Wind Tunnel Test
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PSI Channel Pressure Scanner
The PIS Pressure Scanner is a miniature electronic differential pressure measurement device consisting of a series of silicon piezoresistive pressure sensors with independent pressure measurement ports. The pressure signal is output via an Ethernet interface at a rate of 50 kS/s.
The PIS Pressure Scanner provides measurement, calibration, and purge functions. The purge function removes water and contaminants from the gas line. The sensor output signal is temperature-compensated by an integrated MCU and a high-accuracy ADC, and is output over Ethernet (TCP/IP).
The instrument can be used for wind tunnel testing, compressor testing, aero-engine testing.
Pressure Range:
0~2.5 psi
0~15 psi (optional)
Pressure Type: Differential Pressure
Overload Pressure: 4xFS
Maximum Reference Pressure:
100 kPa (<2.5 psi)
345 kPa (≥2.5 psi)
Body Control Pressure:
700 kPa (Min.)
850 kPa (Max.)
Push Min Pressure: 100 psi ,125 psi
Purging Pressure:
>Maximum Input Pressure, 1100 psi
Pneumatic Line Fitting: 0.040 inch
Full Range Accuracy: ±0.06% FS.
Total Temperature Stability：
±0.004% FS. (≤2.5 psi)
±0.002% FS. (>2.5 psi)
Line Pressure Impact：
±0.002% FS. (≤2.5 psi)
±0.001% FS. (>2.5 psi)
Operating Voltage: ±12VDC
Power Consumption: <260mA
Data Output:
Digital output TCP/IP
Communication Interface:
10/100Mbps (Ethernet Adaptive)
Scan Rate:
50kS/s (Default IP Address 192.168.0.30)
Electrical Connection:
15 pin D-type connector
Operating Temperature: -25℃~80℃
Compensation Temperature: 0℃~80℃
Storage Temperature: -25℃~100℃
Dimensions: 78mmx32mmx28mm
Weight: 325g
64-Channel
16-Channel