Portable parallel Data Acquisition Instrument Type QSY8512 can collect and transmit data reliably and is hardly affected by environment. Because of high synchronism, it can be extended into multi-channel data acquisition system by concatenated with other data acquisition units.
Characteristics :
1、Parallel, 2 internal high speed 500k 12bit A/D converters, 2 indenpendant channels of program controlled gain
2、Max. sampling frequency reaches 500,000 times per second.
3、Max. memory depth reaches 16M.
4、Continuous signal synthesis of 100 times per second to 500,000 times per second, arbitrarily subdivided sampling frequency
5、Triggering modes: software (manual) trigger, internal trigger, external trigger Sampling Frequency | 1k~100k/500k | A、D Resolution | 12bit | Memory Depth | 1M/CH， Max. Extendibility16M/CH | Analog Input | ±0.1V～±100V（10） | Input Bandwidth | DC，0～30k/150kHz AC，0.2～30k/150kHz | Input Channel | 8-channel parallel synchronization | Input Impedance | 1MΩ//25pF | Phase Differences Between Channels | <1°（300kHz） | Channel Isolation | <-95dB（±1V） | Migration Error | ±0.2％±0.5mV | Environment | Working Temperature,0~40℃； Comparative Temperature,20～90％R.H | Temperature Drift | ±35ppm/℃ | System Noise | ±0.5mV(rms)@ ±1V | Non-Linear Differential Calculus | ±1LSB | Non-Linear Integral Calculus | ±4LSB | Gain Error | ±0.2% | Temperature Gain Coefficient | 60ppm/℃ | Settling Time of Signal | 100ns to 0.1% | SNR | 74dB | Harmonic Distortion | -78dB | Interface | USB interface, hot plug, plug and play, easy configuration | Drivers | Windows95、98、ME; Windows2000、XP |
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