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| Categories | Magnetometer Sensor | 
|---|---|
| Brand Name: | Firepower | 
| Model Number: | CMR2300 | 
| Place of Origin: | CHINA | 
| MOQ: | 1 | 
| Price: | 1300~1500 | 
| Payment Terms: | L/C,T/T | 
| Supply Ability: | 1000 per month | 
| Delivery Time: | 4 weeks | 
| Packaging Details: | box | 
| Range: | +/-2 gauss | 
| Resolution: | 67 m gauss | 
| Hysterisis error: | 0.01%FS | 
| Gain error: | 0.05%FS | 
| offset error: | 0.01%FS | 
| Power Supply Efiect: | From+6 to +15V with 1 gauss Applied Field | 
| Company Info. | 
| Shenzhen Fire Power Control Technology Co., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Heading Directional Angle Sensor With No Drift Precision Gauss Meter Yaw Heading Transducer
Specification
| Characteristics | Conditions | Min | Typ | Max | Units | 
| Power Supply | |||||
| Supply voltage | Pin 9 referenced to Pin 5(Ground) | 6.5 | 15 | Volts | |
| Supply Current | Vsupply = 15V. With S/R= On | 27 | 35 | mA | |
| Temperature | |||||
| Operating | Ambient | -40 | +85 | ℃ | |
| Storage | Ambient, Unbiased | -55 | 125 | ℃ | |
| Magnetc Fleld | |||||
| Range | Full Scale (FS), Total Field Applied | -2 | +2 | gauss | |
| Resolution | Applied Field to Change Output | 67 | micro-gauss | ||
| Accuracy | RSS of all errors@+25℃ ±1 gauss ±2 gauss | 0.01 1 | 0.52 2 | %FS %FS | |
| Lneariby Error | Best fit straight line@+25℃ ±1 gauss ±2 gauss | 0.1 1 | 0.5 2 | %FS %FS | |
| Hysterisis Error | 3 Sweeps Across ±2gauss@+25°℃ | 0.01 | 0.02 | %FS | |
| Repeatability Error | 3 Sweeps Across+2gauss@+25°C | 0.05 | 0.10 | %FS | |
| Gain Enror | Applied Field for Zero Reading | 0.05 | 0.10 | %FS | |
| Offset Ermor | Applied Field for Zero Reading | 0.01 | 0.03 | %FS | |
| Temperature Effect | Coefficient of Gain | -600 ±114 | ppm/"C | ||
| Power Supply Efiect | From+6 to +15V with 1 gauss Applied Field | 150 | ppm/V | ||
| Mechanical | |||||
| Weight | PCB Only PCB and Non-Flanged Enclosure PCB and Flanged Enclosure | 28 94 98 | grams | ||
| Vibration | Operating 5 to 10Hz for 2 Hours 10Hz to 2kHz for 30 Minutes | 10 2.0 | mm g | ||
The CMR2300 is a three-axis smart digital magnetometer to detect the strength and direction of an incident magnetic field. The three of AVIC’s magneto-resistive sensors are oriented in orthogonal directions to measure the X, Y and Z vector components of a magnetic field. These sensor outputs are converted to 16-bit digital values using an internal delta-sigma A/D converter. An onboard EEPROM stores the magnetometer’s configuration for consistent operation. The data output is serial full-duplex RS-232 or half-duplex RS-485 with 9600 or 19,200 data rates. A RS-232 development kit version is available that includes a windows compatible demo program, interface cable, AC adapter, and carrying case.
PCB dimension and PINOUT

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