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| 型号： | HMR2300R-422 |
| 厂商： | Honeywell Microelectronics & Precision Sensors |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | MAGNETOMETER RS232 3 AXIS |
| 产品培训模块： | Magnetic Sensors |
| 标准包装： | 1 |
| 系列： | HMR |
| 轴： | X，Y，Z |
| 测量范围： | ±2 高斯 |
| 用于测量： | 磁场强度，方向 |
| 分辨率： | 67 µ高斯 |
| 类型： | 数字磁力计 |
| 封装/外壳： | 模块（无外壳） |
| 接口： | RS-422 |
| 配用： | 342-1012-ND - KIT DEVELOP MAGNETOMETER RS232 |
| 其它名称： | 342-1021 HMR2300R-232 HMR2300R-RS422 |
Magnetic Products
THREE-AXIS STRAPDOWN MAGNETOMETER
Preliminary
HMR2300r
FEATURES
? Strapdown Magnetometer Replaces Bulky Fluxvalves
? Microprocessor Based Smart Sensor
? Range of ± 2 Gauss—<70 μ Gauss Resolution
? Readings can Achieve Heading Resolution of 0.02 °
? Rate Selectable—10 to 154 Samples/Sec.
? Small Size: 2.83 in.—Fits in ML-1 Style Enclosure
? Repeatable and Reliable—MTBF >50,000 hours
GENERAL DESCRIPTION
Honeywell’s three-axis strapdown magnetometer detects
the strength and direction of the earth’s magnetic field and
communicates the x, y, and z component directly via serial
bus. The HMR2300r is compliant with applicable MIL-STD-
810E requirements for military and commercial flight sys-
tems (see Table 6). It was designed to be a replacement for
bulky fluxvalve magnetic sensors commonly used in avia-
tion systems.
The HMR2300r strapdown magnetometer provides an
excellent replacement of conventional fluxvalve sensors,
commonly used in aviation systems today. The HMR2300r
offers higher reliability (MTBF >50,000 hours) that reduces
maintenance and repair cost. Since the design is strapdown,
APPLICATIONS
? Navigation Systems—Avionics and Marine
? Fluxvalve Replacement
? Can be Slaved to AHRS System
? GPS Backup Systems
? Remote Vehicle Monitoring
? Unpiloted Air Vehicles (UAVs)
? Navigation/Attitude for Satellites
A unique switching technique is applied to the solid-state
magnetic sensors to eliminate the effects of past magnetic
history. This technique cancels out the bridge offset as well
as any offset introduced by the electronics. The data is
serially output at either 9,600 or 19,200 baud, using the RS-
422 or RS-485 standard. The RS-485 standard allows
connection of up to 32 devices on a single wire pair up to
4,000 feet in length. An HMR address can be stored in the
on-board EEPROM to assign one of thirty-two unique ID
codes to allow direct line access. An internal microcontrol-
ler handles the magnetic sensing, digital filtering, and all
output communications eliminating the need for external
trims and adjustments. Standard RS-422 or RS-485 driv-
ers provide compliant electrical signalling.
as opposed to a gimballed fluxvalve, it has no moving parts
to damage or wear out during severe flight conditions. Low
cost, high sensitivity, fast response, small size, and reliabil-
ity are advantages over mechanical or other magnetom-
eter alternatives. With an extremely low magnetic field
sensitivity and a user configurable command set, these
sensors solve a variety of problems in custom applications.
A command set is provided (see Table 4) to configure the
data sample rate, output format, averaging and zero offset.
An on-board EEPROM stores any configuration changes
for next time power-up. In addition, the user has 55 bytes
of EEPROM locations available for data storage. Other
commands perform utility functions like baud rate, device
ID and serial number. Also included in the HMR magne-
tometer is a digital filter with 50/60 Hz rejection to reduce
ambient magnetic interference.
Solid State Electronics Center ? 12001 State Highway 55, Plymouth, MN 55441 ? (800) 323-8295 ? http://www.ssec.honeywell.com
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相关代理商/技术参数 |
参数描述 |
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| HMR2300R-485 | 功能描述:MAGNETOMETER RS485 3 AXIS RoHS:否 类别:传感器，转换器 >> 磁性 - 罗盘，磁场（模块） 系列:HMR 标准包装:490 系列:- 轴:X，Y，Z 测量范围:±1.3 ~ 8.1高斯，±2，4，8高斯 用于测量:制导，间距和卷 分辨率:8 毫高斯 类型:数字罗盘 封装/外壳:28-VFLGA 接口:I²C 配用:497-10689-ND - BOARD ADAPTER LSM303DLH DIL24 其它名称:497-10474 |
| HMR3000 | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:Digital Compass Module |
| HMR3000 DEMO KIT | 制造商:HONEYWELL 功能描述:DEMONSTRATION KIT, Kit Contents:Enclosed Compass Module, Cables With Power Sourc 制造商:Honeywell Microelectronics And Precision Sensors 功能描述:DEMONSTRATION KIT, Kit Contents:Enclosed Compass Module, Cables With Power Source, Software, User Guide, Leaded Process Compatible:No, Peak Reflow Compatible (260 C):No, Accessory Type:Digital Compass Module , RoHS Compliant: No 制造商:Honeywell Sensing and Control 功能描述:DEMONSTRATION KIT, Kit Contents:Enclosed Compass Module, Cables With Power Sourc |
| HMR3000-232-DEMO | 功能描述:HMR3000 HMR Magnetic, Digital Compass Sensor Evaluation Board 制造商:honeywell microelectronics & precision sensors 系列:HMR 零件状态:有效 传感器类型:磁性，数字式罗盘 感应范围:±1g 接口:RS-232 灵敏度:1 毫高斯 电压 - 电源:6 V ~ 15 V 嵌入式:否 所含物品:板，线缆，电源 使用的 IC/零件:HMR3000 标准包装:1 |
| HMR3000-D00-232 | 功能描述:MODULE DIGITAL COMPASS RS232 RoHS:否 类别:传感器，转换器 >> 磁性 - 罗盘，磁场（模块） 系列:HMR 标准包装:490 系列:- 轴:X，Y，Z 测量范围:±1.3 ~ 8.1高斯，±2，4，8高斯 用于测量:制导，间距和卷 分辨率:8 毫高斯 类型:数字罗盘 封装/外壳:28-VFLGA 接口:I²C 配用:497-10689-ND - BOARD ADAPTER LSM303DLH DIL24 其它名称:497-10474 |
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