NI PCI-4351 Multi-functional Data Acquisition Card

NI PCI-4351 Multi-functional Data Acquisition Card

Technical parameters
Analog input: 16-channel differential input, configurable as 14-channel thermocouple input, 24-bit ADC resolution, input voltage range ±15V.
Digital I/O: 8 digital input/output lines, compatible with TTL level.
Accuracy: The accuracy of J-type thermocouples is ±0.42℃, that of thermal resistors is ±0.12℃, and that of thermistors is ±0.03℃.
Other: The power supply requirement is + 5V/480mA. The recommended preheating time is 30 minutes. The operating temperature range is 0℃ – 55℃, the storage temperature range is -20 ℃ – 70℃, and the non-condensing humidity range is up to 80% RH.

Application field
Temperature monitoring and control: Widely applied in temperature monitoring and control in laboratories, production workshops and other environments, such as high-precision temperature measurement and recording in scientific research experiments, as well as real-time monitoring of process temperature in industrial production, to ensure the stability of product quality.
Energy management: It can be used to monitor the temperature of buildings, factories or equipment, provide data support for energy management systems, help optimize energy consumption and improve energy utilization efficiency.
Process industry: In process industries such as chemical engineering and pharmaceuticals, precise measurement and monitoring of the temperature of reaction vessels, pipelines and other parts help ensure the safety of the production process and the consistency of product quality.