Jewell ECV eCompass represents the state of the art in magnetic compassing that delivers high accuracy for its small size, low-cost and low power consumption. The ECV eCompass Series provides stable azimuth, pitch, and roll measurements in dynamic conditions. The ECV’s sensor suite consists of the following: o o o o 3-axis angular rate gyros 3-axis accelerometer 3-axis magnetometer 2-axis electrolytic tilt sensor Exceptional dynamic performance High accuracy Precise factory calibration Wide Operating range RS232 & RS485 output available Fast response Low power The advanced capabilities of the ECV are supported by updated eCompass PC software that simplifies engineering verification and integration tasks. The software provides the following functionality: Monitor and change compass settings Perform magnetic calibration Capture selected measurement data Maintain communication and setting logs Unmanned vehicles Robotics Platform stabilization Excavation machinery And more Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5

(JeuiBii Jnstrumentsj Static Accuracy • Azimuth within 0.5° typical (0.1° resolution) • Pitch and roll within 0.2° Dynamic Performance • Gyro gimbal equations performed in firmware • Azimuth within 3° typical for rates < 150 °/sec • Pitch and roll within 1° typical for rates < 150 °/sec Wide Operating Range • Ambient temperature -40° to 105°C (-40° to 220°F) • ±300°/sec angular rate • Total magnetic field (earth + hard-iron) to ±1.5 Gauss • ±80° dip angle range • Total acceleration field to 1.5g (gravity = 1g) • ±90° electrolytic tilt sensor pitch & roll range (±180° optional) Fast Response •...

Specifications*: Heading Performance ‘Specifications subject to change without notice on account of continued product development Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

Specifications (cont’d) *: Mechanical ‘Specifications subject to change without notice on account of continued product development Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

(JeuiBii JnstrumentsJ Enclosure & Connector PJ - Plastic enclosure, RJ12 mod jack AC- Aluminum enclosure, circular connector ECV - Electronic Compass with 3-axis magnetometer, 3-axis gyroscope, 2-axis tilt sensor & 3-axis accelerometer Example: ECV-PJ-RS232 ECV Electronic Compass with 3-axis magnetometer, 3-axis gyroscope, 2-axis tilt sensor & 3-axis accelerometer plastic enclosure, RJ12 mod jack & RS232 output signal Model Number Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

(JeuiBii Jnstrumentsj Option 1: RS485 to DB9 & Power Cable How to order: PART NUMBER Note: Longer cable length available upon request A: PwrjDC) B: GND C: RX+ D: RX-E: TX+ F: TX- 1 Twisted Pair PWR/GND Option 2: RS232 to USB CableRev C How to order: PART NUMBER Note: 5m is the max cable length for this option Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

Other accessories: USB to RJ12 Cable Part Number 879882 USB to RS232/RS485 Converter Part Number F849284 Dimensions: 5 x 4 x 2.5 in Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

Outline Drawings (Aluminum enclosure): Outline Drawings (Plastic enclosure): Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

(JeuiBii JnstrumentsJ Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 [email protected] • www.jewellinstruments.com • Tel (800) 227-5955

(JeuiBii JnstrumentsJ ECV Tech ManualInertial Catalog UeuiBii Precision Inertial Product Catalog ECV eCompass Technical Manual Click here to view Contact Jewell to obtain a copy of this manual Selector guide Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103 Rev c [email protected] • www.jewellinstruments.com • Tel (800) 227-5955