The PX624 has been discontinued, please see the PX409
series as a possible substitute or consult OMEGA's Pressure
Engineering department.
OMEGA's PX624 Series
transducers combine the time
proven precision and stability of the
photo-optical sensor with state-ofthe-
art SMD electronic circuits.
These features provide exceptional
performance with accuracies of
±0.05% of span or better.
For barometric and absolute ranges
up to 30 psia, exceptional long-term
stability is ensured by the inclusion
of a getter material in the evacuated
reference chamber. This material
acts as a sponge to absorb stray
gas molecules as they are released
from the surface of the reference
chamber. This ensures the integrity
of the vacuum reference over time.
Each unit is furnished with a 20
point certificate of calibration
traceable to the National Institute of
Standards and Technology (NIST).
The wetted material are 300 series
stainless steel and Inconel X718.
This combination ensures long life
and broad media compatibility.
Standard pressure fittings include
¼ male NPT and Aminco/ Autoclave
F250. For convenience, the zero
and span adjustments are
accessible with out removing the
cover.
SPECIFICATIONS 0-5 Vdc Output
Excitation: 20 - 40 Vdc Output: 0-5 Vdc ±3% adj 3-wire Optional: 0-10 Vdc also 4-wire isolated voltage outputs Resolution: 0.01% Full Scale Output Zero Balance: 0 V ±3% adj Accuracy: 0.05% of Span including linearity, hysteresis and repeatability at reference conditions (72°F/22.2°C) Sensing Type: Non-contacting photo optic Shunt Calibration Value: Specified on Calibration sheet Operational Temp Range: -40 to 65°C (-40 to 150°F) Compensated Temp Range: -7 to 49°C (20 to 120°F) Thermal Effects: ±0.004% of FS/°F from 72°F Thermal Repeatability: 0.025% of FS Typical Frequency Response: 300 Hz Response Time: 3 ms typical Warm-up Time: 5 minutes for rated accuracy, 30 minutes to full stability Overpressure Limit: 400% of span, 0/5 to 200 psi 100% of span, 0/250 to 500 psi 30% of span, 0/600 to 7,500 psi 20% of span, 0/8,000 to 10,000 psi Sensor Volume: Approx. 4 cc to 250 psi Approx. 0.38 cc above 250 psi Mounting Position Effect: No effect on span. Zero Shift: Less than values indicated per 30° inclination in any plane:0.05% span ≤ 250 psi; 0.3% span > 250 psi Correctable by zero adjustment Wetted Parts: Inconel 178 and 300 Series Stainless Steel Housing: 304 Stainless Steel, sealed NEMA 4X with vent through pigtail connector Pressure Port: ¼ male NPT through 5000 psi 9⁄16-18 UNF-2B high pressure >5000 psi Electrical Connection: 3 ft (0.9 m) pigtale - standard Bendix PTO - optional Mating Connector: PT06F-10-6S (not included) Weight: 10 oz (283 g)
† 所有金额以RMB显示 注: To order with optional 4 pin Bendix connector add suffix "-B" to model number. Additional ranges may be availible, consult engineering.
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选项说明:
(1)
Range (psi) 选项: 005 for 0-5 010 for 0-10 015 for 0-15 020 for 0-20 030 for 0-30 050 for 0-50 100 for 0-100 200 for 0-200 300 for 0-300 500 for 0-500 1K for 0-1000 1.5K for 0-1500 2K for 0-2000 3K for 0-3000 5K for 0-5000
(2)
Units 选项: G for Gage Pressure Model A for Absolute Pressure Model
(3)
Output 选项: I for 4-20 mA output 5V for 0-5 Vdc output 10V for 0-10 Vdc output
(4)
Options 选项: for No Options -B for PTO Connector
