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Jewell ECV-IMU Inertial Measurement Unit

Updated:2026-01-23

Brand: Jewell
Model: ECV-IMU
Description: Jewell Instruments’ offers ECV-IMU Series initial measurement units which assure high accuracy in a small package. This inertial measurement unit is a cost efficient, low power consuming device which
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Product Details

Jewell ECV-IMU Inertial Measurement Unit Description：

Datasheet User's Guide Installation Quick Guide

Jewell Instruments’ offers ECV-IMU Series initial measurement units which assure high accuracy in a small package. This inertial measurement unit is a cost efficient, low power consuming device which provides stable azimuth, pitch, and roll measurements in dynamic conditions. This sensor consists of 3-axis angular rate gyros, 3-axis accelerometer, 3-axis magnetometer, and optional 2-axis electrolytic tilt sensor. These IMUs have a wide operating range and are factory calibrated. Hence, they offer an accurate and fast output through RS-485.

Specifications

Sensor	3-axis Accelerometer	3-axis Gyro	3-axis Magnetometer
Input Range	±2g	±250°/sec	±2G
In-Run Bias Stability		<0.2°/sec
Noise Density	<45µg√Hz	<0.005°/sec√Hz	<29nV/√Hz
Axis Misalignment	2%		±3% FS
Resolution	<0.06 mg	<0.01°/sec	<27µG
Bandwidth	>30Hz

Supply Voltage	+7.0 to +45Vdc
Electrical Isolation	1500 Vrms
Power Consumption	Standby:	5mA
	Idle:	15mA
	Operating:	40mA

Temperature Sensor	Yes
Digital Output Interface	RS-485 (Continuous streaming)
ICD (Basic Fields Reported) *Download datasheet for Data Packet	Acceleration (X, Y, & X axis)	Rate Angular Speed (X, Y, & X axis)
	50 Hz sampling speed	Compass Direction (X, Y, & X axis)

Operating Temperature	-40 to +70°C
Storage Temperature	-55 to +85°C
Ingress Protection	IP67
Flammability	UL94 V-0
Fire Protection	EN 45545 Hazard Level 3 (HL3)
Altitude	0 to 2500m above sea level
RoHS Compliant	Yes

Weight	7.1 oz
Dimensions	5.43 × 2.83 × 1.22 in
Features	• Exceptional dynamic performance • High accuracy • Precise factory calibration • Wide operating range • RS-485 output • Anodized and Alodine Aluminum enclosure • Fast response • Low power
Applications	• Unmanned vehicles • Robotics • Platform stabilization • Excavation machinery • Rail