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AT SystemPart Number
Reel with 30m cable50334303
Reel with 50m cable50334305
Reel with 75m cable50334307
Reel with 100m cable50334310
Digitilt AT Horizontal Probe – English50333500
Digitilt AT Horizontal Probe – Metric50333600
Reel with 100′ cable50334100
Reel with 150′ cable50334150
Reel with 200′ cable50334200
Reel with 300’ cable50334300
Android Tablet50330985
Backpack for Digitilt AT System50330900
25m Digitilt AT Extension Cable50331225
50’ Digitilt AT Extension Cable50331250
AT PROBE
MetricEnglish
Tilt SensorsMEMSMEMS
Wheel Base500 mm24″
Range±30°±30°
Resolution0.005 mm/m0.0002″/ft
Repeatability±0.003°±0.003°
Temp Rating-20 to +70°C-4 to +158°F
MaterialStainlessStainless

 

DIGITILT READER APP
Digitilt Reader AppDownload using the Android device, visit play.google.com and search for “Digitilt Reader.”
RequirementsCertified Android device, as listed on the DGSI website
CapacityNumber of inclinometers and surveys is limited only by device memory. Maximum depth 300m or 1000 ft. Depth intervals are multiples of 0.5m or 2 ft
ScanScans a QR code to start the survey. Use DigiPro2 to generate the QR code, then fix the code to a convenient surface, such as the casing, cap, or a page in a logbook
SurveyDisplays a list of inclinometers. Tap to start a survey. Tap and hold to edit inclinometer parameters
Survey ScreenLarge, readable characters. Shows active depth, depth last recorded, readings in mm, inches, or sine units, checksums, and progress bar. The record button prompts the user to wait, tap, or pull. Other features include easy depth changes and automatic bookmarks.
Plots & DataPlots checksums, profiles, change-from-initial, and change-from-last in high resolution. Displays data table for inspection and survey-time corrections.
SendSends inclinometer data to PC as email attachments or syncs via Dropbox. If the internet is not available, data files are transferred via USB cable and Windows file manager.

Readout includes hand switch, battery charger
with international plugs, and USB cable for PC.

CompatibilityDigitilt probes, both vertical and
horizontal, Digitilt tiltmeters, and spiral sensors.

Digital Probe – The Digitilt AT probe responds quickly, providing performance similar to the classic Digitilt system. Its short length and high quality wheels provide reliable tracking through tight curves.

Lightweight Control Cable – Easy to carry and easy to handle, the lightweight control cable is also easy to read. Metric cables are graduated at half-meter intervals and labeled at meter intervals. English cables are graduated at two-foot intervals and labeled every four feet.

Compact Cable Gate – The compact cable gate replaces the classic pulley and is compatible with all three casing diameters. The cable gate aligns cable graduations precisely at the top of the casing, eliminating the potential for offsets and placement errors.

Android Reader & Bluetooth Reel – The modern Android OS supports high-resolution screens, touch-screen interfaces, and full internet connectivity.

The Bluetooth reel provides forty hours of operation on one charge and is available with 30, 50, 75, or 100 m of cable. English systems are available with 100, 150, 200, or 300 feet of cable.

Digitilt Reader App – The Reader app is central to the system’s simplicity and power.

  • Scan starts a survey from a QR code.
  • Survey starts a survey from a list of inclinometers.
  • Plot shows checksum, change, and profile plots.
  • Send transfers surveys by email or Dropbox.

Survey – Survey screens are bright and easy to read. At each depth, the Reader displays A and B readings in mm or classic “sine” units. English systems display readings in inches or sine units.

The Reader prompts when the readings stabilize. To record, simply pull the control cable upwards to the next depth. The Reader senses motion and stores the last stable reading. There is no need to hold the Reader or tap a button. Your hands stay free to work with cable and probe.

Plot – When the survey is complete, tap to generate instant high-resolution plots of checksums or changes. Use the plots to validate the survey before you leave the site. Share them by email or Dropbox, if you like.

Send – It takes just a single tap to email multiple surveys to the office or transfer the surveys by Dropbox, Google Drive or other web services. The process is simple, even after a hard day in the field. If the internet is not available, you can also transfer readings via a USB cable. (No drivers or software are required).

Full Settlement Profiles – Horizontal Inclinometers provide complete profiles of differential settlements, compared to measuring discrete settlement cells.

Simple Operation – Horizontal inclinometers are much easier to
use than other types of settlement profilers. There are no liquid reservoirs or pressure sources to adjust and maintain.

Proven Reliability – The Digitilt AT horizontal probe is based on our proven Digitilt AT travelling inclinometer probe.

 

AT PROBE
MetricEnglish
Tilt SensorsMEMSMEMS
Wheel Base500 mm24″
Range±30°±30°
Resolution0.005 mm/m0.0002″/ft
Repeatability±0.003°±0.003°
Temp Rating-20 to +70°C-4 to +158°F
MaterialStainlessStainless

CapacityNumber of inclinometers and surveys is limited only by device memory. Maximum depth 300m or 1000 ft. Depth intervals are multiples of 0.5m or 2 ft

 

DIGIPRO2 SOFTWARE
DigiPro2 SoftwareDownload using the Android device, visit play.google.com and search for “Digitilt Reader.”
DigiPro2 License Key50310101
DigiPro2 Basic is free to use and provides all the functions necessary to retrieve surveys from the DataMate and make simple plots.

DigiPro2 Advanced provides correction routines, reports, and other features, enabled by purchase of a license key. Features are described in a separate PDF and on the website.

 

PULL CABLE
Pull Cable50402310
Extra Carabiner02750012
Extra Saddle Clamp02700067
Pull cable is 1/8″ stranded stainless steel cable and is used to draw probe to far end of casing. Order one pull cable for each casing installation. If using a dead-end pulley, length of pull cable should be at least twice the length of the casing. A carabiner and saddle clamp are included with the probe. These are installed on the pull cable and left in the casing with the pull cable. Additional carabiners, saddle clamps, (and pull cable) should be ordered if there is more than one casing installation to be monitored.

 

DEAD-END PULLEY
Dead-End Pulley50302951
Cable-Return Pipe50711104
Coupling for Pipe50711604
Dead-end pulley is required when far end of casing is not accessible. Rated for casing up to 60 m (200′) long. Cable-return pipe is used with dead-end pulley. 1/2″ schedule 40 PVC pipe is supplied in 10″ (3.05 m) lengths. Couplings are used to join lengths of pipe. PVC cement is required for assembly.