184374C-01

Description

The National Instruments DAQPad-4350 Temperature and Voltage Meter, part number 184374C-01, falls under the SCXI & Legacy category. This model is designed to offer precise measurement capabilities with its 24-bit sigma-delta Analog-to-Digital Converter. It accepts differential analog inputs and supports programmable ground-referencing, enhancing its adaptability for various applications.

One of the notable features of the DAQPad-4350 is its configurable open-thermocouple detection, which adds a layer of reliability in temperature measurements. Its total resistance measurement capability reaches up to 600 kΩ, complemented by a precise 25 µA current source, making it suitable for a wide range of measurement needs.

The device offers multiple bipolar input ranges, including ±625 mV, ±1.25 V, ±2.5 V, ±3.75 V, ±7.5 V, and ±15 V, ensuring versatility in voltage measurement. Its design includes protection against voltage up to ±42 VDC when powered up and ±17 VDC when powered down, safeguarding the device under various conditions.

With 16 differential channels or options for 14 thermocouple channels, the DAQPad-4350 provides ample connectivity for multiple sensors. It is plug-and-play and software-calibrated, ensuring ease of use and compatibility across different setups. Its compatibility with various operating systems further ensures that it can integrate smoothly into existing systems without the need for extensive modifications.

< Question 1: What is the ADC type in DAQPad-4350?
Answer 1: 24-bit sigma-delta ADC.

Question 2: How many differential channels does it have?
Answer 2: 16 differential channels.

Question 3: What is the maximum resistance measurement?
Answer 3: Up to 600 kΩ.

Question 4: Can the DAQPad-4350 detect open thermocouples?
Answer 4: Yes, with configurable detection.

Question 5: Is the DAQPad-4350 plug-and-play?
Answer 5: Yes, it’s plug-and-play and software-calibrated.

Specification	Detail
Part Number	184374C-01
Category	SCXI & Legacy
Model	DAQPad-4350
Description	National Instruments DAQPad-4350 Temperature and Voltage Meter
Analog-to-Digital Converter	24-bit sigma-delta
Input Type	Differential analog inputs
Programmable Ground-Referencing	Supported
Open-Thermocouple Detection	Configurable
Total Resistance Measurement Capability	Up to 600 kΩ
Precision Current Source	25 µA
Bipolar Input Ranges	±625 mV, ±1.25 V, ±2.5 V, ±3.75 V, ±7.5 V, and ±15 V
Protection Against Voltage	±42 VDC (powered up), ±17 VDC (powered down)
Channels	16 differential or 14 thermocouple
Compatibility	Plug-and-play, Software-calibrated
Operating Systems Compatibility

Description

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