概述
The Dytran 2006V1 is an ATEX certified, IEPE pressure sensor with a sensitivity of 10 mV/psi designed to measure dynamic pressure phenomena of up to 500 psi at frequencies of up to 50 kHz. Design of the model 2006V1 incorporates a quartz sensing element operating in compression mode, packaged in a rugged stainless steel housing, with a robust 2-pin MIL-C-5015 axial connector and aNPT pipe thread mount.
The sensor is acceleration compensated to minimize the effects of vibration on the output signal and is hermetically sealed for reliable operation in high humidity and dirty environments. Units are also case isolated to avoid EMI/ground loop interference.
特性
1. 10 mV/psi sensitivity
2. 500 psi range
3. 8,000 psi maximum pressure
4. 50 kHz resonant frequency
5. 2-pin MIL-C-5015 axial connector
6. mounting thread
7. 65 grams
8. Stainless steel
9. Hermetic
10. Case isolated
11. Acceleration compensated
12. Fast rise time
13. ATEX certified
14. IEPE
应用
1. Industrial acoustic studies
2. Industrial pressure pulsations
3. Pipeline leak detection
4. General purpose industrial pressure monitoring
参数
Weight, Max 2.3 oz 65 grams
Mounting ProvisionMNPTMNPT
Connector Type MIL-CPIN MIL-CPIN
Diaphragm Material Material 316L 316L
PERFORMANCE ATEX Ex II 1G Ex ia IIC T4 Ga (marked on each microphone)
Sensitivity +mV/psi 1.45E-03 mV/Pa
Range F.S for +/- 5 volts peak out +/-500 psPa CE certified (marked on each microphone)
Maximum Pressure 8000 psi 5.5 X 107 Pa
Equivalent Electrical Noise (ResolutionpsPa
Mounted Resonant Frequency >50000 Hz >50000 Hz
Frequency Response, +to 5000 Hz 2 to 5000 Hz
Minimum Rise Time of Input Pulse 2 µsec 2 µsec
Discharge Time Constant 0.17 to 0.5 sec 0.17 to 0.5 sec
Linearity [1] +/-1 Hz +/-1 %F.S
Lower -3db Frequency 1 Hz 1 Hz
Acceleration Sensitivity, Axial Direction 0.002 psi/g 0.014 Kpa/g
Maximum Vibration 3000 g rms 3000 g rms
Maximum Shock 10000 g pk 10000 g pk
Temperature Range -40 to +250 °F -40 to +121 °C
Thermal Coefficient Of Sensitivitydeg;Fdeg;C
Environmental Seal Hermetic Hermetic
Power/Sig Ground Isolation, Min 100 Mnbsp;100 MΩ
Excitation Voltage Range 18 to 30 VDC 18 to 30 VDC
Excitation Current Range [2] 2 to 20 mA 2 to 20 mA
Output Impedance NOMnbsp
Output Bias Voltage 7.5 to 9.5 VDC 7.5 to 9.5 VDC
Output Signal Polarity Positive Positive
