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General| Number of Channels | 4 |
|---|---|
| Resolution | 24 bits |
| Connectivity | NI CompactDAQ, NI CompactRIO |
| Operating Temperature Range | -40 °C to 70 °C |
| ADC Resolution | 24 bits |
| Input Range | ±80 mV |
| Isolation | Channel-to-earth ground |
| Connector Type | Screw terminal |
| Storage Temperature | -40 °C to 85 °C |
| Relative Humidity | 10% to 90% RH, noncondensing |
| Input Type | Thermocouple |
| Sample Rate | 14 S/s |
| Sampling Rate | 14 S/s per channel |
| Accuracy | ±0.3 °C |
| Temperature Sensor Compatibility | J, K, T, E, N, B, R, S |
| Isolation Voltage | 60 VDC |
| Shock | 30 g |
| Vibration | 5 g |
| CJC Sensor | Integrated cold-junction compensation (CJC) sensor |
Install NI-DAQmx 9.2+ and select application software support for calibration.
Lists manuals and help files for NI 9211, NI-DAQmx, and application software.
Details equipment like calibrators and chassis required for verification and adjustment.
Specifies required ambient temperature, humidity, and connection practices.
Guide to install NI-DAQmx, connect hardware, and perform initial checks.
Procedure to verify NI 9211 operation using specified test points.
Steps to determine the NI 9211's As-Found status via calibrator measurements.
Outlines the sequence of operations required to adjust the NI 9211.
Procedure to adjust the accuracy performance of the NI 9211.
Information on updating the NI 9211 internal calibration memory (EEPROM).
Repeat verification steps to determine the As-Left status after adjustment.
Accuracy table based on calibrated scaling coefficients stored in onboard EEPROM.
National Instruments website and contact information for technical support.
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