
Proof Pressure: ± 10 psi, all ranges
Position Effect: Factory calibration with diaphragm vertical
Sensor: Capacitive
Media: Air or similar non-conducting gases
Pressure Port: 3/16' OD pressure fitting for 1/4' tube
Case: Fire-retardant glass-filled polyester
Mounting: 2 tabs with #8 holes
Electrical Connection: Screw terminals
Weight: 85 g (3 oz)
Excitation: 9 to 30 Vdc unregulated
Output Impedance: <100Ω
Output Span: Set to 5 Vdc ± 50 mV
Zero Offset: Set to ± 50 mV
Accuracy: ± 1% BFSL at constant temperature (includes linearity, repeatability and hysteresis)
Linearity: ± 0.98% FS (typical)
Hysteresis: 0.1% FS (typical)
Repeatability: ± 0.05% FS Compensated Temperature Range: -18 to 65°C (0 to 149°F)
Thermal Effects: ± 0.06%/°C (#177;0.033%/°F)
Proof Pressure: ± 10 psi, all ranges
Position Effect: Factory calibration with diaphragm vertical
| Range | Zero Offset (%FS/G) |
|---|---|
| 0 to 0.5 in H2O | 0.6 |
| 0 to 1 in H2O | 2.2 |
| 0 to 5 in H2O | 1.4 |
Sensor: Capacitive
Media: Air or similar non-conducting gases
Pressure Port: 3/16' OD pressure fitting for 1/4' tube
Case: Fire-retardant glass-filled polyester
Mounting: 2 tabs with #8 holes
Electrical Connection: Screw terminals
Weight: 85 g (3 oz)
Afficher les notes et les avis
These would be used in an agricultural/harvesting, dirty air environment. What can be done to keep the lines clean from debris?
The only thing we can suggest is an inline filtering system of some sort
Date published: 2024-01-19
What is the power consumption of these sensors
Thank you for your inquiry. We believe the best assistance would come from speaking to us directly at 888-826-6342 ask for the Pressure/Strain Department Mon. – Fri. (HOURS 8:30AM - 5:30PM EST) or e-mail us at pressure@dwyeromega.com .
Date published: 2024-09-18
What is the calibration factor (psi/V) according to the factory calibration? This information was not provided in the User Manual.
Thank you for your inquiry, the output is 5 Vdc ±50 mV over the full range of the sensor
Date published: 2023-05-24
Could you please tell me the resolution of the A/D converter on model PX2650-10D5V?
The PX2650-10D5V simply has a linear 0 to 5VDC signal output over it's 0 to 10" wc differential pressure. Signal resolution wonder depend on the input signal resolution of the device you are reading this signal with.
Date published: 2020-02-28