DAQPAD-4350

National Instruments DAQPad-4350 High-Precision Temperature and Voltage Meters
Features

• Accurate Thermocouple and DC Voltage Measurements
• Take Resistance Temperature Measurement
• Built-in Precision Current Sources
• External Shunt Resistors

The National Instruments DAQPad-4350 High-Precision Temperature and Voltage Meter features accurate thermocouple and DC voltage measurements. You can also take temperature measurements with resistance temperature detectors (RTDs), thermistors, ohm measurements using the built-in precision current sources, and current measurements using external shunt resistors. You can use the NI 4350 instrument with a personal computer to make the same measurements you would with standard bench-top instruments such as data loggers and DMMs.

The NI 4350 instrument contains a 24-bit sigma-delta analog-to-digital converter (ADC) with differential analog inputs. The low leakage construction, along with analog and digital filtering, provides excellent resolution, accuracy, and noise rejection. With software-programmable ground-referencing, you can reference your floating signal without compromising voltage measurements even if the floating signal is, in fact, ground-referenced. With software-programmable open-thermocouple detection, you can quickly detect a thermocouple that may have broken before or during measurement.