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- 电容式陶瓷压力传感器
- Ceracore USC30
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电容式陶瓷压力传感器,用于绝压和表压测量
设计尺寸:外径为17.5mm
操作条件环境/过程温度
-40 to +100°C
储存温度
-40 to +125°C
静电释放(ESD)
± 2kV
输出信号/供电工作电压
2.9 to 5.5V
电流消耗
< 1.5 mA
模拟信号输出
比例或绝对模拟量输出信号
数字式接口
UART 或 SPI
压力信号
24位
温度信号(可选)
16 位
测量频率
1.25 to 80ms
量程标准测量范围
0...100mbar / 10kPa / 1.5psi, 过载范围: 4bar / 400kPa / 60psi
0...200mbar / 20kPa / 3psi, 过载范围: 6bar / 600kPa / 90psi
0...400mbar / 40kPa / 6psi, 过载范围: 6bar / 600kPa / 90psi
0...1bar / 100kPa / 15psi, 过载范围: 10 bar / 1MPa / 150psi
0...2bar / 200kPa / 30psi, 过载范围: 18 bar / 1.8MPa / 270psi
0...4bar / 400kPa / 60psi, 过载范围: 25 bar / 2.5MPa / 375psi
0...10bar / 1MPa / 150psi, 过载范围: 40 bar / 4MPa / 600psi
0...20bar / 2MPa / 300psi, 过载范围: 40 bar / 4MPa / 600psi
0...40bar / 4MPa / 600psi, 过载范围: 60 bar / 6MPa / 900psi
0...70bar / 7MPa / 1050psi, 过载范围: 105bar / 10.5MPa / 1575psi
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Betriebsbedingungen
Umgebungs-/Prozesstemperatur -40 bis +100 °C
Lagertemperatur
-40 bis +125 °C
Elektrostatische Entladung (ESD)
± 2kV
Ausgangssignal und Energieversorgung
Betriebsspannung
2,9 bis 5,5 V
Stromverbrauch
< 1,5 mA
Analoges Ausgangssignal Ratiometrisches oder absolutes analoges Ausgangssignal
Digitale Schnittstelle
UART oder SPI
Drucksignal
24 bit
Temperatursignal (optional)
16 bit Messrate
1,25 bis 80 ms
Operating conditionsAmbient temperature For single installation: –20 to +60 °C (–4 to +140 °F)
for rail mounting without gaps: –20 to +50 °C (–4 to +122 °F)
Storage temperature –20 to +85 °C (–4 to +185 °F) (preferably at +20 °C/+68 °F) Ingress Protection IP 20 EMC Interference emission to EN 61326; Class B apparatus; interference immunity to EN 61326; Appendix A (Industry) and NAMUR Recommendation NE 21 (EMC) MaterialsHousing Polycarbonate, light grey, RAL 7035 Front cover Polyamide PA6, blue Fixing slide (for fixing to top-hat rail), Polyamide PA6, black, RAL 9005 ApprovalsEx approval ATEX II (1) GD [EEx ia] IIC WHG approval Overspill protection to §19 WHG (Germany) Dimensions (in mm)
Installation according to instruction manualElectrical connection
1-channel version