PXM409-175BAUSBH/PXM409-245BAUSBH压力传感器OMEGA欧米茄

U reading rate up to 1000 readings / second
Micromachined silicon sensor
Including 316L stainless steel wetted parts
BSL accuracy up to ± 0.08%
Excellent long-term stability
Compatible with USB 2.0 and earlier
Equipped with standard USB connector terminal
Shock and vibration levels achieved
It has two layers of containment and is durable

Gauge and JD pressure models
25 mb～345 bar
Vacuum and compound range models
25 mb～1 bar
Atmospheric pressure and differential pressure range model


Specifications:
Accuracy: 0.08% BSL (Comprehensive linearity, hysteresis
And repeatability)
Resolution: up to 5.5 digits
Temperature compensation (within compensation range):
Range: range > 350 MB: ± 0.5%
Range ≤ 350 MB: ± 1.0%
Zero point: range > 350 MB ± 0.5%
Range ≤ 350 MB ± 1.0%
Low electrical isolation: 100 m Ω @ 50 VDC case to sensor
Pressure cycle: 2 m Ω @ 50 VDC case to output terminal
Long term stability (1 year): at least 1 million times
Analog to digital conversion: typical value is ± 0.1% of full scale
Impact: 24 bit
Vibration: 50 g, 11 ms half sine wave shock, transverse and longitudinal axis
Bandwidth: 5-2000-5 Hz, 30 minute cycle,
Curve L, mil spec 810, figure 514-2-2,
Vertical and horizontal axis
Power consumption: usually DC ~ 1000 updates / second (± 3%)
CE compliance: 0.35 w (typ.)
Environmental protection level: in line with the industrial radiation -interference standard en61326
Vacuum and pressure of secondary containment: IP65
25～350 mb：
1-70 bar: up to 70 bar
100-350 bar: up to 200 bar
Secondary containment pressure: up to 1000 bar
350 mb～70 bar：
100-350 bar: up to 400 bar
Wetted parts: up to 1000 bar
Weight: 316L stainless steel
Overvoltage gauge pressure: 200 g (7 oz)
25 MB:
70 MB: 10 times of range
170 MB to 250 bar: 6 times of range
350 bar: 4 times of range
Overpressure: Max 1000 B
350 MB pressure:
1-250 bar pressure: 6 times of range
350 bar pressure: 4 times of range
Operating temperature range: Max 1000 bar
Compensation temperature: - 40-85 ° C (- 40-185 ° f)
Range > 350 MB:
Range ≤ 350 MB: - 29-85 ° C (- 20-185 ° f)