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PX2650
Bidirectional, Differential Low Pressure Transducers
Models In 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
From
C$
484.49
Models In Stock
Product Overview
- Accuracy ± 1 %
- Accuracy Class > 0.25%
- Accuracy Detail ± 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
- Measurement 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
The PX2650 series offers economical bidirectional, differential low pressure transducers ideal for measuring dry gases in building management, HVAC, and clean rooms. Featuring capacitive sensing, ±1% accuracy, and voltage output from 0.2 to 5.2 V, these transducers measure low pressure ranges from ±0.25 to ±50 inH2O with 0.10% FS hysteresis. Compatible with various non-corrosive gases including air, oxygen, and nitrogen.
Show Ratings & Reviews
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