| Name inventory |
Tech.characteristics |
Application |
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6.5 digit Precision Multimeter 8846A
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DCV accuracy up to 0,0024 %.
DCV 100 mV – 1000 V, ACV 100 mV – 1000 V,
DCA 100 μA – 10 A, ACA 100 mA – 10 A,
Resistance 10 Ω – 1 GΩ, Frequency 3 Hz – 1 MHz,
Capacitance 1 nF – 0,1 F, Temperature -200 °C to 600 °C.
Using RS-232 or GPIB bus can be connected to a computer and controlled with a Labview program of Fluke program.
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Measurement of electric voltage or current, load resistance, measurement of signal frequency and period, measurement of capacitance and temperature.
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Shaker LDS V 555
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Armature Diameter :110 mm
Sine Force (peak): 939 N,
Random Force (rms): 640 N
Usable Frequency Range: 5 Hz – 6300 Hz
Mass of Moving Element: 0.94 kg
Velocity (sine peak) – full-field: 1.5 m/s
Acceleration (sine peak): 100 g
Acceleration (random rms): 69 g
Displacement (pk–pk) – continuous: 25.4 mm
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Calibration of geophones and vibration testing of products
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Amplifier PA 1000 L
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Rated Sinusoidal Output Power: 1000 W
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Amplifier for shaker
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Field Power Supply FPS10L
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Rated Output Power: 1000 W
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Filed power supply for shaker
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Low –Frequency Calibrator Type 42E
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Calibration levels up to 140 dB
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Calibration of microphone
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4193-L-004 - ½-inch pressure-field microphone with Type 2669-L preamplifier and infrasound adaptor, 200 V polarization
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Sensitivity: 12.5 mV/Pa
Frequency: 0.07 Hz – 20 kHz
Temperature: –20 to +80°C
Polarization: 200 V
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Pressure measurement for calibration of microphone
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4370 - Piezoelectric charge accelerometer
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Frequency: 0.1 - 4800 Hz
Sensitivity: 100 pC/g
Temperature :-74 - 250 ºC
Maximum Operational Level (peak):2000 g
Maximum Shock Level (± peak): 2000 g
Weight: 54 gram
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Measurement of acceleration, velocity and displacement for geophones calibration
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Charge to DeltaTron® Converter-2647
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Gain : 1 mV/pC and 10 mV/pC
Lower limiting frequency: 0.17 Hz
Upper limiting frequency: 50 k Hz
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Converter for accelerometer
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NEXUS amplifier 2690
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CHARGE INPUT:
Max. differential charge: 10 nC (peak)
Frequency range: 0,1 Hz do 100 kHz
DeltaTron INPUT:
Connector: BNT
Max. input voltage: 31,6 V (peak)
Input impedance: 1 MΩ // 100 pF
Current source: 4 mA or 10 mA with a 28 V voltage source
Frequency range: 0,1 Hz do 100 kHz
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Amplifier for microphone and accelerometer
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33220A Arbitrary Waveform Generator, 20 MHz
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Max. frequency (sine, square): 20 MHz
Amplitude range: 10 mVpp do 10 Vpp
Waveform types: Pulse, Ramp, Triangle, Noise and DC waveforms
Resolution: 14 bit
Sampling: 50 M samples per second
Arbitrary waveform memory: 64 000 points
Communication interface: USB, GPIB, LAN
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Generation of one-time or continuous voltage signals of various amplitudes and frequencies
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SR780 – Analizator signala
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DC to 102.4 kHz bandwidth
90 dB dynamic range
145 dB dynamic range (swept-sine)
Real-time octave analysis
Up to 32 MB memory
GPIB and RS-232 interfaces
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Signal analyse
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