Descripción
Madgetech PR140-LVL – Pressure Data Logger
- High Temperature, Pressure Data Logger with Flush Top
- Operates up to 140 °C
- Submersible (IP68)
- User Replaceable Battery
- Rugged
The PR140 is a pressure data logger designed for use in autoclave validation and mapping. This rugged device can withstand temperatures up to 140 °C and is completely submersible (IP68).
The 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 °C to +140 °C (68 °F to 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 1/8 inch NPT pressure port featured on the device allows for compatibility with a variety of fittings and adapters. This is ideal for calibration purposes, as well as connecting the data logger to measure process pressure systems.
The PR140 is easy to use. Simply place it in the IFC400 or IFC406 docking station (sold separately), 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.
Manufacturer Specs
| General Specifications | |
| Memory | 32,700 readings; software configurable memory wrap |
| 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) |
| Material | Stainless Steel |
| 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 |
| Weight | 0.2000 LBS |
| Pressure | |
| Pressure Sensor | Semiconductor Strain Gauge |
| Pressure Range | 0 to 5 Bar (0 to 72.5 PSIA) |
| Pressure Resolution | 0.1 mBar (0.0015 PSIA) |
| Pressure Calibrated Accuracy | ±0.03 Bar (±0.435 PSI) +20 °C to +140 °C (+68 °F to +284 °F) |
Tech Specs
Test Equipment General Attributes |
|
|---|---|
| Safety Approval | CE |
| Interfaces I/O | USB |
| Storage | Internal Memory |
| IP Rating | IP68 |
| Product Weight | 2.5 LBS |
| Product Height | 2 IN |
| Product Width | 1 IN |
| Battery Type | Other |
| Power Supply Voltage | Battery Powered |
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