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4-axis gyro stabilised multi gimbal
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Features

The all new four axis multi sensor gyro stabilised OTUS U-250 gimbal reaches an entirely new level of stabilisation due to a combination of purpose-built high-bandwidth torque motors and geared motors.

All electronics required for the advanced digital control fits within the unit shell. The user only has to connect external power, a video monitor and a joystick.

A three dimensional micro-mechanical IMU and a laser range finder mounted directly on the optical bench, allows for advanced features like geo-location and geo-positioning, provided an external heading source is connected to the OTUS-U250.

The powerful digital servo controller of the OTUS-U250 is even capable of providing enough computational power to drive optional features like vehicle control and navigation.

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Technical specifications

Gimbal System Four axis gyro stabilised fully integrated direct drive gimbal with embedded laser range finder
Stabilisation Better than 50 urad
Range Finder Performance Up to 10 km range (option)
Pan/Tilt Range and Slew Rate Infinite range if payload do not require extending snout (sliprings in both axes), 120°/sec maximum slew rate
Interfaces 1 x RS485 for user interaction, 2 x composite video and/or one component video
Feedback Performance 0.036°/±0.1° typical encoder resolution/accuracy, 200 Hz update rate
Power requirements 18 to 36 Vdc, 70 W (typical)
Temperature 0 to +50°C operational, -40 to +50°C (option), -20 to +85°C storage
Weight 7-12 kg (depending on payload)
Dimensions 254 mm diamater x 342 mm height
Standard payload Multiple choice of sensors, see datasheet for our standard sensors

Downloads

OTUS-U250 datasheet [English]

Ordering

OTUS-U250 - NOTE: 1,2,3,4
     
OPTIONS:    
Laser range finder >2 km -LR2K NOTE: 5
Laser range finder >4 km -LR4K NOTE: 6
Automatic video tracking -VT  
Geo-location -GL  
Geo-tracking -GT NOTE: 7
Low temperature handling -LT NOTE: 8
NTSC video interface -NT  
     
ACCESSORIES:    
Check out the OTUS Accessories pages for Hand Control Units, Video Recorders, etc.    
 
NOTES
1: Standard protection level: IP65
2: Standard surface coating colour: Satin Gray
3: EO payload: SONY FCB-EX1020P 1.7-57.8°, PAL or NTSC, or SONY FCB-EH6300 HFOV 2.9-55.4°, HD component
4: LWIR payload: SAITIS 640 / Flir Tau 640, 640 x 480 pixels, uncooled, 7.5-13.5 μm, 6 x zoom
MWIR payload: Sofradir Leo, 640 x 480 pixels, cooled, 3.7-4.8 μm, 10 x zoom
5: LRF: Laser Range Finder >2000 range, 1 m accuracy
6: LRF: Laser Range Finder >4000 range, 1 m accuracy
7: Geo-tracking: Requires Geo-location option
8: Low temperature: -40 to +50°C operational

Handheld control unit
including cables
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Features

The Handheld Control Unit (HCU) is used for manual control and monitoring of one OTUS Gimbal Unit at a time.

The HCU is intended for direct wired connection to the OTUS Gimbal Unit, or for connection to the OTUS Gimbal Unit via an external wireless link. The external wireless link must be capable of bilateral transmission of a serial data stream between the HCU and the Gimbal Unit, and unilateral transmission of an analogue video signal from the Gimbal Unit to the HCU.

Images

Downloads

OTUS-HCU datasheet [English]

Ordering

Handheld Control Unit HCU1015S01 NOTE: 1,2
     
NOTES
1: Default monitor: 7" TFT with CVBS interface relevant for the gimbal sensors delivered.
2: Including cable kit for direct connection to the gimbal unit & external power source.

Mechanical damping system
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Features

The Helimount Assembly is a mount optimized for mounting of the OTUS Gimbal Unit vertically, head-down, on the belly of a helicopter airframe.

The helimount is fine-tuned to meet customer specific requirements, provided the customer provides vibration spectra, or recorded acceleration data, valid for the mounting point on the airframe. If no specific vibration data is provided, the helimount will be optimized towards default data for a helicopter with a specified number of rotor blades and nominal rotor speed.

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Ordering

Helimount Assembly HMA0905S01 NOTE: 1
     
NOTES
1: Optimised to the vehicle characteristics given customer supplied vibration spectrum data.

OTUS cable for all your requirements
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Features

DST CONTROL offers a wide range of OTUS connectors and cables. Both as free terminated cables and complete cable kits for electrical connection of the gimbals.

The Free Cable Connector is a plug connector intended for electrical connection of the Gimbal Unit to an external Control Station. The connector comes complete with crimp contacts.

