When multiple measurement channels need to be recorded within the same system, requiring high accuracy and fast processing capabilities, the KEYSIGHT DAQ970A data processing unit is a suitable choice for R&D departments, component testing, and production lines.
Designed with 3 slots, easily expandable to suit different measurement needs
The DAQ970A has a main frame with 3 module slots, supporting a total of 9 types of switching and control modules. Users can configure it to measure temperature, voltage, current, resistance, or perform multi-point tests.
The device integrates LAN and USB ports, allowing control from a PC or access via an internal web browser. The 4.3-inch color screen displays measurements, trend graphs, bar graphs, and histograms directly on the device.
-Measures 14 types of signals in a single system
-Supports the following measurements:
-Temperature with thermocouple, RTD, and thermistor
-DC and AC voltage
-DC and AC current
-2-wire and 4-wire resistance
-Frequency and duty cycle
-Capacitance
-Diode testing
-Distortion
-6.5-digit resolution, equivalent to 22 bits, is suitable for high-precision measurements in laboratories and internal calibration.
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Scans 450 channels per second at high speed, securely storing data
The maximum scanning speed reaches 450 channels per second. With the 4-channel DAQM909A module, the sampling rate reaches up to 800 kSa per second at 24-bit resolution, suitable for dynamic signal measurements or waveform analysis.
Internal memory stores up to 1 million measurements. The device retains up to 100,000 results even after power loss. Users can export data directly to a USB flash drive for storage or transfer configuration to another system.
Set up separate alerts for each measurement channel
Each channel can have its own independent high and low limits. When the value exceeds the threshold, the system activates a TTL alarm output to connect to an external alarm system or automated production line.
The scaling factor allows for unit conversion such as PSI or RPM directly on each channel, convenient for monitoring pressure, rotational speed, or other industrial parameters.
Suitable for R&D, component testing, and production monitoring
The DAQ970A is used in:
- Multi-point temperature data logging in environmental test chambers
- Batch testing of electronic components
- Voltage and current monitoring in production lines
With high accuracy, flexible scalability, and fast processing speed, the DAQ970A is well-suited for multi-channel measurements in professional engineering environments. It is a suitable choice when a stable data acquisition system is needed and easily integrated into existing infrastructure.
