1212V1力传感器
概述
The Dytran 1212V1 is a low profile ring style IEPE force sensor offered with a 1.0 mV/lbf sensitivity with a 10 foot integral cable with a BNC plug termination. The industry commonly refers to the sensors as "force washers", due to their similar appearance. Units were designed to measure rapid or slowly changing dynamic forces in machinery and other applications where a thru stud or bolt holds the sensor in place in a preloaded condition. The model 1212V1 can measure vibratory compressive forces over a wide frequency range and unidirectional pulsing forces from punch and forming presses and other repetitive force applications as well as impact forces. As an IEPE sensor, the model 1212V3 features built-in electronics, eliminating the need for an external charge amplifier and converter.
The model 1212V1 is offered with a full scale range of 5,000 lbs. Design of the model 1212V3 features a quartz sensing element, operating in compression mode and packaged in a rugged stainless steel housing weighing 8 grams.
特性
1. 1.0mV/LbF sensitivity
2. 5,000 LbF range
3. 6,000 LbF maximum force
4. 8 grams
5. Stainless steel
6. Case isolated
7. Ring Style force sensor
8. Low profile
9. Excellent Linearity
应用
1. Force link
2. Machinery studies
3. Press monitoring
4. Process control
参数
Weight (less cablez 4.50 grams
Size Height X Diameter 0.49 x 0.40 Inches 12.44 x 10.16 mm 1
Connector [1] Type2) ModelBe Cu Mounting Stud (2)
Material Ti 6AI-4V Ti 6AI-4VRemoval tool
Housing Material Ti 6AI-4V Ti 6AI-4V Notes:
Sensitivity, ±mV/LbF 22.5 mV/N
Range, Full Scale ± 50 LbF ± 222 N
Stiffness 26 Lb/μin 2039 kN/μm
Linearity [3] ± 1 % Full Scale ± 1 % Full Scale
Max Shock, Unloaded 5000 g's 5000 g's
Max Vibration, Unloaded ± 2500 g's ± 2500 g's
Mounted Resonant Frequency, Unloaded 50 kHz 50 kHz
Noise ResolutionLbF rmsN rms
Strain Sensitivity 250/µ&sigmaLbF/µ&epsilonN/µε
Supply Current Range [4] 2 to 20 mA 2 to 20 mA
Compliance Voltage Range 18 to 30 Volts 18 to 30 Volts
Output Impedence,Typnbsp
Bias Voltage +7.5 to +9.5 VDC +7.5 to +9.5 VDC
Discharge Time Constant >100 Sec >100 Sec
F.S.Output Voltage,Nom 5 Volts, peak 5 Volts, peak
Output Signal Polarity Compression Positive Positive
Tension Negative Negative
Operating Temperature -100 to +250 °F -73 to +121 °C
Environmental Seal Welded/Epoxy Welded/Epoxy
配件
Recommended Accessories: model 4110C current source power unit
订货型号
Model Sensitivity (mV/Lb) Range (Lbs.Force) Max.Force (Lbs.Force) Oper. Temp(°F)
1212V1 2.5 nbsp; nbsp; -60 to +250
1212V3 1.0 nbsp; nbsp; -60 to +250
1212V4 10 500 3, -60 to +250
