Defender 530+ Medium flow range 50 smL – 5000 smL/min

MesaLabs Bios Defender 530+

MesaLabs Defender 530+ is the new version of popular Defender primary flow calibrators, with the ability to take both volumetric and standardized readings. Automatic correction of readings for temperature and pressure, rather than merely recording of ambient conditions is essential in many applications. The Defender 530+ provides users with a true primary flow calibrator for industrial hygiene, environmental and laboratory applications.

Defender primary flow meters are designed to provide light weight ultra-compact size, incorporating the industry leading DryCal technology. Building on the patented DryCal near-frictionless piston technology, the Defender 500 series incorporates features to make it immune to flow source pulsation without the need for in-line dampers.

The Defender 530+ is easy to use. Turn it on. Connect it to a sampling pump. Start taking readings. Calibrations within a minute with no messy soap bubble solutions to wait on or clean up. The Defender calibrators connect to any PC and pre- and post-calibration data can be downloaded to the DryCal® Pro software.

Accuracy

• Proven percent of reading accuracy is supported by ISO 17025 accreditation by NVLAP of NIST
• Integrated temperature sensors and pressure transducers placed directly in the flow stream for optimum standardized results.

MesaLabs Defender 530+ Calibrators Include: Instrument, Serial Cable, 100–240V AC Power Adapter/Charger with US plug configuration (additional plugs for use in Australia, UK or Europe are available), Plastic Leak Test Caps (2), NIST-Traceable Calibration Certificate, Mini-Manual and instructions for downloading the free DryCal Pro Software. Swagelok® fittings (1/4" models Low and Medium, 3/8" model High), barb adapter for use with soft tubing if needed.