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GETTING STARTED GUIDE

NI 9235

8 AI, ±29.4 mV/V, 24 Bit, 10 kS/s/ch
Simultaneous, 

120 Ω 

Quarter-Bridge Completion

Содержание 9235

Страница 1: ...GETTING STARTED GUIDE NI 9235 8 AI 29 4 mV V 24 Bit 10 kS s ch Simultaneous 120 Quarter Bridge Completion...

Страница 2: ...Refer to the documentation for each component in the system to determine the safety and EMC ratings for the entire system Safety Guidelines Operate the NI 9235 only as described in this document Cauti...

Страница 3: ...measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage MAINS is a hazardous live electrical supply system that powers equipment T...

Страница 4: ...ations only Follow these guidelines if you are installing the NI 9235 in a potentially explosive environment Not following these guidelines may result in serious injury or death Caution Do not disconn...

Страница 5: ...Ex nA IIC T4 Gc equipment under DEMKO Certificate No 07 ATEX 0626664X and is IECEx UL 14 0089X certified Each NI 9235 is marked II 3G and is suitable for use in Zone 2 hazardous locations in ambient...

Страница 6: ...ility Guidelines This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility EMC stated in the product specifications These requirements and limi...

Страница 7: ...for Marine Applications Some products are Lloyd s Register LR Type Approved for marine shipboard applications To verify Lloyd s Register certification for a product visit ni com certification and sear...

Страница 8: ...0068 2 2 40 C to 70 C Operating humidity IEC 60068 2 78 10 RH to 90 RH noncondensing Pollution Degree 2 Maximum altitude 5 000 m Indoor use only Note Refer to the device datasheet on ni com manuals fo...

Страница 9: ...t 1 2 3 4 5 6 7 8 9 10 11 12 EXC1 AI1 RC1 EXC3 AI3 RC3 EXC5 AI5 RC5 EXC7 AI7 RC7 EXC0 AI0 RC0 EXC2 AI2 RC2 EXC4 AI4 RC4 EXC6 AI6 RC6 13 14 15 16 17 18 19 20 21 22 23 24 NI 9235 Getting Started Guide N...

Страница 10: ...stimulus AI Measures the bridge voltage RC Provides the quarter bridge completion Connecting a Quarter Bridge Sensor You can connect quarter bridge sensors to the NI 9235 Figure 2 Connecting a Quarte...

Страница 11: ...of an identical wire type and gauge Connect the AI terminal directly at the sensor instead of shorting AI to RC directly at the terminals Connecting Wires to a Spring Terminal Connector Complete the f...

Страница 12: ...ert the screwdriver into a spring clamp activation slot to open the corresponding connector terminal 2 Press a wire into the open connector terminal 3 Remove the screwdriver from the activation slot t...

Страница 13: ...pplication Connections If your application is subject to high vibration NI recommends that you use the NI 9965 backshell kit to protect connections to the NI 9235 NI 9235 Getting Started Guide Nationa...

Страница 14: ...tware CompactRIO NI CompactDAQ RELATED INFORMATION C Series Documentation Resources ni com info cseriesdoc Services ni com services NI 9235 Datasheet NI RIO Help LabVIEW FPGA Help NI 9235 Datasheet NI...

Страница 15: ...duct Product registration facilitates technical support and ensures that you receive important information updates from NI A Declaration of Conformity DoC is our claim of compliance with the Council o...

Страница 16: ...cts technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents You can find information a...

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