3143M16低溫三軸加速度傳感器
概述
The Dytran 3143M16 is a triaxial IEPE accelerometer with continuous operation to -320°F (-196°C), expressly designed to support cryogenic vibration testing requirements.
Offered with a sensitivity of 10 mV/g, the design of model 3143M16 incorporates a 4-pin 3/8-28 Glenair radial connector and 6-32 thru hole mounting capabilities. Even at extreme temperatures the model 314316 displays an extreme stable and continuous signal output. Units are hermetically sealed for reliable operation in high humidity and dirty environments.
特性
1. 10 mV/g sensitivity
2. 500g range
3. 1.6 to 5,000 Hz frequency range (±5%)
4. 4-pin 3/8-28 Glenair radial connector
5. 6-32 thru hole mount
6. 50 grams
7. Stainless steel
8. Hermetic
9. Case isolated
10. -320°F (-196°C) operation
11. IEPE
應(yīng)用
1. Cryogenic pump vibration measurements
2. Cryogenic industrial monitoring
3. Rocket engine vibration test stands
參數(shù)
Weight, Max. 1.75 oz 50 grams Notes:
Connector [1] Type 4 - PIN 4 - PIN
Mounting Provision Thru Hole 6-32 Mounting Screw 6-32 Mounting Screw
Material, Housing/Connector 300 Series S.S. 300 Series S.S.
Sensing Element Quartz Quartz
Element Style Planar Shear Planar Shear
Sensitivity, ±5% [2] 10 mV/g 1 mV/m/s2
Range for ± 5 Volts Output ±500 g peak ±4905 m/s2
Frequency Response, ±5% 1.6 to 5000 Hz 1.6 to 5000 Hz
Resonant Frequency > 25 kHz > 25 kHz
Broad Band Resolution 0.007 g rms 0.069 m/s2 rms
Linearity [2] ± 1 % F.S. ± 1 % F.S.
Maximum Transverse sensitivity 6 % 6%
Strain Sensitivity @ 250µε 0 012 g/με 0 12 m/s2/µε
Strain Sensitivity @ 250µε 0.012 g/με 0.12 m/s /µε
ENVIRONMENTAL
Maximum Vibration 600 g peak 5886 m/s2 peak
Maximum Shock 3000 g peak 29430 m/s2 peak
Operating Temperature Range -320 to +250 °F -196 to 121 °C
Coefficient of Thermal Sensitivity 0.03 %/°F 0.05 %/°C
Seal HERMETIC HERMETIC
ELECTRICAL
Supply Current Range [3] 2 to 20 mA 2 to 20 mA
Compliance Voltage Range +18 to +30 Volts +18 to +30 Volts
Output Impedence,Typ 100 ? 100 ?
Bias Voltage +7 to +9 VDC +7 to +9 VDC
Discharge Time Constant 0.3 to 1.0 Sec 0.3 to 1.0 Sec
Electrical Isolation 10 G?,min 10 G?,min
配件
Supplied Accessories: (1) model 6247 mounting screw (6-32)
Compatible Cables: 6380AXX and 6381AXX
訂貨型號(hào)
3143M16
