Description
The product with the part number 200164A-01 (781348-01) falls under the category of SC Express and is identified as the model PXIe-4353. This model is described as having 32 Channel, Thermocouple Input, which implies it is designed for specialized applications requiring precise temperature measurements.
It features 32 thermocouple analog input channels (differential) which are designed for accurate temperature sensing. In addition, the device includes 2 auto zero channels and 8 cold junction compensation channels, essential for ensuring high accuracy in temperature measurements.
The input isolation is rated at 300 V, which enhances safety and device protection against high voltage. The maximum sample rate of the device is 90 Samples per second (S/s), suitable for various monitoring applications. It supports a voltage measurement range of ±80 mV, and the differential input impedance is 20 mega-ohms, highlighting its capability to handle minute voltage differences accurately.
Regarding accuracy, the DC linearity is specified as 20 ppm (typical) and 60 ppm (maximum), which indicates the device’s precision in measurement. The OTD Mode Input Current is 17 Nano-amperes (enabled) and 400 Pico-amperes (disabled), showing its efficiency in power consumption based on operational mode.
The device is compatible with NI-DAQmx driver software, facilitating easy integration and management within systems. The channel to channel voltage range is ±10 volts (common mode), and it can handle a voltage range (channel to earth ground) of ±300 volts, ensuring versatility in various application setups.
| Specification | Detail |
|---|---|
| Part Number | 200164A-01 (781348-01) |
| Category | SC Express |
| Model | PXIe-4353 |
| Description | 32 Channel, Thermocouple Input |
| Channels | 32 thermocouple analog input channels (differential) |
| Additional Channels | 2 auto zero, 8 cold junction compensation channels |
| Input Isolation | 300 V |
| Maximum Sample Rate | 90 S/s |
| Voltage Measurement Range | ±80 mV |
| Differential Input Impedance | 20 mega-ohms |
| DC Linearity | 20 ppm (typical), 60 ppm (maximum) |
| OTD Mode Input Current | 17 Nano-amperes (enabled), 400 Pico-amperes (disabled) |
| Driver Software | NI-DAQmx |
| Channel to Channel Voltage Range | ±10 volts (common mode) |
| Voltage Range (Channel to Earth Ground) | ±300 volts |
