Product Announcements: Signal Amplifiers

The Krohn-Hite Models 7600 Series provides 17/34 watts of continuous power and 141V/282V rms from dc to 500kHz. Frequency response is ±0.1dB to 10kHz, and distortion is <0.01% to 5kHz, <0.3% to 100kHz. The voltage gain can be either inverting or non-inverting and selectable ranges from 0dB-14dB, 0dB-28dB and 0dB-42dB, and is continuously variable between ranges. (read more)

· Acceleration, velocity, and displacement

· Selectable sensitivity (1 - 109.9pC/ms^-2)

· Selectable high / low pass filters

· Low-noise, high accuracy

· Charge or voltage input

· Overload display (±5V)

· Dimensions: 132.5mm x 70mm x 200mm (read more)

The Krohn-Hite Model 7500 provides more than 75 watts of continuous power (150 watts at dc), and 125V rms from dc to 100kHz. Frequency response is typically flat to within 0.05dB over most of its range. In addition, the 7500 typically contributes <0.05% of total harmonic distortion, at full power output, up to 10kHz. (read more)

The Krohn-Hite Model 3944 is a 4-channel, Butterworth/Bessel filter providing GPIB/benchtop filtering covering a cutoff frequency range from 3Hz to 2MHz. Passband gain is unity, and the attenuation slope is 24dB/octave per channel. The 3944 will accept input signals of ±4.5V peak providing input and output gains of 0dB or 20dB selectable via the front panel keyboard or the GPIB bus. (read more)

Mantracourt Electronics have been providing monitoring and measuring solutions to some extreme and interesting applications over the years including aiding the British Antartic Survey.

At the Halley Research Station the extreme environment poses great technical problems to construction engineers, where blizzards and snow drifts eventually bury everything and where the site has gon... (read more)

The MAC is an eight-channel amplifier - interface consisting of eight independent tension amplifiers on a single circuit card.

The MAC provides excitation voltage to connected tension transducer pairs, and puts out a 0-to-10Vdc signal proportional to tension for each pair of transducer signal inputs. (read more)

The LCI Load Cell Junction Box with Fault Monitoring wall, surface or DIN rail mount four channel junction box for load cell summing applications with fault monitoring and alarm capability. (read more)

The Series 4000 Capacitec® amplifiers and racks were designed to offer the best signal to noise ratio and wide band width response options in a simple modular package. The 4000 Series was built upon our 20 year proven foundation of 3000 Series amplifiers (3101-SP, 3200, 3201-SP) still in operation. Utilization of individual pins in a 32 (read more)

The DSJ4 Strain Gauge or Load Cell Digitiser Module (4 Channel) Wall, surface or DIN rail mount housing for use with one or more model DSC's, creating a multi-channel bus-oriented digitiser with digital I/O and control capability. (read more)

The LVDT Amplifier/Signal Conditioner is suitable for wall, surface or DIN rail mount housing with single channel amplifier/signal conditioner for LVDT or RVDT applications. (read more)