The most accurate flow
restrictor on the market.
Simple, elegant,
injection-molded design.
Every single one of our flow restrictors is meticulously assembled to ensure a specific air flow rate with a minor error margin of only ±2%.
Request a SamplePrecise flow rates
RHO provides precise, factory-tuned flow rates. Perfect for low pressure needs, Devices are available at a flow rate as low as 0.4ml/hr at 55kPa.
Compact and flexible
RHO’s compact design ensures the restrictive field is impressively small. This design can be incorporated into varying housing configurations with the possibility of customization upon request.
Extensively tested
Each device undergoes 100% testing, and the device has more than a 5-year shelf life.
Superior in every way.
Laminar flow
RHO provides true air-to-water correlation allowing for non-destructive testing. Test with airflow and have a high confidence of liquid flow rate.
Clean manufacturing
Constructed in an ISO 13485-approved, spotless setting, our device utilizes an injection molded design with only polycarbonate and silicone in the fluid path, void of extraneous materials or chemicals.
Built for the future
Constructed in an ISO 13485-approved, spotless setting, our device utilizes an injection molded design with only polycarbonate and silicone in the fluid path, void of extraneous materials or chemicals.
Technical Specifications
Parts Number
RHO-1000
