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777703-04 参数 Datasheet PDF下载

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型号: 777703-04
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内容描述: 便携E系列多功能DAQ 12位或16位,高达1.25 MS / s的16个模拟输入 [Portable E Series Multifunction DAQ 12 or 16-Bit, up to 1.25 MS/s, 16 Analog Inputs]
分类和应用:
文件页数/大小: 4 页 / 445 K
品牌: NI [ NATIONAL INSTRUMENTS CORPORATION ]
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Portable E Series Multifunction DAQ
12 or 16-Bit, up to 1.25 MS/s, 16 Analog Inputs
Models
Measurement Sensitivity* (mV)
Nominal Range (V)
Positive FS
Negative FS
10
-10
5
-5
2.5
-2.5
1
-1
0.5
-0.5
0.25
-0.25
0.1
-0.1
0.05
-0.05
10
0
5
0
2
0
1
0
0.5
0
0.2
0
0.1
0
NI 6052E
0.0025
NI 6070E
0.009
DAQCard-6062E
0.010
DAQPad-6020E
0.006
DAQCard-6036E,
0.004
DAQCard-6024E
0.009
4.747
0.876
1.190
0.479
0.243
0.137
0.064
0.035
1.232
2.119
0.850
0.428
0.242
0.111
0.059
14.369
5.193
3.605
1.452
0.735
0.379
0.163
0.091
6.765
5.391
2.167
1.092
0.558
0.235
0.127
Absolute Accuracy (mV)
17.945
14.826
6.983
4.671
4.502
3.719
1.813
1.498
0.917
0.757
0.474
0.387
0.203
0.165
0.113
0.091
8.55
5.721
6.288
5.619
2.528
2.258
1.274
1.137
0.653
0.577
0.274
0.241
0.149
0.129
8.653
2.357
0.454
0.067
19.012
6.517
0.0972
0.119
Note: Accuracies are valid for measurements following an internal Calibration. Measurement accuracies are listed for operational temperatures within ±1 °C of internal calibration temperature and ±10 °C of external or
factory-calibration temperature. One-year calibration interval recommended. The Absolute Accuracy at Full Scale calculations were performed for a maximum range input voltage (for example, 10 V for the ±10 V range) after one
year, assuming 100 pt averaging of data.*Smallest detectable voltage change in the input signal at the smallest input range.
Table 2. NI Portable E Series Analog Input Absolute Accuracy Specifications
Models
Nominal Range (V)
Positive FS
Negative FS
10
-10
10
0
NI 6052E
NI 6070E
DAQCard-6062E
DAQPad-6020E
DAQCard-6036E,
DAQCard-6024E
1.405
1.176
8.127
5.685
Absolute Accuracy (mV)
10.568
8.133
5.691
2.547
10.568
Table 3. NI Portable E Series Analog Output Absolute Accuracy Specifications
NI PGIA
– Measurement and instrument class amplifier that
guarantees settling times at all gains. Typical commercial off-the-
shelf amplifier components do not meet the settling time
requirements for high-gain measurement applications.
PFI Lines
– Eight programmable function input (PFI) lines that can
be used for software-controlled routing of intraboard digital and
timing signals.
RSE Mode
– In addition to differential and nonreferenced single-
ended modes, NI portable E Series devices offer referenced
single-ended (RSE) mode for use with floating signal sources in
applications with channel counts higher than eight.
Onboard Temperature Sensor
– Included for monitoring the
operating temperature of the device to ensure that it is operating
within the specified range.
Analog and Digital Triggering
– Some portable E Series devices
provide the ability to set a trigger based on the level of an analog signal,
in addition to the ability to trigger off an edge of a digital signal.
Automatic Code Generation
– The DAQ Assistant is an interactive
guide that steps you through configuring, testing, and programming
measurement tasks and generates the necessary code automatically
for LabVIEW, LabWindows/CVI, or Measurement Studio.
Cleaner Code Development
– Basic and advanced software functions
have been combined into one easy-to-use yet powerful set to help
you build cleaner code and move from basic to advanced
applications without replacing functions.
High-Performance Driver Engine
– Software-timed single point
input (typically used in control loops) with NI-DAQ achieves rates of
up to 50 kHz. NI-DAQ also delivers maximum system throughput
I/O with a multithreaded driver.
Test Panels
– With NI-DAQ, you can test all of your device
functionality before you begin development.
Scaled Channels
– Easily scale your voltage data into the proper
engineering units using the NI-DAQ measurement-ready virtual
channels by choosing from a list of common sensors and signals or
creating your own custom scale.
LabVIEW Integration
– All NI-DAQ functions use the waveform data
type, which carries acquired data and timing information directly
into more than 400 LabVIEW built-in analysis routines for display of
results in engineering units on a graph.
High-Performance, Easy-to-Use Driver Software
Measurement Services Software includes NI-DAQ, the robust driver
software that makes it easy to access the functionality of your data
acquisition hardware, whether you are a beginning or advanced user.
Helpful features include:
2
National Instruments • Tel: (800) 433-3488 • info@ni.com • ni.com