PXSCX-150DV壓力傳感器 美國omega

PC可安裝固態(tài)壓力傳感器
低壓差量程
PXSCX Series
PC可安裝固態(tài)壓力傳感器
低壓差量程
成本低，體積小，PC板
激光微調(diào)固態(tài)技術(shù)
高阻抗，低電流
耐化學(xué)藥品的包裝
補(bǔ)償超過0 70°C（32至158°F）
用清潔干燥的氣體
暖通空調(diào)和房間壓力應(yīng)用
該pxscx系列特點(diǎn)的一種集成電路傳感器元件和激光微調(diào)電路在一個小的PC板包。該pxscx傳感器內(nèi)部校準(zhǔn)和溫度補(bǔ)償提供穩(wěn)定和精確的輸出在0寬溫度范圍為70°C（32至158°F）。他們的設(shè)計工作，干燥，無腐蝕性，如空氣和許多常見的工業(yè)和實驗室氣體非離子氣體。他們快100微秒的響應(yīng)時間，使他們的理想的氣動控制中的應(yīng)用。

規(guī)格

@ 12 Vdc, 25°C (77°F)
Excitation: 12 Vdc typical (20 Vdc maximum) (18 Vdc maximum in inH2O ranges)
Output mV (@ 12 Vdc): (Ratiometric)
4 inH2O: 40.0 ±2 mV
10 inH2O: 20.0 ±0.5 mV
1 psi: 18 ±0.18 mV
5 psi: 60 ±0.6 mV
15 to 60 psi: 90 ±0.9 mV
100 psi: 100 ±1 mV
150 psi: 90 ±1 mV
Linearity, Hysteresis Error: ±0.1% typical, ±0.5% maximum (inH2O Ranges: ±0.5 typical, ±1.0 maximum)
Zero Offset: ±300 uV (inH2O Ranges: ±1.5 mV)
Response Time (90%): 100 usec; (inH2O Ranges: 500 usec) Long Term Stability of Offset and Span (1-year): ±0.1 mV (inH2O Ranges: ±0.5% full scale)
Operating Temperature: -40 to 85°C (-40 to 185°F)
Compensated Temperature: 0 to 70°C [(32 to 158°F) (inH2O Ranges: 0 to 50°C (32 to 122°F)]
Thermal Effects
Zero Shift: ±100 uV typical ±500 uV maximum (inH2O ranges: ±0.5 mV typical, ±2.0 mV maximum)
Span Shift: ±0.2% span typical, ±1% maximum
Input Impedance: 4 kΩ
Output Impedance: 4 kΩ
Common Mode Pressure:
psi and 10 inH2O Ranges: 50 psi maximum
4 inH2O Range: 150 inH2O maximum
Proof Pressure:
4 inH2O: 10 inH2O maximum
10 inH2O: 10 psi maximum
1 to 5 psid: 20 psid maximum
15 and 30 psid and psia: 2x full scale maximum
100 and 150 psid and psia: 150 psi maximum
Lead Solder Temperature: 250°C (482°F) 4-sec maximum
Weight: 5 g (0.18 oz)
注釋: WIRING Pinout:
1. N/C 
2. +V Excitation 
3. - Output signal 
4. _V Excitation 
5. - Output signal 
6. N/C
 

PXSCX-150DV壓力傳感器 美國omega

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