Digital output load reading pressure gauge for measuring the pressure generated by a laboratory benchtop hydraulic press and displaying the readings in custom load units.
The digital conversion of hydraulic force into quantified load units is a critical requirement for laboratory benchtop presses where precision and repeatability are paramount. By utilizing the DM01 series, research engineers can map the 400 bar absolute pressure range directly to specific force values, such as kilonewtons or pound-force, through the instrument’s internal scaling capabilities. Unlike standard gauges that only provide raw pressure data, this series allows for the configuration of a linear transfer function to account for the effective area of the press ram. This capability is particularly useful in materials research or pharmaceutical pellet pressing, where the actual compressive force exerted on a sample is the primary metric of interest. By utilizing an absolute sensor module, the gauge maintains a stable zero point regardless of fluctuations in local barometric pressure, which is a common source of error when trying to measure low-end loads on sensitive benchtop equipment.
For calibration technicians and process engineers, the integration of a USB interface and specialized configuration software simplifies the deployment of the DM01 series within a test stand or quality control station. Instead of relying on manual lookup tables or external signal conditioners to convert pressure readings into force, the instrument performs the calculation internally and displays the result in the desired custom unit. This setup is ideal for applications like metallurgical mounting presses or powder compaction studies where consistent data capture is essential. The ability to log data directly to a PC enables the recording of load-over-time profiles, which is crucial for identifying the precise yield point or fracture threshold of a specimen during a compression cycle. The 1/4 NPT process connection ensures a secure fit into most standard hydraulic manifolds, providing a robust interface that can withstand the rapid pressure transients typically generated by manual hand pumps or electric-driven actuators.
In a production or assembly environment, such as a bearing press or a small-scale crimping station, the high-speed sampling rate of the sensor module ensures that peak loads are captured with high fidelity. The digital output eliminates the parallax errors common with traditional analog dial gauges, ensuring that different operators achieve consistent results when applying force to a workpiece. This level of specialization makes the series a versatile tool for any facility requiring traceable, high-resolution load data from a hydraulic source without the need for a complex and expensive dedicated load cell installation.
DM01 High Accuracy Hydraulic Pressure Gauge
- Part No: DM01-A21 / M0K-4003-0-B1-N40-1-000 / ZUSBCD01
- Pressure Sensor Modules: 400 bar (5800 psi) absolute
- Process Connection: 1/4 NPT male
- Optional Extras: USB converter and logging software