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  • Products
    • Defender 510 & 520
    • Defender 530+
    • FlexCal Series
    • DryCal Metrology Series
      • DryCal 800
      • DryCal 1020 & 1500
      • Integrator Pro
      • Gas Flow Benches
    • DryCal Rental Program
      • Defender/FlexCal Calibrator Rentals
      • DryCal Metrology Series Rentals
    • DryCal Pro Software
    • Other Mesa Products
  • Calibration & Repair
  • Industries
    • Instrumentation Manufacturing
    • BioPharma
    • Metrology Labs
    • Industrial Hygiene
  • Documents & Resources
    • Documents & Manuals
    • Blog
    • Product Registration
    • FlowLines Newsletter
    • Videos
    • FAQs
    • Related Links
  • Shop Online
  • Contact
    • Contact Us
    • Find a Distributor

Defender 530+

Laboratory & Field Ready Primary Calibrators

for Process Control, Manufacturing & Environmental Applications

Now more than ever, modern industry requires precisely-honed process control systems. Requirements, standards, and competition have become so demanding, and the margin for error so slim, that for many organizations 2% or 3% of reading standardized accuracy is no longer enough.

The Defender 530+ allows users to verify gas flow rates in the field or in the lab to a volumetric accuracy of .75% of reading, including temperature and pressure compensation. Unlike thermal mass flow meters, the Defender 530+’s positive displacement technology provides immediate indication of actual volumetric gas flow rate – accurately and independently of gas type. Integrated temperature and pressure sensors in the flow stream allow users to automatically standardize volumetric flow readings to standard conditions, for traceable verifications of mass flow devices.

The Defender 530+ represents the next generation of our Proven DryCal® Technology developed specifically for critical industrial and environmental applications. It provides the accuracy, customization, and durability needed in today’s exacting, fast-paced workplace.

For use with non-corrosive, non-condensing, non-combustible gases, less than 70% humidity.

Buy Now

Flow Ranges

Low:  5-500ccm
Medium:  50-5,000ccm
High:  300-30,000ccm

Features

  • Includes barbed fitting adapters
  • Single, Continuous and Burst reading options
  • Accuracy Volumetric (% of reading) 0.75%
  • Accuracy Standardized (% of Reading) 1%
  • Temperature & Pressure Sensors in flow stream
  • Temperature Readings: C°, F°
  • Pressure Readings: mmHg, PSI, kPa
  • MFC Gas Sensor Factor for Calibration of Alternate Gases other than Clean Air and N2.
  • Volumetric Flow Readings – mL/min, L/min, cc/min, cf/min
  • Standard Flow Readings – smL/min, sL/min, sccm, scf/min
  • 1/4″ ID Swagelok® Compression Fittings, 3/8” fittings on High Model
  • Data Port: Serial (RS-232)

Manuals & Documents

  • Defender 530+ Spec Sheet
  • Defender 530+ Manual

Accessories


Part Number/Product Name

Description

100-250. 100-251

100-250

Pelican 1200 Case

Hard, heavy duty carry case with custom foam; fits 1 Defender.

100-250. 100-251

100-251

Pelican 1520 Case

Hard, heavy duty carry case with custom foam; fits 2 or 3 Defenders.

100-112 PC Card

100-112

PC Card

Provides a serial port for laptop computer.

100-113 Serial Cable

100-113

Serial Cable

RS-232 cable for product to PC connection.

100-224 . 100-222Adapter Universal

100-222

Adapter/Charger Universal

Universal 100-240V, 12VDC, single charge for use in multiple countries. Comes with one plug configuration of your choice US, UK, European, or Australian. Please specify plug configuration.

100-215UK

100-215

Plug Configuration

For use with universal adapter; plug configurations: US, UK, European, or Australian – please specify.

100-420 Tubing by the foot

100-420

Tubing by the Foot

High Flex PVC, plain 1/4″ ID, 3/8″OD; please specify length, up to 25 feet.

100-125 5 Volt Output

100-125

5 Volt Output Acc. Box

The 0 to 5 volt output cable/adapter provides a voltage signal proportional to the flow rate measured. Special configuration of the firmware is needed. Customers already possessing a Defender can return the unit to Mesa for configuration of the firmware.

100-406 Leak Test Swagelok Plug Definer 220 high and Met Labs

100-406

Leak Test Swagelok Plug 1/4″

Leak test plug for Swagelok Plug 1/4″ fitting – Low and medium flow ranges.

100-407 Leak Test Swagelok Plug for Definer 220 and Met Labs

100-407

Leak Test Swagelok Plug 3/8″

Leak test plug for Swagelok Plug 3/8″ fitting – High flow range.

100-410 Swagelok Barbed Fitting

100-450

1/4″ Barbed Tube Fitting

1/4″ Barbed tube fitting – Low and Medium flow ranges.

100-411 Barbed FItting

100-411

3/8″ Barbed Tube Fitting

3/8″ Barbed tube fitting – High flow range.

100-428 Ferrule

100-428

1/4″ Swagelok Ferrule

Swagelok Ferrule 1/4″ – Low and Medium flow ranges.

100-429 Ferrule High

100-429

3/8″ Swagelok Ferrule

Swagelok Ferrule 3/8″ – High flow range.

100-432 Swagelok quarter to three eighths inch reducer

100-432

Swagelok 1/4″ to 3/8″ Reducer

Used to reduce from a 1/4″ Swagelok fitting to 3/8″ Swagelok fitting. Can be used for adapting Defender High Flow with 3/8″ Swagelok port to accept 1/4″ Swagelok connections.

100-444

100-444

Swagelok 1/4″ Nut and Ferrule

Swagelok nut and ferrule set 1/4″ – Low and Medium flow ranges.

100-445

100-445

Swagelok 3/8″ Nut and Ferrule

Swagelok nut and ferrule set 3/8″ – High flow range.

Looking for more calibrators to choose from? Check out the

Defender 510 and Defender 520!

Have Questions?

Contact Us!

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