Search Results for netcomm ac1600 sensitive to voltage range
Low frequency machinery monitoring: measurement considerations
PVTs provide very strong voltage outputs to the monitoring instrument. In the 1.5 to 12 Hz (90 to 720 CPM) frequency band, a 100 mV/ips velocity sensor provides higher voltage outputs than 500 mV/g accelerometers.
Reading accelerometer specifications - Wilcoxon Sensing Technologies
Sensitivity to lateral motion can be held to <5% of the normal sensitivity on many Wilcoxon accelerometers. It is important that the measurement being taken only comes from acceleration from one direction; the sensor must not produce any significant response when motion is applied in the lateral axes. Transverse sensitivity % =
Sensor selection guide - Wilcoxon Sensing Technologies
To choose the correct sensitivity for an application, it is necessary to understand the range of vibration amplitude levels to which the sensor will be exposed during measurements. As a rule of thumb, if the machine produces high amplitude vibrations (greater than 10 g rms) at the measurement
TECHNICAL NOTE TN-17 - PCB
PE accelerometers operate through low-noise cable into a high input impedance charge amplifier, which converts the charge signal into a usable low-impedance voltage signal for acquisition purposes. The charge amplifier provides for signal impedance conversion, normalization, and gain/range adjust.
SENSORS FOR LOAD & TORQUE - pcb.com
resistance change to occur in the strain gages, resulting in a voltage shift in the sensor’s output signal. You might consider a reaction torque sensor to be similar to a pickle jar with a tight lid.
Differential PE Signal Conditioner - PCB
Input sensitivity limited to 15 to 150 mV/g. Velocity coil input Input impedance VEL-COIL or RCC input. Software selectable 100 kΩ.
12 things to consider when selecting an accelerometer
• Typical sensitivity tolerance range from 5% to 20% – A tight tolerance 5% is the best – A wider 10-20% tolerance can be used when the exact sensitivity value can be programmed into the data acquisition equipment – Tolerances are most important if your data collector or online system
Reading accelerometer specifications - Wilcoxon Sensing Technologies
Remember, the nominal and actual sensitivity for a sensor are measured at a specific frequency; normally 100 Hz for most industrial sensors. The frequency response specification shows a range at +/- a percentage (example, +/- 5%, or +/- 10%), or it may show a range for +/- 3 dB.
Introduction to MEMS Accelerometers | PCB Piezotronics
PR accelerometers should be powered with a regulated voltage source because sensitivity is proportional to excitation voltage. The recommendation is to use the excitation voltage listed on the calibration certificate to obtain the calibrated sensitivity value.
Accelerometer - Wilcoxon Sensing Technologies
Power requirement, voltage source: 100 Ω load 500 Ω load 9 - 16 VDC 13 - 16 VDC Bias output current, nominal 10 mA Insulation (electronics to case) 50 MΩ, min. Grounding case isolated, case connected to outer shield ENVIRONMENTAL Base strain sensitivity <0.75 g for 250 μstrain Acoustic sensitivity 100 dB SPL 1/3 octave 100 - 10,000 Hz <0.1 mg
Introduction to Piezoelectric Accelerometers - PCB
The DC bias level (turn-on voltage) of the accelerometer will typically fall in the +8 to +12 volt range. The measured DC bias voltage is checked during calibration and listed on the calibration sheet. More information on powering ICP ® accelerometers can be found here.
93-144820 | Amphenol Global Search | Amphenol
Amphenol Network Solutions 100A dual-feed 10/10-position GMT fuse panel features universal ± 24/-48 operating voltage to fit in legacy and “next-gen” network applications, with advanced features engineered into a standard 2RU footprint. ...
Accelerometer - Wilcoxon Sensing Technologies
Base strain sensitivity <0.75 g for 250 μstrain Acoustic sensitivity 100 dB SPL 1/3 octave 100 - 10,000 Hz <0.1 mg Sensitivity to environment: Magnetic (B = 0.75 mT) Magnetic (per IT 8839) Pressure (700 < P < 1300 mB) <2 mg <10 µV, typical <0.1 mg Shock limit, max (half sine, 0.5 ms) 5,000 g Sealing hermetic Storage temperature range –40 ...
General Signal Conditioning Guide - PCB
It explains why the voltage mode sensitivity of high impedance-type piezoelectric sensors is measured and specified with a given cable capacitance. If the cable length and/or type is changed, the system must be recalibrated.
Sensor overloading - Wilcoxon Sensing Technologies
Use of a 10 mV/g sensor in place of a 100 mV/g unit will provide 10 times the vibration range: 500 g’s, versus 50 g’s. The additional range will allow the user to accurately measure the total vibration present and select the most suitable sensitivity for the application.
Strain Gage Signal Conditioner - PCB
These economical signal conditioners provide a wide strain gage input range from 0.5 to 11 mV/V, and are housed in fire-resistant, waterproof NEMA 4X (IP66) enclosures.
Sensor overloading tech tip - Wilcoxon Sensing Technologies
Use of a 10mV/g sensor, versus a 100mV/g unit, will provide 10 times the vibration range of 500 g’s, versus 50 g’s. The additional range will allow the user to accurately measure the total vibration present and select the most suitable sensitivity for the application.
Model 356A32 | PCB Piezotronics
Sensitivity: (±10%)100 mV/g (10.2 mV/(m/s²)) Measurement Range: ±50 g pk (±491 m/s² pk) Electrical Connector: 8-36 4-Pin
ICP® PRESSURE SENSOR - pcb.com
Model PCS-6AE Calibration of dynamic pressure sensors at 10% and 100% of sensor range up to a maximum of 20k psi
Selecting the Correct High Sensitivity Piezoelectric ... - PCB
PE accelerometers operate through a low-noise cable into a high input impedance charge amplifier. The amplifier converts the charge signal into a usable low-impedance voltage signal for acquisition purposes.