Laboratory and field-ready primary gas flow calibrator for process control and immission applications
More than ever, modern industry needs precise, improved process control systems. Requirements, standards and competition are now very demanding and the margin for error is so low that most companies can no longer afford a 2 or 3 percent standardized reading accuracy.
The Defender 530+ allows the user to test gas flow in the field or laboratory with 1% reading accuracy, including pressure and temperature compensation. Unlike thermal mass flow meters, the positive displacement technology used by Defender 530+ provides instant indication of the actual volumetric gas flow rate - accurate and independent of the type of gas. Integrated temperature and pressure sensors in the gas flow allow the user to automatically standardize volumetric flow readings to standard conditions, enabling traceable testing of mass flow meters.
The Defender 530+ represents the next generation of our proven DryCal® technology specifically designed for industrial and environmental applications. It delivers the precision, adaptability and durability needed in today's demanding workplace.
For use with non-corrosive, non-condensing, non-flammable gases with less than 70% humidity.
This Instrument is manufactured and calibrated by a company accredited to the ISO 17025, ANSI Z540, and NIST Handbook 150 standards. Traceability to the International System of Units (SI) and NIST is verified by accreditation to the ISO/IEC 17025 by NVLAP under Code 200661-0
Defender 530+ Low: 5 Nml/min-500 Nml/min
Defender 530+ Medium: 50 Nml/min-5,000Nml/min
Defender 530+ High: 300 Nml/min-30,000Nml/min
Accuracy: 0.75 % Volumetric 1 % Standardized
Advantages:
- 1/4" Swagelok® fitting for low and medium, 3/8" Swagelok® fitting for high version
- Single, continuous and burst read options
- Volumetric accuracy (% of reading) 0.75%
- Standardized accuracy (% of reading) 1%
- Temperature & Pressure Sensors in Gas Flow
- Temperature readings: C°, F°
- Pressure readings: mmHg, PSI, kPa
- MFC gas sensor factor for calibration of alternative gases other than clean air and N2.
- Volumetric flow meter readings - ml/min, L/min, cc/min, cf/min
- Standard flow readings - smL/min, sL/min, sccm, scf/min
- Data port: Serial (RS-232)
