The Keithley 71/2-digit Model 2010 Low Noise Multimeter combines high resolution with the high speed and accuracy needed for production applications such as testing precision sensors, transducers, A/D and D/A converters, regulators, references, connectors, switches, and relays. Based on the same high speed, low noise A/D converter technology as the Models 2000, 2001, and 2002, the 2010 is the latest addition to Keithley’s Series 2000 line of high performance digital multimeters.
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The Keithley Model 2000 61/2-digit Multimeter is part of Keithley’s family of high performance DMMs. Based on the same high speed, low noise A/D converter technology as the Model 2001 and 2002, the 2000 is a fast, accurate, and highly stable instrument that’s as easy to operate as it is to afford. It combines broad measurement ranges with superior accuracy specifications — DC voltage from 100nV to 1kV (with 0.002% 90-day basic accuracy) and DC resistance from 100µO to 100MO (with 0.008% 90-day basic accuracy). Optional switch cards enable multiplexing up to 20 different input signals for multipoint measurement applications.
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The TTi 1906 is a true 5.5 digit meter with a scale length of ± 210,000 counts. This gives it not just superior resolution relative to 4.5 digit meters, but much higher effective accuracy as well. With a maximum resolution of 1mV, 1mW and 1nA, the 1906 is ten times more sensitive than a 4.5 digit meter. This extra senstivity enables accurate measurements to be made in areas previously impossible such as thermocouple junctions, switch contact resistance or capacitor leakages. The 1906 provides True RMS ac response which gives accurate measurements regardless of the waveform shape. The wide bandwidth voltage attenuator provides high accuracy within the audio band and gives extended response to avoid distortion when measuring switching waveforms.
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The B+K Precision Model 1730 power supply is a high quality, general purpose DC power source. The unit is adjustable from 0-30 volts with both fine and coarse controls for precise settability. Two current ranges, High and Low, provide excellent current settability and meter resolution for 0-3 amps.
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The B+K Precision Model 1630 power supply is a high quality, general purpose DC power source. The unit is adjustable from 0-30 volts with both fine and coarse controls for precise settability. Two current ranges, High and Low, provide excellent current settability and meter resolution for 0-3 amps.
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The B+K Precision Model 1610 power supply is a high quality, general purpose DC power source. The unit is adjustable from 0-30 volts with both fine and coarse controls for precise settability. Two current ranges, High and Low, provide excellent current settability and meter resolution for 0-1 amp.
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The 1382 Random Noise Generator provides white, pink, or ANSI noise spectrum with variable output up to 3 V rms. It covers the 20Hz to 50kHz frequency range and ptovides Gaussian distribution and white, pink, or ANSI spectra. The output is 3 V RMS (balanced, unbalanced, or floating).
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The 496 provides high performance spectrum analysis and measurements in the 1 kHz to 1.8 GHz range. Its high stability and 80 dB dynamic range meet your demands for proof-of-performance measurements, on site or on the bench.
Resolution bandwidth can be varied from 1 MHz to 30 Hz over the entire frequency range. Automatic phase lock stabilization reduces incidental FM to 10 Hz p-p; phase noise sidebands are at least -75dBc at 30 times the resolution bandwidth offset. Frequency drift with phase lock is typically 1 kHz in ten minutes after 30-minute warm-up. And the 496 provides 1 kHz frequency resolution in Delta-F mode.
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The Keithley 486 is a 5 1/2 digit autoranging picoammeter designed for low-current applications where fast reading rates must be made. With a speed of 180 readings per second, the 486 is one of the fastest, most sensitive picoammeters in the industry.
Operation is fast and convenient. Selectable analog and digital filters provide optimum wide-band performance with minimum noise. Autoranging selects the most appropriate range within 100 ms. The measurement buffer holds 512 readings for fast data acquisition. Any reading may be displayed, or the entire buffer can be searched for the maximum and minimum values.
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