The Pre-Crimped Gimbal Cable is a complete cable intended for electrical connection of the Gimbal Unit to an external Control Station. There are a number of versions depending on video standard used, etc.

Images

Ordering

Free Cable Connector FCC0746S01B  
Pre-Crimped Gimbal Cable 2 m, SD PGC0746S01B NOTE: 2,5
Pre-Crimped Gimbal Cable 2 m, SD & HD PGC0746S01C NOTE: 3,1
Pre-Crimped Gimbal Cable 2 m, HD PGC0746S01D NOTE: 4,1
Gimbal Test Cable Kit 2 m, incl. power supply unit, SD GTC0746S01B NOTE: 2
Gimbal Test Cable Kit 2 m, incl. power supply unit, SD & HD GTC0746S01C NOTE: 3
Gimbal Test Cable Kit 2 m, incl. power supply unit, HD GTC0746S01D NOTE: 4
     
NOTES
1: Free terminated wires in one end.
2: Video interface: SD (composite).
3: Video interfaces: SD (composite) and HD (analog component, Y/Pb/Pr).
4: Video interface: HD (analog component, Y/Pb/Pr).

Long Wave Infrared Camera
Resolution 640x480, 17 um pitch
External NUC shutter required
Click to load 8.5mm lens Click to load 19mm lens Click to load 25mm lens Click to load 35mm lens Click to load 60mm lens Click to load 100mm lens Click to load custom lens

Features

SAITIS-640 is an uncooled microbolometer LWIR camera (amorphous silicon, spectral band 8-14 μm) with 640x480 pixels resolution. Unique features for the SAITIS-640 is its low weight and size (from 27mm x 27mm x 26mm) but also the minimum power requirements (1W)
The SAITIS-640 can be equipped with a wide range of optics and has maximum exportability even in full frame rate.

Images

Technical specifications

Spectral Band 8-14 um
Pixel Pitch 17 um
Resolution 640 x 480
Sensitivity (NETD) < 50 mK
Display format, analog outputs PAL, NTSC
Frame Rates 25/30 Hz
Power Dissipation 1 W
Serial Control CMOS
Digital Video LVDS
Analog Video CVBS
Temperature -40 to +60°C operational, -40 to +80°C storage
Weight from 22 g
Dimensions from 27 mm x 27 mm x 26 mm

DRI

Downloads

SAITIS-640 datasheet [English]

Ordering

SAITIS-640, shutterless, lens-less, M25x0.5mm CUA1405V01 NOTE: 1,2,3
SAITIS-640, shutterless, lens-less, M34x0.5mm CUA1405V02 NOTE: 1,2,3
SAITIS-640, shutterless, 8.5mm CUA1405V08 NOTE: 1,2,3
SAITIS-640, shutterless, 17mm CUA1405V17 NOTE: 1,2,3
SAITIS-640, shutterless, 19mm CUA1405V19 NOTE: 1,2,3
SAITIS-640, shutterless, 25mm CUA1405V25 NOTE: 1,2,3
SAITIS-640, shutterless, 35mm CUA1405V35 NOTE: 1,2,3
SAITIS-640, shutterless, 60mm CUA1405V60 NOTE: 1,2,3
SAITIS-640, shutterless, 100mm CUA1405V10 NOTE: 1,2,3
SAITIS-640, shutterless, 25-145mm   NOTE: 1,2,3
SAITIS-640, shutterless, 22/66mm   NOTE: 1,2,3
SAITIS-640, shutterless, 18-60mm   NOTE: 1,2,3
SAITIS-640-S, int. shutter, lens-less, M25x0.5mm CUA1349V01 NOTE: 1,2,4
SAITIS-640-S, int. shutter, lens-less, M34x0.5mm CUA1349V02 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 8.5mm CUA1349V08 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 17mm CUA1349V17 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 19mm CUA1349V19 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 25mm CUA1349V25 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 35mm CUA1349V35 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 60mm CUA1349V60 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 100mm CUA1349V10 NOTE: 1,2,4
SAITIS-640-S, int. shutter, 25-145mm   NOTE: 1,2,4
SAITIS-640-S, int. shutter, 22/66mm   NOTE: 1,2,4
SAITIS-640-S, int. shutter, 18-60mm   NOTE: 1,2,4
     
Accessories:    
SAITIS-640 Test Cable Kit with power supply CTC1235D01 NOTE: 8
 
NOTES
     
1: Standard protection level: IP40
2: Standard surface coating colour: Black
3: External shutter required for NUC (Non-Uniformity Correction)
4: Integrated shutter, automatic NUC (Non-Uniformity Correction)
8: Compatible with both SAITIS-640 and SAITIS-640-S
  1. SAITIS Overview

Subcategories

Stabilised Sensor Systems