Product Specifications
Model #  (Manual Profiler) SurPRO 4000
Compliance Compliant with E2133-03 (2003) Standard Test Method for Using a Rolling Inclinometer to Measure Longitudinal and Transverse Profiles of a Travelled Surface.
Instrument Rating ASTM Class 1. World Bank Standard Class 1.
Method (Manual) Automated rolling; the operator walks behind SurPRO and pushes it
Transducers 2 accelerometers; 1 optical encoder; 1 temperature sensor; 2 lasers (optional); 1 optical target sensor (optional)
Standard Wheel Spacing Settings 0.300m (0.98425 ft)
0.3048m (1.0 ft)
Sample Rate Constant time: 1000 samples/sec; 900 samples/m; 1.1mm/sample
Constant distance: 1mm, 5.08mm, 10.0mm
Sample Interval Established by interpolation of the above samples:
1, 2, 5, 10, 20, 25, 30, 50, 100 cm. (other values are also available)
1.0, 2.0, 5.0, 9.5, 9.84252, 10, 11.81102, 12.0 in. (other values are also available)
Data Collect Rate Nominal: 2 km/hr (1.25 mile/hr)
Max: 4 km/hr (2.5 mile/hr)
Data Recording Rate 0.05 to 1m (1.97 to 39.4”)
Static Resolution Incline 0.0019 mm (0.0001")
Profile Accuracy +/- 2 mm / 50 m (+/- 0.01” / 25 ft) plus level error for non-closed loop surveys.
Distance Accuracy +/- 0.05 %
Max Bump Height +/- 65 mm (+/- 2.5")
Max Incline Angle +/- 14.5°
Operating Temp. 0 to 50° C (32 to 122° F)
Temp. Accuracy +/- 2° C (+/- 3.6 ° F)
Weight 20.4 kg (42 lb)
Size (footprint) 254 mm (10”) W x 482 mm (19”) L (add handle length for full length)
Battery Air transport IATA approved gel-cell, 2 x 12 Ahr (12Vdc).
  External charger supplied. Low battery warning.  Battery life 20 hrs w/o motor drive connected.
Wheels 152.4mm (6") diameter  x 70mm (2.76") wide aluminum/rubber composite
On-Board Computer 800MHz Vortex86DX single chip PC, 512M RAM
Real Time Clock Battery backed. Set from keyboard and LCD display.
Data Storage Media 64M Compact Flash on-board nonvolatile storage holds 272 lane miles of data (download all files simultaneously to notebook computer)
Computed Roughness Indices IRI, RN (PRI or PI optional)
Computed Floor Quality Indices FF, FL
Units Metric & Imperial (English) for all displays and output.
Data Filters User selectable Digital Filters including Butterworth and Moving Average Filter
Data Formats Raw data (RWF,RWR,PFL proprietary binary), text format (ERD), ASTM/FHWA (ProVAL PPF), TxDoT/TTI (PRO), roughness indices, graphical profiles, tabular data listings (total of 14 formats)
Data Output USB Flash Drive or RS232C serial communications using RS232 to USB adapter
  Print graphic and tabular profile and roughness reports using on board parallel port or using an external notebook computer.
  Interact with SurPRO using ICC SurPRO Utility software.
  Analyze and filter data using tools and view profile using built-in analysis functions, ICC_Eval and ProVAL
Transport On commercial aircraft as passenger luggage. Will be classified as overweight and oversize luggage and will be subject to surcharges.
Calibration User calibration. Can be field verified using optional calibration level.
U.S. Patent 6,775,914
Canadian Patent 2,405,133