Larger picture of Bios Defender

Bios Defender 530 Calibrator The Bios Defender 530, with the ability to take both volumetric and standardized readings, is the latest addition to the popular Defender 510 and 520 line of Bios DryCal primary flow calibrators. Automatic correction of readings for temperature and pressure, rather than merely recording of ambient conditions, is essential for many applications. The Defender 530, like the other instruments in the line, provides users with a true primary flow calibrator for industrial hygiene, environmental and laboratory applications. The design offers low cost, light weight and ultra-compact size, incorporating the highly-regarded DryCal technology. It is small enough to fit easily into a slim briefcase for convenient transport. Like all Bios calibrators, the Defender 530 is easy to use.  Turn it on. Connect it to a sampling pump. Start taking readings. It's as simple as that. Calibrations within a minute with no messy soap bubble solutions.

The Defender 510, 520 and 530 can take hands-free continuous readings while quickly and accurately setting the flow rate on air sampling pumps or other instruments. The Defender 510/520/530 calibrators connect to any PC and pre- and post-calibration data can be downloaded with the included Integrator 110 with the Optimizer Collect Light software. 

The Bios Defender - Overview

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.

•  Housed in a molded case with rubber handgrips for a better feel and a sleeker, more contemporary look
•  Large illuminated flow cell viewing window
•  Navigation menu and a large, illuminated graphical display with zoom feature
•  Rated for extreme cold operation, down to -20 ºC
•  RoHS (Restriction of Hazardous Substances) compliant for Europe
•  Automatic Shutoff

•  Choose between flow units
  • – Volumetric: mL/min, L/min, cc/min, or cf/min
  •   Standardized: smL/min, L/min, cc/min, scf/min
•  Include up to one hundred readings in a group average
•  Take individual readings, continuous hands-free readings, or set to read in time intervals anywhere from one minute to sixty minutes between readings
•  Available in three models for application expansion. Use the
• Bios Defender 510 to calibrate personal air samplers and other volumetric instruments;
• Bios Defender 520 "three-in-one" to calibrate volumetric instruments, record ambient temperature and pressure conditions for the audit trail, or to calibrate devices that read in mass flow;
• Bios Defender 530, for both volumetric flow readings or standarized readings, which correct for temperature and pressure, or to calibrate devices that read in mass flow,.

Software:

• The Integrator 110 and Optimizer Collect Light software is bundled with the Defender with an integrated serial PC interface for easy transfer of flow data to a text file, with automatic recording and graphing of flow measurements.
• The upgrade to the Bios Optimizer Collect Full version allows the user to not only capture, but secure, organize, search and present data. It stores the records in a small but secure SQL database. These records can also be easily opened in a variety of off-the-shelf database applications, including Microsoft Excel and Access.

Bios Integrator 110 and Optimizer Collect Software

Accessories