MadgeTech PRTemp140 Information Manual

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Description PRTemp140

Pressure Sensor Strain Gauge

Pressure Range 0 bar to 5 bar

Pressure Resolution 0.0001 bar

Calibrated Accuracy ±0.03 bar (+20 °C to +140 °C)

Temperature Sensor Resistance Temperature Detector (RTD)

Temperature Range -20 °C to +140 °C (-4 °F to +284 °F)

Temperature Resolution 0.01 °C

Calibrated Accuracy ±0.1 °C (+40 °C to +140 °C)

Memory 32,767 readings

Reading Rate 1 reading every second up to 1 reading every 24 hours

Battery Life 2 years typical (1 minute reading rate)

Required Interface Package IFC400 or IFC406 USB docking station required

Operating System

Compatibility

MadgeTech Software

Compatibility

Operating Environment

Material 316 Stainless Steel

XP SP3/Vista/Windows 7/Windows 8

Standard software version 4.2.3.0 or later

Secure software version 4.2.2.0 or later

-20 °C to +140 °C (-4 °F to +284 °F),

0 %RH to 100 %RH, 0.002 PSIA to 100 PSIA

Product Information Card

PRTemp140

Dimensions (Body)

Weight

IP Rating IP68

Approvals CE

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)

Flush Top: 90 g (3.2 oz)

NPT Top: 100 g (3.5 oz)

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 °C (302 °F).

See MadgeTech’s terms and conditions at www.madgetech.com

Specifications subject to change.

MadgeTech, Inc.

6 Warner Road

Phone [phone]

www.madgetech.com

l

Warner, NH 03278

l

Fax [phone]

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[e-mail]

DOC-1298035-00 REV 1 2014.11.04

NPT Top

Flush Top

PRTemp140

High Temperature and Pressure Data Logger

Flush Top or NPT Port Top Options

To view the full MadgeTech product line,

visit our website at www.madgetech.com.

PRTemp140

Product Notes

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 inches in length, allowing it to fit discretely inside small

spaces. The PRTemp140 is able to measure 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.

Submergibility

The PRTemp140 is fully submersible and is rated IP68.

O-Rings

O-ring maintenance is a key factor when properly caring for the PRTemp140. The O-rings

ensure a tight seal and prevent liquid from entering the inside of the device. Please refer to

the application note “O-Rings 101: Protecting Your Data”, found on the MadgeTech website,

for information on how to prevent O-ring failure.

Note: This product is rated for use up to 140 °C. Please heed the battery warning. The product will explode if exposed to
temperatures above 140 °C.

Installation Guide

Installing the Interface cable

- IFC400 or IFC406

Refer to the “Quick Start Guide” included in the package.

Installing the software

Insert the MadgeTech 4 Software Flash Drive into an open USB port on the PC. If the autorun

does not appear, locate the drive on the computer and double click on Autorun.exe. Follow

the instructions provided in the Installation Wizard to install the MadgeTech Software.

Software can also be downloaded from the MadgeTech website at the following link:

www.madgetech.com/software-download.

Device Operation

Connecting and Starting the data logger

- Once the software is installed and running, plug the interface cable into the docking station.

- Connect the USB end of the interface cable into an open USB port on the computer.

- Place the data logger into the docking station.

- The data logger will automatically appear under Connected Devices within the software.

- For most applications, select Custom Start from the menu bar and choose the desired start

method, reading rate and other parameters appropriate for the data logging application

and click Start. (Quick Start applies the most recent custom start options, Batch Start is used

for managing multiple loggers at once, Real Time Start stores the dataset as it records while

connected to the logger.)

Product Information Card

- The status of the device will change to Running, Waiting to Start or Waiting to Manual

Start, depending upon your start method.

- Disconnect the data logger from the docking station and place it in the environment to

measure.

Note: The device will stop recording data when the end of memory is reached or the device is stopped, unless user selectable
memory wrap is enabled. At this point the device cannot be restarted until it has been re-armed by the computer.

Downloading data from a data logger

- Place the logger into the docking station.

- Highlight the data logger in the Connected Devices list. Click Stop on the menu bar.

- Once the data logger is stopped, with the logger highlighted, click Download. You will

be prompted to name your report.

- Downloading will offload and save all the recorded data to the PC.

Device Maintenance

Battery Replacement

Materials:

ER1425S-HT Battery

- Unscrew the bottom of the logger and remove the battery.

- Place the new battery into the logger. Note the polarity of the battery.

- Screw the cover back onto the logger.

Recalibration

The PRTemp140 standard calibration points are +30 °C and +140 °C for the temperature

channel and 1 bar, 2.5 bar and 5 bar for the pressure channel.

Pricing:

Recalibration traceable to NIST $110.00

Recalibration $70.00

Call for custom calibration options to accommodate specific application needs.
Prices and specifications subject to change. See MadgeTech’s terms and conditions at www.madgetech.com
To send devices to MadgeTech for calibration, service or repair, please use the MadgeTech RMA Process by visiting

www.madgetech.com, then under the services tab, select RMA Process.