VT CAMP-2G05: PC USB Charge Amplifier Data Acquisition Interface 48kSPS 0.03~23kHz 24Bit

VT CAMP-2G05 is a 24-bit, dual-channel, USB data acquisition interface specially designed for use with sensors with electric charge output such as piezoelectric sensors. Each channel has a built-in charge amplifier with 12 calibrated charge measurement ranges for easy calibration to sensor sensitivity: ± 250 pC, ± 500 pC, ± 1 nC, ± 2.5 nC, ± 5 nC, ± 10 nC, ± 25 nC, ± 50 nC, ± 100 nC, ± 250 nC, ± 500 nC, ± 1 µC. High-precision capacitors with low dissipation factors, low dielectric absorptions and very constant capacitance values against temperature and humidity variation are used in the charge amplifiers to convert charge to voltage. The charge amplifiers are equipped with an overload indicator and a reset facility. Each channel contains a hardware high-pass filter with 5 selectable -3dB corner frequencies: None (0.03 Hz), 1.8 Hz, 119 Hz, 236 Hz and 464 Hz. The signals sensed by the charge-output sensors can be amplified and output directly from the stereo headphone jack even without running the PC software. When used in conjunction with the Multi-Instrument software, the setup allows you to take reliable and quality vibration and noise measurements as simply as plug & play. No external power supply and driver installation is required. It is a truly hassle-free portable vibration and noise test & measurement solution. Package Contents: (1) VT CAMP-2G05 unit with a hardware activated Multi-Instrument Standard software license; (2) USB cable (1.5 m); (3) CD (contains the copy-protected Multi-Instrument Software); (4) Carrying case. Note: No Charge-mode sensors, sensor cables and magnetic mounting bases are included. But it is possible to put them in the carrying case.

• 24-bit dual-channel charge amplifier data acquisition interface
• 48 kHz sampling rate, 0.03Hz~23kHz bandwidth, 12 charge ranges
• Built-in charge amplifiers with super stable capacitors against temperature and humidity variation
• Charge amplifier overload detection and reset.
• USB bus powered, Plug & Play, direct monitoring through earphone supported.