Recently, what NI company rolled out 12 kinds of new-style and distinctive M and S series external is muti_function data is collected (DAQ) equipment. These series of equipment general M is muti_function data is collected implement high-powered time government, enlarge and the security union that correct a technology are together, increase an accuracy with this. This the detached function of memory increased data to collect the security of equipment, eliminated a loss to check the groovy problem of precision. These are new muti_function equipment offerred 16 precision to spend, input of the imitate n output that the example of 250kS/s gathers rate, ±10 V or sendout of report of ±20 MA model, ±10 V or 0-20 MA range, 5 V TTL/CMOS or 24 V digitlization outputs a function.
This the M of new-style depart and S series equipment offerred a channel detached to passageway or library technology, this kind of technology has 1950VDC/1400Vrms instant rate, maintain transmit to PCI bus line in 5 seconds time, this kind of function protected costly equipment, make user and data avoid what bring at signal of harmful voltage, instant and voltaic noise to damage. The detached work flow that this kind of equipment has front of dynamoelectric and detached circuit (front of this kind of circuit has harmful voltage to exist) , can collect from the data of other data is obtained in the system. This kind of detached technology is particularly important, win a test from sensor especially when data, this kind of application blame in order to be in converter of electric power wall, great horse power, high pressure or line of transmit electricity of other high pressure more it is important to show.
(Shellfish)