Introduction
The ER-EC-365B is a high-precision, full-attitude 3D electronic compass that USES advanced hard and soft iron calibration algorithms to provide high-precision heading information in 360° roll, +/-90° full dip range. It has the characteristics of small volume and low power consumption and is more suitable for the measurement system with power consumption and volume sensitivity.
The precise attitude of the product output carrier can be used in the system of full attitude rotation.This product has hard magnetic, soft magnetic and tilt compensation, compass output after calibration of high precision measurement.The patented triaxial fluxgate, which USES the CPU to calculate the course in real time and the triaxial accelerometer to compensate the course Angle, provides accurate course data even in extremely harsh environments.Small size, low power consumption, widely used in oil logging, antenna pointing, vehicle navigation, attitude system and many other fields.
Features
Measurement range 0~360°
Course accuracy 0.5°, tilt range 360°
Industrial grade design
Input voltage DC 5V
Wide temperature working -40 ~ +85℃
With hard magnetic, soft magnetic and tilt compensation
The baud rate is adjustable from 2400~115200
Working current: 40mA
IP67 protection level
Output RS232/RS485/TTL/MODBUS/CAN (optional)
Small volume (55*37*24mm) (customizable)
Application
Individual combat equipment
Satellite solar antenna positioning
AGV car
Mining machinery, oil logging equipment
Medical equipment
Gimp leveling
UAV positioning and navigation
Tilt based monitoring
Various construction machinery Angle control
Bridge dam, monitoring
Specification
| Compass heading parameter | Heading accuracy | 0.3~0.5°（RMS, Pitch<85°） |
| Resolution | 0.1° | |
| Repeatability | 0.05° | |
| Compass tilt parameter | Pitch accuracy | 0.1° |
| Roll accuracy | 0.1°（Pitch<65°） | |
| 0.2°（Pitch<80°） | ||
| 0.5°（Pitch<86°） | ||
| Dip resolution | 0.01° | |
| Slant range | Pitch±90°, Roll 360° | |
| Calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes | |
| Tilt calibration | Yes | |
| Physical property | Size | L55 x W37 x H24 (mm) |
| Weight | 75g | |
| RS232 /RS485 interface connector | Direct line | |
| Interfaces characteristics | Startup delay | <50ms |
| Maximum sampling rate | 50 times per second | |
| Rs-232 communication rate | 2400~19200 baud rate | |
| The RS - 485 communication | Optional | |
| TTL communication | Optional | |
| The output format | hexadecimal | |
| Power supply | Support the voltage | DC+5V |
| Current (maximum) | 40mA | |
| Working mode | 30mA | |
| Environment | Storage temperature | -40℃--+125℃ |
| Working temperature | -40℃--+85℃ | |
| Vibration resistance | 2600g |