Hans Rudolph Inc offers a number of flow measurement and volume calibration devices for your facility.

The RSS 100 Research Pneumotach Instrumentation system with Windows-based software is for Fixed-Orifice pneumotachs 35 and 180 L/min. The RSS 100 is equipped with an LCD display, auxiliary pressure input, gas calculator, and data acquisition. 

Also designed for Hans Rudolph linear pneumotachs, Han Rudolph’s Pneumotach Amplifier PA1 provides the instrumentation to produce an analogue output proportional to flow and pressure. Configurations for two flows or two pressures and different ranges are available.

The company also offers volume calibration syringes available in 10mL, 100, 500, 1000, 3000, and 7000 mL. The syringes are 100% leak tested and come with adjustable stops for additional smaller stroke volumes for each syringe size, optional outlet port diameters, NIST traceability. Re-calibration service and Loaner programs from HR are also available.

More information is available on the company’s website.