The PRTemp140 is a pressure and high temperature data logger all in one, created specifically for use in autoclave validation, mapping studies and pressurized processes. Featuring the familiar body style of the 140 series of data loggers and made of rugged stainless steel, this dual purpose device is less than 2.5 nches in length, allowing it to fit discretely inside small spaces. The PRTemp140 data logger downloads temperature and pressure data simultaneously and displays the combined results in a single graph, simplifying data collection and analysis and eliminating unnecessary steps for the user. This data logger is able to easure and record temperatures from -20 °C to 140 °C, and pressure from 0 bar to 5 bar, accommodating a wide range of applications even in the harshest conditions. The memory capacity on the PRTemp140 stores up to 32,700 time and date stamped readings and will retain data even if the battery becomes discharged. The PRTemp140 utilizes the latest MadgeTech data logger software, making the entire process from starting the device to analyzing data, efficient and easy for the user. Downloaded data can be viewed in various formats including graphic and tabular and can also be exported to Excel® for further analysis and calculations
Pressure
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Pressure Sensor
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Strain Gauge
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Pressure Range
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0 bar to 5 bar
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Pressure Resolution
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0.0001 bar
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Calibrated Accuracy
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±0.03 bar (+20 °C to +140 °C)
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Temperature
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Temperature Sensor
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Resistance Temperature Detector (RTD)
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Temperator Range
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-20 °C to +140 °C (-4 °F to +284 °F)
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Temperatur Resolution
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-
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Calibrated Accuracy
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±0.1 °C (+20 °C to +140 °C)
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General
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Start Mode
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•Immediate start
•Delay start up to 18 months in advance
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Stop Modes
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Manual or Timed (specific date and time)
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Real Time Recording
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May be used with PC to monitor and record data in real time
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Memory
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32,767 readings
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Password Protection
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An optional password may be programmed into the device to restrict access to configuration options. Data may be read without the password
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Reading Rate
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1 reading every second up to 1 reading every 24 hours
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Calibration
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Digital calibration through software
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Calibration Date
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Automatically recorded within device
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Memory Wrap
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Yes
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Battery Type
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3.6V high-temperature lithium battery included, user replaceable
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Battery Life:
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2 years typical (1 minute reading rate)
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Data Format
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°C, °F, °R, K, bar, mbar, PSI, inHg, mmHg, atm, Torr, Pa, kPa, MPa
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Required Interface
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•±1 min/mth @ 25 °C
•Extended Operation: ±20 mins/mth at 140 °C
(±450 ppm)
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Computer Interface Package
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USB (interface cable required); 115,200 baud
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Software:
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XP SP3/Vista/Windows 7/Windows 8
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Madgetech Software Compatibility
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•Standard software version 4.2.3.0 or later
•Secure software version 4.2.2.0 or later
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Operating Environment:
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-20 °C to +140 °C (-4 °F to +284 °F), 0 %RH to 100 %RH, 0.002 PSIA to 100 PSIA
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Dimensions:
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•Flush Top:
1.98 in x 0.97 in x 0.97 in
(50.2 mm x 24.6 mm x 24.6 mm)
•NPT Top:
2.3 in x 0.97 in x 0.97 in
(58.2 mm x 24.6 mm x 24.6 mm)
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Weight:
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•Flush Top:
90 g (3.2 oz)
•NPT Top:
100 g (3.5 oz)
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Materials
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316 Stainless Steel
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IP Rating
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IP68
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Approvals:
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CE
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BATTERY WARNING: WARNING: FIRE, EXPLOSION, AND SEVERE BURN HAZARD. DO NOT SHORT CIRCUIT, CHARGE, FORCE OVER DISCHARGE, CRUSH, PENETRATE, OR INCINERATE. BATTERY MAY LEAK OR EXPLODE IF HEATED ABOVE 150 ºC (302 ºF
