Run a Snapshot Logging (Single-Point Logging) Test on your computer

View and log live single-point pressure readings on your computer, enter any additional metadata your test requires via your keyboard, and save everything to one dataset. 

These instructions cover how to run a Snapshot Logging Test on your computer after you have created and saved it to your Tests in FieldLab Desktop. 

Example of a completed Snapshot Logging test exported to PDF:

What you will need:

• A Ralston FieldLab Digital Pressure Calibrator or Field Gauge with a max pressure that will accommodate your required pressure range.
• USB cable or wireless radio USB dongle (provided with purchase of Ralston gauges) to transmit live pressure readings to your computer.
• A PC running Windows 10 OS or later.
• FieldLab Desktop software version 1.36 or later. Download for free or update your software if you already have it installed on your computer. 
• A Snapshot Logging Test saved to your Tests library in FieldLab Desktop. Learn how to create a Snapshot Logging Test.
• Pressure hose with the proper fittings to connect the gauge to the unit you want to log pressure from.

1

Power on your gauge.

2

Open FieldLab Desktop software on your computer.

3

Connect your gauge to FieldLab desktop with the provided USB cord, or wirelessly with the provided wireless USB dongle.

4

Connect the pressure hose and fittings to the pressure connection on your gauge.

5

On your computer, navigate to Test Modes in the main navigation bar in FieldLab Desktop.

6

Select the Snapshot Logging test you wish to run.

Once you select it, you can preview the settings for the test to confirm this is the test you wish to run.

7

Select Activate.

8

Pick the connected gauge you want to use for the test by selecting the "Use as Reference" button.

If you're don't see any connected devices or are not familiar with how to connect your device to FieldLab Desktop, here are some helpful articles:

• Make a Wireless Connection between a Ralston Field Gauge and FieldLab Desktop.
• Make a Wireless Connection between a FieldLab and FieldLab Desktop.
• Troubleshooting a wireless connection.

9

Connect your pressure hose to the object you want to log.

10

View the pressure reading in the Live Reading column on FieldLab Desktop.

11

Select the Log button to save the reading.

If you are not satisfied with the reading for whatever reason, select Re-log.

12

Select Next to move on the the next point.

13

Connect your hose fitting to the next item you want to log.

Repeat steps 10 through 13 until you have logged all the points in your test.

14

Optional: Fill in Data Fields.

If you have appended custom data fields to this test:

At any time before, during, or at the end of the test you can add information to custom data fields by selecting Test Info > and then the pencil icon. 

More information on Custom Data Fields: Add Custom Data Fields to a Test.

15

Finish Test

From here you can select Run Again to repeat the test, or View Data Set to review the saved test results.

Related articles:

Export data sets from FiedlLab Desktop.

• Related Articles

• Create a Snapshot Logging test

  Create a Snapshot Logging Test in FieldLab Desktop that you can sync & run on a Ralston FieldLab, or use a FieldLab or Field Gauge connected to your PC and log the data directly to FieldLab Desktop. Things you will need to create the test. A PC ...

• Log pressure and/or temperature data to your computer with FieldLab Desktop

  This article applies to the following products: Field Gauge LC10, all models Field Gauge LC20, all models Process Meter LC30, all models FieldLab Digital Pressure Calibrator, all models. Things you will need: A PC running Windows.  FieldLab Desktop ...

• Run a Calibration Test from your computer

  Calibration Tests can be run right from your computer with Benchtop Calibration. Minimum Requirements: A Ralston FieldLab pressure device with provided USB cable to use as your reference. A Windows computer with FieldLab Desktop software installed ...

• Data Logging Test Settings Overview

  Introduction to the Data Logging Test Modes screen in FieldLab Desktop. Create and edit the custom Data Logging Test you need to run on a FieldLab Pressure Calibrator. Test Mode Name - Enter a custom name for your Test Mode.  Test Mode Units - Select ...

• Create a new Data Logging Test

  Create a test to run on a FieldLab Pressure Calibrator that logs data according to your customized settings including Units, Logging Interval, and Session Duration. You can also create custom power management settings that apply only when your custom ...

• Recent Articles

• How to Place an Order Using the Ralston Instruments Distributor Portal

  Purpose: This article explains how Ralston Instruments distributors can efficiently place an order using the Ralston Instruments Distributor Portal. Note that this is only available to users who are employees of authorized Ralston Instruments ...

• How to Request a Quote from Ralston Instruments

  Overview At Ralston Instruments, we aim to make the quote request process as streamlined as possible for both end users and distributors. This guide outlines the steps for each group to request a quote efficiently. For End Users End users are ...

• Calibrate the pressure sensor on a Field Gauge and Process Meter

  Do-it-yourself instructions for calibrating a Ralston digital gauge with the free FieldLab Desktop software. At the end of this process, FieldLab Desktop will automatically make any necessary adjustments to bring your Ralston gauge to acceptable ...

• How long do the keypads on the LC gauge last?

  The keypad buttons on the LC10, LC20 and LC30 gauges last typically 5-10 million cycles. This varies depending on the ambient temperature as well as the force with which the buttons are pushed.

• How National Pipe Thread (NPT) works

  NPT (National Pipe Tapered) threads are a standard used in the U.S. for connecting pipes and fittings. They are designed with a taper meaning that as you screw the male thread into the female thread, the diameter decreases and the threads become ...