Oriflow Rhino Duct Leakage Tester
Complete tester includes 3hp blower (115v/1ph/60hz or 230v/1ph/60hz), 6-inch orifice tube with your choice of plate, dial gauges, four wheels for vertical or horizontal transport, calibration certificate, 12.5 feet of flexible duct, and 20 feet of pressure tubing.
- Positive and negative pressure testing.
- Simple analog gauges; no messy manometer fluids.
- Calibration certificate certified by Professional Engineer attesting to orifice plate’s 2% accuracy
- Swivel caster wheels to allow horizontal transport in a pickup or storage.
- Industrial epoxy powder coat finish for long life.
- Only 25 inches wide to fit through most doorways.
- Two piece, flange tap orifice tube with interchangeable orifice plate so you don’t have to carry more than one orifice tube around.
- Customer choice of S304 orifice plate.
- Optional orifice plates at additional cost: 1, 2, 3, 4, 5 or 6-inch ID.
- Twelve feet of flexible duct.
- Twenty feet of duct static pressure tubing.
- Inlet damper and safety guard included with fan for varying airflow.
- 230v, 3ph blower for the most demanding jobs.
- Can be wired for 460v at customer request.
- 230v/1ph operation
- Custom digital gauges run on 9v battery
- Speed controller for precision control and low pressure or low leakage applications
- Additional orifice plates for wider leakage flow range
- EN 1507, Ventilation for Buildings – Sheet Metal Air Ducts with Rectangular Section – Requirements for Strength and Leakage
- EN 12237, Ventilation for Buildings – Ductwork – Strength and Leakage of Circular Sheet Metal Ducts
- Eurovent 2/2, Leakage Rate in Sheet Metal Air Distribution Systems
- DW/143, Ductwork Leakage Testing
- SMACNA Air Duct Leakage Test Manual