Description
The DAQPad-4350, part number 777225-07, falls under the SCXI & Legacy category and is specifically designed for use with P/N 777225-01 NI 4350 for Temp/Volt. instrumentation over USB, optimized for 120 VAC in Japan. Its core functionality is driven by a 24-bit sigma-delta analog-to-digital converter with differential analog inputs, ensuring high precision in measurements.
One of the key features of the DAQPad-4350 is its programmable ground-referencing capability, allowing users to configure their ground reference for optimal measurement accuracy. Additionally, it supports configurable open-thermocouple detection, enhancing the reliability of temperature measurements by detecting disconnected thermocouples.
When it comes to resistance measurement, the device boasts a capability of up to 600 kΩ, making it versatile for a wide range of applications. Its bipolar input ranges include ±625 mV, ±1.25 V, ±2.5 V, ±3.75 V, ±7.5 V, and ±15 V, providing flexibility in accommodating various signal levels.
The DAQPad-4350 is designed with robust voltage protection mechanisms, offering ±42 VDC protection when powered up and ±17 VDC when powered down, ensuring the safety of the device under unexpected voltage conditions. It accommodates 16 differential channels or can be configured for 14 thermocouple channels, catering to diverse measurement needs.
Compatible with various software platforms including LabVIEW, LabWindows/CVI, VirtualBench, and the NI-435x instrument driver, the DAQPad-4350 is a versatile solution for a wide range of data acquisition applications, making it a valuable tool for engineers and researchers alike.
| Specification | Detail |
|---|---|
| Part Number | 777225-07 |
| Category | SCXI & Legacy |
| Model | DAQPad-4350 |
| Description | Use P/N 777225-01 NI 4350 Temp/Volt. instr. for USB, 120 VAC Japan |
| Analog-to-Digital Converter | 24-bit sigma-delta with differential analog inputs |
| Programmable Ground-Referencing | Yes |
| Configurable Open-Thermocouple Detection | Yes |
| Resistance Measurement Capability | Up to 600 kΩ |
| Bipolar Input Ranges | ±625 mV, ±1.25 V, ±2.5 V, ±3.75 V, ±7.5 V, ±15 V |
| Voltage Protection (Powered Up) | ±42 VDC |
| Voltage Protection (Powered Down) | ±17 VDC |
| Channels | 16 differential or 14 thermocouple |
| Software Compatibility | LabVIEW, LabWindows/CVI, VirtualBench, NI-435x instrument driver |
Question 1: What is the part number of the DAQPad-4350?
Answer 1: The part number is 777225-07.
Question 2: How many bits is the ADC of the DAQPad-4350?
Answer 2: It has a 24-bit sigma-delta ADC.
Question 3: What is the resistance measurement capability of the DAQPad-4350?
Answer 3: Up to 600 kΩ.
Question 4: Can the DAQPad-4350 detect open thermocouples?
Answer 4: Yes, it has configurable open-thermocouple detection.
Question 5: What software is compatible with the DAQPad-4350?
Answer 5: LabVIEW, LabWindows/CVI, VirtualBench, NI-435x driver.
