PR140

The PR140 is a pressure data logger for high temperature applications. Includes ISO17025 accredited calibration certificate. Read More >

Key Features:

Submersible
Accuracy of ±0.03 Bar
Available in Flush or NPT Pressure Port Top

Find a Distributor

$1,049.00

Top Style

Extended Warranty

Yes (+15%)

Requested Calibration Expiration Date

MadgeTech recommends annual calibration.

Description

The PR140 is a pressure data logger designed for use in high temperature applications. This device is completely submersible (IP68) and is available with a 1/8-27 NPT pressure port top, allowing it to connect with a variety of fitting and adapters.

The PR140 can withstand temperatures up to +140 °C (+284 °F) with an accuracy of up to ±0.03 Bar (±0.435 PSI). The PR140 can be programmed to take measurements as often as once per second (1 Hz) and can store up to 32,256 readings.

The PR140 is compatible with the latest MadgeTech 4 Software making starting, stopping, and downloading simple and easy. Graphical, tabular, and summary data is provided for analysis and can be viewed as customizable engineering units.

General

Memory	32,256 readings
Reading Rate	1 second to once every 24 hours, selectable in software
Baud Rate	125,000
Battery Life	2 years typical (1 minute reading rate at 25 °C / 77 °F) Fast reading intervals and extreme temperatures will shorten the battery life substantially
Material	316 Stainless Steel, Radel
Dimensions	2.29 in x 1.0 in dia. (58.2 mm x 25.4 mm dia.)
IP Rating	IP68
Submersible	Yes
Operating Environment	-20 °C to +140 °C (-4 °F to +284 °F), 0 %RH to 100 %RH Note: The PR140 may be used above +60 °C for up to 8 hours, per 24 hour period.
Approvals	CE

Pressure

Pressure Sensor	Semiconductor Strain Gauge
Pressure Range	0 to 5 Bar (0 to 72.5 PSIA)
Pressure Resolution	0.0001 bar (0.00145 PSIA)
Pressure Calibrated Accuracy	±0.03 bar from +20 °C to +140 °C (+68 °F to +284 °F) ±0.1 bar from -20 °C to +19.99 °C (-4 °F to +68 °F)