PR140 Pressure Data Logger

Pressure data logger designed for use in autoclave validation and mapping, can withstand temperatures up to +140 C, completely submersible

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$1,416.00 CAD
Normally ships in 1-2 Weeks

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The PR140 is a pressure data logger designed for use in autoclave validation and mapping. This rugged data logger can withstand temperatures up to 140°C (284°F) and is completely submersible (IP68). The PR140 is built with a precision stainless steel pressure gauge. The data logger has an accuracy of ± 0.03 bar (± 0.435 PSI), which can be achieved over a wide temperature range of 20°C - 140°C (68°F - 284°F). The PR140 can be programmed to take readings as often as once per second (1 Hz), and has non-volatile memory that can store up to 32,700 measurements.

The PR140 data logger is easy to use. Simply place it in the IFC400 docking station, connect to a computer, and the device can be started, stopped or downloaded using the MadgeTech software. Graphical, tabular and summary data is provided for analysis and can be viewed in PSIA, mmHg, bar, Torr and kPa. The data can also be automatically exported to Excel® for further calculations.

• Operates up to 140°C
• Submersible (IP68)
• User replaceable battery
• Rugged
• Programmable start time
• Engraved label
• CE compliant
• Software battery life indicator
• 1/8 in NPT pressure port
• Wrench flats


Pressure Sensor

Semiconductor Strain Gauge

Pressure Range

0 bar - 5 bar (0 PSIA - 72.5 PSIA)

Pressure Resolution

0.0001 bar (0.0015 PSIA)

Pressure Calibrated Accuracy

± 0.03 bar (± 0.435 PSI)
+20°C - 140°C (68°F - 284°F)

Pressure Response Time

0.1 ms (10% - 90% FSR)



32,700 readings; software configurable memory wrap

Reading Rate

1 s to once every 24 hours, selectable in software

Baud Rate


Start Modes

Software programmable immediate start or delay start up to six (6) months

Real-Time Recording

May be used with PC to monitor and record data in real time


Digital calibration through software

Calibration Interval

Yearly calibration recommended

Calibration Date

Automatically recorded within device

Battery Type

3.6 V high-temperature lithium battery included, user replaceable

Battery Life

2 years typical, 1 min reading rate at 25°C (77°F)

Data Format

PSIG, inHg, mmHg, bar, atm, Torr, Pa, kPa, MPa

Time Accuracy

± 1 min/month (at 20°C - 30°C)

Computer Interface

USB (interface cable required); 115,200 baud


XP SP3/Vista/Windows 7/Windows 8


Stainless Steel


Flush Top

2.0 in x 1.0 in dia. (50.8 mm x 25.4 mm dia.)

NPT Pressure Port Top

2.29 in x 1.0 in dia. (58.2 mm x 25.4 mm dia.)

IP Rating




Operating Environment

-20°C - 140°C (-4°F - 284°F), 0% RH - 100% RH 
Note: The PR140 may be used above 60°C for up to 8 hrs, per 24 hr period.



• Autoclave validation and mapping
• Canning and cooking pouches
• Pressurized process reactors
• Beverage production, including wine and soda

IFC400 Data Logger Interface
Interface cable package for the HiTemp140 and PR140 data loggers
Normally ships in 1-2 Weeks
$162.00 CAD
ER1425S-HT Lithium Battery
150C 3.6 V lithium battery, 1/2 AA pressure contact
Normally ships in 1-2 Weeks
$70.00 CAD
Magnetic holder for use with the PR140, HiTemp140 series and 1000 series data loggers
Normally ships in 1-2 Weeks
$37.50 CAD
Luer-Fitting-F Female Leur Lock Adapter
316 stainless steel, 1/8 in NPT to Female luer lock adapter
Normally ships in 1-2 Weeks
$75.00 CAD
IFC406 Multiplexer Data Logger Interface
IFC406 multiplexer data logger interface allows for multiple data loggers to be connected into one interface
Normally ships in 1-2 Weeks
$741.15 CAD
MadgeTech 4 Secure Validation Software Package
IQ/OQ/PQ secure software validation workbook and software package
Normally ships in 1-2 Weeks
$1,890.00 CAD