RT1003
The compact INS for spaceconstrained vehicle testing
Being compact and lightweight makes
this product ideal for pedestrian andVRU testing where space restrictions
are important considerations. This is
our lightest full-featured automotive
system and can easily be carried forextended periods.
The RT1003 can be used with RT Range
as a target for VRU testing and low-profile
robotic vehicles.

Applications/ Vehicle dynamics testing/ Motorcycle dynamics testing/ Slip angle measurement/ Low profile VRU platforms/ Driving robot control/ Open-road testingOur high accuracy miniature INS for automotive testingResponding to market needs, the OxTS R&D team achieved what many considered unachievable with theRT1003.
Leveraging technology advancements, our inertial experts created an effective solution for space constrained
high and low dynamics testing.
A miniature INS solution that is both lightweight and small in size yet packs a real punch in terms of accuracy
and performance.
Our mid-range INS, the RT1003 delivers effective performance at an attractive price.

Benefits

Firmware applications/ Compact and light weight/ Multiple slip points – INScomputes slip angle fromup to eight user configured
points on the vehicle.

/ Low profile suited for pedestrian platforms/ Export hassle free with no restrictions/ Internal memory allows you to capturedays of data in one go/ Up to 250Hz output even during GNSS
drop-outs/ Post-processing software included toimprove on real-time performance/ Local coordinates – Datais displaced from an origin
on a local coordinates grid
/ Surface tilt – Roll andpitch are compared to an
inclined surface/ Analogue output – Enables
measurements to be output
on 16 analogue channels.

/ Acceleration filters– Applied to reduce
unwanted noise on
angular and acceleration
measurements.
/ Motorsport high vibration
filter (optional) for race
teams using an INS
for accurate slip angle
measurements

Why choose the RT1003?
Compact size without
data compromise/ One of the most precise miniature
INS solutions on the market,delivering centimetre-level positioning
measurements/ Capture the accurate velocity,acceleration,and orientation measurements you needfor vehicle tests

Features/ 0.02 m position accuracy/ 0.25° slip angle accuracy/ 0.05° Pitch/roll accuracy/ 0.1° Heading accuracy/ Driving robot interface/ Dual antenna/ Up to 250Hz data output/ GPS, GLONASS, Beidou/ Wheel speed input

High performance multienvironment testing/ Indoor positioning interface/ Easily integrated into low profile
environments such as robotic platforms

Options/ The optimum size INS for VRU ADAS tests/ Tight-coupling of GNSS/IMU data ensuresaccurate measurements in tunnels,bridges or obstructed environments withpoor satellite visibility

Hassle-free exports worldwide/ ITAR free – no need to acquire an export
license when shipping worldwide

Economical choice/ As our mid-range INS, the RT1003 is oneof the most budget-friendly solutions
on the market for high and low dynamic
testing, delivering effective performanceat an attractive price.

/ 250Hz output/ CAN acquisition/ External GNSS interface/ Indoor positioning interface/ Motorsport high vibration filterPerformance

Performance (cont’d)Positioning

Vibration

GPS, L1, L2, GLONASS L1, L2

Position accuracy (CEP)
SPS
SBAS

1.6 m
0.6 m

DGPS

0.4 m

RTK

0.02 mPosition drift after 60 s
GNSS outage* (RMS)

0.9 m

Velocity accuracy (RMS)

10-2000 Hz 4.12 g RMS

Shock survival

60 gEnvironmental protection

IP65

Internal Storage

32 GB

Interfaces
Ethernet

10/100 Base-T

0.1 km/h

CAN

Up to 1 Mbit/s

Roll/pitch accuracy (1σ)

0.05°SerialConfigurable RS232

Heading accuracy**

0.1°

Digital I/0Wheel speed input(quadrature),
two configurable
triggers, PPS

Accelerometers- Bias Stability

0.2 mg- Linearity (=1 g range)

0.05 %- Scale Factor

0.01 %- Range

30 gGyros- Bias Stability

3°/hr- Linearity = (+200° range)

0.05 %- Scale factor

0.1 %- Range

300 °/s

Slip angle (at 50 km/h)

0.25° 1σUpdate rate

100 Hz(200/250 Hz optional)Power

10 - 31 V dc, 9 W

Dimensions

142 x 77 x 41 mm

Mass

435 g

Operating Temperature-40 to +70°C

Specification temperature-10 to +70°C

Oxford Technical Solutions Ltd
United Kingdom
sales@oxts.com

Optional Accessories
RT-Strut
A quick and easy-to-use mounting system for vehicles
RT-UPS
Uninterruptible power supply for worry-free testing
RT Base S
A portable and weatherproof base station for GNSS
correctionsRT-XLAN
Reliable long range communication between vehicles*

Post-processed (fwd-bwd) with wheel speed configured** Dual antenna heading valid for 2 m antenna separation

Setting the standard
in automotive testingwww.oxts.com