Omega Products PX2650-100D5V User Manual
B-1
B
DIFFERENTIAL
PRESSURE TRANSDUCERS
⻬ For Dry Gases
⻬ Ranges from
0.25 inH
2
O to 100 inH2O
⻬ For Use in Building
Management, HVAC
Ducts, or Clean Rooms
⻬ Works with Unregulated
Voltage Source
⻬ Fully Protected Against
Incorrect Wiring
SPECIFICATIONS
Excitation: 9 to 30 Vdc unregulated
Output Impedance: <100 Ω
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 (±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 inH
2
O0.6
0 to 1 inH2O2.2
0 to 5 inH2O1.4
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)
69
(2.730)
(2 places)
c
oe
LOW
HIGH
10
(0.385)
4
(0.156)
42
(1.64)
47
(1.860)
PX2650-1BD5V, $185, shown
smaller than actual size.
Dimensions:
mm (in)
ECONOMICAL VERY LOW DP TRANSDUCER
WITH BIDIRECTIONAL RANGES
WIRING
COM
OUT
EXC
All Models
$
185
PX2650 Series
Comes complete with operator’s manual.
Ordering Examples: PX2650-0.5D5V, differential pressure transducer with range of
0 to 0.5 inH2O and 0 to 5V output, $185.
PX2650-2D5V, differential pressure transducer with range of 0 to 2 inH2O and 0 to 5V output, $185.
To Order
(Specify Model Number)
CABLE RANGE
MODEL NO. PRICE (inH2O) COMPATIBLE METERS
PX2650-0.5D5V $185 0 to 0.5 DP41-E, DP25B-E, DP-7700
PX2650-2D5V 185 0 to 2 DP41-E, DP25B-E, DP-7700
PX2650-10D5V 185 0 to 10 DP41-E, DP25B-E, DP-7700
PX2650-25D5V 185 0 to 25 DP41-E, DP25B-E, DP-7700
PX2650-50D5V 185 0 to 50 DP41-E, DP25B-E, DP-7700
PX2650-100D5V 185 0 to 100 DP41-E, DP25B-E, DP-7700
PX2650-0.25BD5V 185 ±0.25 DP41-E, DP25B-E, DP-7700
PX2650-1BD5V 185 ±1 DP41-E, DP25B-E, DP-7700
PX2650-2BD5V 185 ±2 DP41-E, DP25B-E, DP-7700
PX2650-5BD5V 185 ±5 DP41-E, DP25B-E, DP-7700
PX2650-10BD5V 185 ±10 DP41-E, DP25B-E, DP-7700
PX2650-25BD5V 185 ±25 DP41-E, DP25B-E, DP-7700
PX2650-50BD5V 185 ±50 DP41-E, DP25B-E, DP-7700
MOST POPULAR MODELS HIGHLIGHTED!
MODEL NO. PRICE DESCRIPTION
ES-2161 $100 Reference Book: Air Quality Control Handbook
ACCESSORY
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EPG05
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