PASCO UI-5000 850 Universal Interface Instruction Manual - Manual (Page 19)

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UI-5000 850 Universal Interface
012-12355A 19
Appendix A: Specifications
850 Universal Interface Description
Power: 100-240 V AC to 20 V DC at 6 A, 2.1 mm jack
Computer Connection: Universal Serial Bus (USB) 2.0 high speed (480
Mbps); does not use any bus power
PASPORT Input Channels: Four PASPORT connections support all PASPORT
sensors.
Each port can supply up to 150 mA at 5 V.
Maximum sampling rate greater than or equal to
50,000 samples per second (50 ksps)
ScienceWorkshop Digital Channels: Four input/output channels.
Supports all ScienceWorkshop digital sensors.
+5 V at 200 mA total for all four channels.
Digital input: Edge sensitive and sampled at 10 kHz
(100
µ s), (1 µ S resolution for the Motion Sensor).
ScienceWorkshop Analog Channels: Four identical channels with differential inputs and 1
megaohm input impedance.
Supports all ScienceWorkshop analog sensors.
± 20 V input voltage measurement range.
Input protection: ± 250 V continuous & common
mode.
Four voltage gain settings on each channel (1,10,
100, and 1000).
Bandwidth: Unity gain; 500 kHz.
Analog Measurement (all sources): Dual 14-bit analog-to-digital converters (ADC), 2.5
mV resolution.
Maximum sample rate: two channels at 10 million
samples per second (Msps) simultaneously.
Maximum rate depends are how many channels are
selected for each ADC.
Trigger on any analog event (input or output), or
digital event.
Window buffer allows pre-trigger sampling.
Eleven sources: four “CI-” analog inputs, three
external inputs, three analog outputs, one current
output.