The OM-CP-PR140 is a pressure data logger designed for use in autoclave validation and mapping.
This rugged device can withstand temperatures up to 140°C (284°F) and is completely submersible (IP68). The OM-CP-PR140 is built with a precision stainless steel pressure gauge. The device has an accuracy of ±0.03 Bar (±0.435 psi), which can be achieved over a wide temperature range, from
20 to 140°C (68 to 284°F).

The OM-CP-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. Simply place the OM-CP-PR140 in the OM-CP-IFC400 docking station, connect to an available USB port on your computer, and the device can be started, stopped or downloaded using our user friendly 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. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged.

Specifications
Pressure Sensor: Semiconductor strain gauge
Pressure Range: 0 to 5 bar (0 to 72.5 psia)
Pressure Resolution: 0.1 mBar (0.0015 psia)
Calibrated Accuracy: ±0.03 Bar (±0.435 psi) (20 to 140ºC/68 to 284ºF)
Pressure Response Time: 0.1 ms (10 to 90% FSR)
Repeatability: ±0.5% FSR; ±0.2% typical
Reading Rate: 1 second to 1 every 24 hours
Memory: 32,700 readings; software configurable memory wrap
Start Modes: Software programmable immediate start or delay start up to six months
Real Time Recording: May be used with PC to monitor and record data in real time
Calibration: Digital calibration through software
Calibration Interval: Monthly calibration recommended
Data Format: psia, bar, mbar, atm, Torr, Pa, kPa, MPa, mmHg, inHg, inH₂0, mH₂0, ft, m
Battery Type: 3.6V lithium battery included; user replaceable
Battery Life: 2 years typical
Time Accuracy: ±1 minute/month at 20ºC
Computer Interface: USB (OM-CP-IFC400 interface cable required); 125,000 baud
Software: XP SP3/Vista/7 and 8 (32-bit and 64-bit)
Operating Environment: -20 to 140ºC, (-4 to 284ºF) 0 to 100% RH,
may be used above 60ºC (140ºF) for up to 8 hrs per 24 hr period
Dimensions: 50.8 L x 25.4 mm dia. (2.0 x 1.0")
Weight: 85 g (3 oz)
Enclosure: Stainless steel