MesaLabs DryCal Defender 530+

$2,275.00

The MesaLabs DryCal Defender 530+ is a true Primary Standard gas flow calibrator using dry-piston swept volume technology. The Defender 530+ is a direct replacement for the Definer 220 which was discontinued mid-January 2017, and an upgrade of the Defender 530. The Defender 530+ accuracy is ±1% of reading at flow rates from 5 ml/min to 30,000 mL/min while measuring temperature and pressure and calculating flow at standard conditions; volumetric accuracy ±0.75%.  The Defender 530+ instruments are easy to use, fast responding, hands-free calibrators for accurately setting flow rates of air sampling pumps and calibrating other instruments. With it’s compact size it is excellent for use in the field.

Clear

Description

MesaLabs DryCal Defender 530+ (L, M, H Flow Ranges)

The MesaLabs DryCal Defender 530+ is a true Primary Standard calibrator using dry-piston swept volume technology. The Defender 530+ accuracy is ±1% of reading at flow rates from 5 ml/min to 30,000 mL/min while measuring temperature and pressure and calculating flow at standard conditions; ±0.75% volumetrically.  The Defender 530+ instruments are easy to use, fast responding, hands-free calibrators for accurately setting flow rates of air sampling pumps and calibrating other instruments.

MesaLabs Defenders 530+ are compact, light weight and ideal for use in both the laboratory and in the field. The tough plastic case has molded rubberized hand grips for ease of handling. The front of the case has a clear plastic window for visual observation of the measuring cell. The top of the case has a back-lighted display and multi-function control button for on/off and navigation of the operating menu.

DryCal instruments are manufactured and calibrated by MesaLabs in the United States. MesaLabs is 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.

DryCal Pro Software

DryCal Pro software captures flow data from your DryCal directly to a PC and you can export the data to a Microsoft environment. It also allows real-time flow data monitoring and graphing along with allowing you to enter flow rates from sampling pumps or other flow source and calibrate the flow source. DryCal Pro is free and can be downloaded from MesaLabs.

Bios Defender 530+ flow ranges and accuracy of volumetric flow  are :

Flow
range 
Defender
Model #
Flow vol
(ml/min)
Accuracy
(Vol)
STP Flow
Accuracy
Low 200-530+-L 5-500 ±0.75% reading  ±1%
Medium 200-530+-M 50-5000 ±0.75% reading  ±1%
High 200-530+-H 300-30000 ±0.75% reading  ±1%

Warranty

The standard Mesa-Bios Warranty is one year from date of purchase for the instrument, 6 months for the battery.

Annual Service Package (purchased separately)

The annual service and calibration service includes full product refurbishment each time the instrument is returned including cleaning and replacing all filters and seals, and battery test and replacement if needed.  Any firmware or hardware upgrades are also installed at that time as part of the process. (Some upgrades may incurr an extra charge) The calibration includes 3-point flow calibration. The NIST-traceable certificate returned with the instrument includes pre- and post- calibration data. These data are also stored in Mesa-Bios’ calibration database for future reference

Ordering information

When ordering please indicate your selection of Low, Medium or High flow range.

Defender 530+ Specifications

Size 5.5″H x 6″W x 3″D / 140 mm x 150 mm x 75 mm
Weight 29 oz. / 820 g
Flow Ranges  
DryCal Defender 530+ Low (L) Flow: 5 to 500 mL/min
DryCal Defender 530+ Medium (M) Flow: 50 – 5,000 mL/min 
DryCal Defender 530+  High (H) Flow: 300 – 30,000 ml/min
Accuracy  
Volumetric  (Defender 530) ±0.75.0%
Standardized for temp and pressure ±1%
User-Selectable Measurement Units
Volumetric Flow mL/min, L/min, cc/min, cf/m
Approximate Time per Reading 1-15 seconds
Gas Compatibility Use with non-corrosive, non-condensing, non-combustible gases, less than 70% humidity
Flow Modes  Suction or Pressure
Measurement Cell Style Integrated
Reading Styles Single (manual), Continuous or Burst, with averaging function user-selectable from 1 to 100 measurements
AC Adapter/Charger 12 DC, >250 ma, 2.5 mm, center positive
Battery System 6V rechargeable, sealed lead-acid, 6-8 hours typical operation
Battery Operational Time  (5 cycles/min), 3 hours backlight on, 8 hours backlight off
Pressure & Suction Fittings ¼” ID Hose Barb
Warranty Instrument: 1 year, Battery: 6 months
Storage Temperature 0-70 °C
Ambient Humidity 0-70% – non-condensing
Operating Pressure  (Absolute) 15 PSI
Display Backlit graphical LCD
Data Port Serial RS-232 (for use with Optimizer Collect software)
Data Cable 1 meter (Defender Data Port to PC Serial Port)
Protective Case Pelican case available
Laboratory Accreditation Backed by ISO 17025 accreditation by NVLAP of NIST
Instrument Certification RoHS and CE Compliant
DryCal Defender 500 Kits Include:
One flow cell, Bios Optimizer 110 PC Serial Cable, Software CD, AC Power Adapter/Charger, Plastic Leak Test Caps (2), NIST-Traceable Calibration Certificate and Mini-Manual.

Defender 530+ Accessories and Parts

100-250 Pelican Case for one Defender, FlexCal or Definer
100-251 Pelican Case for two or three Defenders, FlexCals or Definers
100-112 PC card, adds serial port to laptop computer
100-113 Serial cable, replaces lost cable supplied with instrument
100-222 Universal Charger, 110-240 VAC/12VDC, US style plug
100-215 Optional plug for UK, EU or AUS service (in addition to US plug with 100-222
100-413 Leak Test cap for barbed fittings (pkg 10)
100-450 1/4″ Swagelok barbed fitting for Defender 530+ and FlexCal
100-451 3/8″ Swagelok barbed fitting for Defender 530+ and FlexCal
Swagelok Ferrules Swagelok Ferrules, 1/4″ or 3/8″ for Defender 530+, FlexCal and Definer 220
100-432 Swagelok reducer 38″ to 1/4″
Swagelok Nut and
Ferrule set
Swagelok nut and Ferrule sets for 1/4″ and 3/8″ fittings
100-407 Swagelok 3/8″ leak test plug

Additional information

Select flow range

L (5 500 ml/min, M (50 – 5000 ml/min), H (300 – 30000 ml/min

You may also like…