The National Instruments PCI-4351 Multifunction DAQ Device, part number 777789-01, offers precise temperature measurement, chromatography, and resistance analysis with 16 differential or 32 single-ended channels, a 24-bit ADC,
The National Instruments PCI-4351 is a multifunction DAQ device with a part number of 777789-01, designed to measure temperature with RTDs, thermocouples, and thermistors, as well as perform chromatography, resistance, and analog signal measurements.
This device supports a voltage range of up to ±15 V and offers 16 differential or 32 single-ended analog input channels with a high-resolution 24-bit ADC converter. It provides six selectable reading rates to accommodate different measurement needs.
Equipped with 8 digital I/O lines that are TTL compatible, the PCI-4351 ensures compatibility with various digital devices. The precision of temperature measurements is highly accurate, with ±0.42 °C for J-type thermocouples, ±0.12 °C for RTDs, and ±0.03 °C for thermistors.
Voltage measurement is precise with a 5 1/2 digit resolution, and connectivity is provided through a 68-pin male I/O connector. The device includes a feature for current source for thermistor excitation and RTD, enhancing the accuracy of temperature readings. Additionally, it offers software-selectable ground which allows for the measurement of both ground-referenced and floating signals.
Feature
Specification
Part Number
777789-01
Product Description
National Instruments PCI-4351 Multifunction DAQ Device
Measurement Types
Temperature (RTDs, Thermocouples, Thermistors), Chromatography, Resistance, Analog Signals
Voltage Range
Up to ±15 V
Analog Input Channels
16 differential or 32 single-ended channels
ADC Converter
24-bit
Reading Rates
6 selectable rates
Digital I/O Lines
8 TTL compatible
Precision (J-Type Thermocouple)
±0.42 °C
Precision (RTD)
±0.12 °C
Precision (Thermistor)
±0.03 °C
Voltage Measurement
5 1/2 digit
Connector Type
68-pin male I/O connector
Current Source for Thermistor Excitation and RTD
Yes
Software-Selectable Ground
Yes, for ground-referenced and floating
Question 1: What are the precision levels for temperature measurements using J-type thermocouples, RTDs, and thermistors with the National Instruments PCI-4351 DAQ device? Answer 1: The precision levels for temperature measurements with the National Instruments PCI-4351 DAQ device are ±0.42 °C for J-type thermocouples, ±0.12 °C for RTDs, and ±0.03 °C for thermistors.
Question 2: What are the precise temperature measurement accuracies for J-type thermocouples, RTDs, and thermistors when using the National Instruments PCI-4351 DAQ device? Answer 2: The measurement accuracy for J-type thermocouples when using the National Instruments PCI-4351 DAQ device with part number 777789-01 is ±0.42 °C.
Question 3: What are the key features and measurement capabilities of the National Instruments PCI-4351 DAQ device, including its voltage range, number of analog input channels, and accuracy specifications for temperature measurements? Answer 3: The National Instruments PCI-4351 DAQ device features a voltage range of up to ±15 V, 16 differential or 32 single-ended analog input channels with a 24-bit ADC converter, and provides accurate temperature measurements with an accuracy of ±0.42 °C for J-type thermocouples, ±0.12 °C for RTDs, and ±0.03 °C for thermistors, along with six selectable reading rates, 8 digital I/O lines, and a
Question 4: What is the measurement accuracy for J-type thermocouples when using the National Instruments PCI-4351 DAQ device with part number 777789-01? Answer 4: The National Instruments PCI-4351 multifunction DAQ device, with part number 777789-01, is capable of measuring temperature using RTDs, thermocouples, and thermistors, and can perform chromatography, resistance, and analog signal measurements within a ±15 V range. It features 16 differential or 32 single-ended analog input channels with a 24-bit ADC converter, six selectable reading rates, and 8 digital I/O lines that are TTL compatible. The precision of
Question 5: What are the capabilities and specifications of the National Instruments PCI-4351 multifunction DAQ device, including its part number, temperature measurement options, voltage range, analog input channel details, and precision of temperature and voltage measurements? Answer 5: The National Instruments PCI-4351 DAQ device offers precise temperature measurement accuracies of ±0.42 °C for J-type thermocouples, ±0.12 °C for RTDs, and ±0.03 °C for thermistors.
