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> National instruments ni pci-1200 multifunction pci card
National instruments ni pci-1200 multifunction pci card
National Instruments NI PCI-1200 Multifunction DAQ Card
Low-Cost Multifunction I/O – 100 kS/s, 12-Bit, 8 Analog Inputs
The analog inputs and outputs of the 1200 Family have selfcalibration circuitry to correct for gain and offset errors. You can use the permanently-stored factory calibration constants or store
additional sets of constants for different operating conditions in the user-modifiable section of an EEPROM on the device.
The 1200 Family devices are low-cost, multifunction I/O devices with up to 100 kS/s, 12-bit performance on 8 single-ended or
4 differential analog inputs. The 1200 Family features digital triggering capability; three 16-bit, 8 MHz counter/timers; two
12-bit analog outputs; and 24 digital I/O lines. The 1200AI does not include the two analog outputs.
The 1200 Family has eight single-ended or 4 differential 12-bit analog input channels. The voltage input range is software
programmable for 0-10 V (unipolar) or ±5 V (bipolar). A software-programmable gain amplifier has gain selections of 1, 2, 5, 10, 20, 50, or 100.
The single-channel sampling rate of the ADC is 100 kS/s. The PCI, DAQCard, and Lab-PC versions can sustain this rate, but the
DAQPad cannot. The sustainable data transfer rate to a standard PC parallel port is 25 kS/s (depending on your computer). If you
need an external solution with faster sampling, consider the DAQPad-6020E for USB, (100 kS/s, page 241) and the
DAQPad-6070E for IEEE 1394 (1.25 MS/s, page 226). When scanning multiple channels, the maximum sampling rate for all
1200 family products is 83.3 kS/s at a gain of 1.
Data acquisition with the 1200 Family devices is available in three modes:
1) continuous acquisition of a single channel,
2) multichannel acquisition with continuous scanning, or
3) multichannel acquisition with interval scanning with a resolution of 1 μs.
The 1200 Family devices have two hardware triggering modes – pretrigger mode and posttrigger mode. In pretrigger mode, the device collects samples until a
trigger is received at the external trigger input, and then continues to collect a specified number of samples. In posttrigger mode, the device collects a specified number of samples
The 1200 Family has two double-buffered 12-bit DACs that are connected to two analog output channels. You can independently configure each channel
through software for unipolar (0-10 V) or bipolar (±5 V) operation. The resolution of the 12-bit DAC is 2.44 mV in both polarities.
No Connects on the NI 6025E Connector
PDF MANUALS AVAILABLE on our website - see below
For a PDF of this item - click here /images/900066/900066manual.pdf
For a PDF of NI's Brochure - click here /images/900066/900066NI-BROCHURE.pdf
