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product美国 RM Young 61302大气压力传感器
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气象百科RM Young 61302大气压力传感器为您提供无与伦比的性能,其使用具有极大的灵活性。改型大气压力传感器拥有两种配置,61302L具备4-20mA电流输出,61302V则提供了0-5VDC输出模式。
RM Young 61302大气压力传感器的详细介绍
RM Young 61302大气压力传感器为您提供无与伦比的性能,其使用具有极大的灵活性。改型大气压力传感器拥有两种配置,61302L具备4-20mA电流输出,61302V则提供了0-5VDC输出模式。两种配置都支持模拟信号输出和串行输出。建议用户在户外使用该型号大气压力传感器时,为其配备61360型防水外壳和61002型压力端口。
主要技术参数:
压力范围:500~1100 hPa
工作温度:-40℃~60℃
数字精度:0.2hPa(25℃),0.3hPa(-40℃~60℃)
模拟精度:0.05%
分辨率:0.01hPa(串行输出);0.015%(模拟输出)
温度依赖性:0.0017%模拟压力量程(25℃时)
频率:最大1.8Hz
串行输出:全双工RS-232,ASCII文本或的NMEA格式,半双工RS-485(仅限61302L)
模拟输出:4~20mA(61302L);0~5000mV(61302V)
功率:61302L(7~30VDC),最大25mA(4~20mA模式),7mA(RS-232或RS-485模式);
61302V(7~30VDC),1.4 uA(睡眠模式),7mA(RS-232模式)
尺寸:90mm×60mm×20mm
重量:44g
Barometric Pressure Sensor
Model 61302L / 61302V
The Model 61302 Barometric Pressure Sensor offers unparalleled performance and flexibility for atmospheric pressure measurement.
The barometer is available in two configurations to satisfy a variety of applications; Model 61302V offers 0-5 VDC output, 61302L offers a 4-20 mA current output. Both models offer serial output in addition to the analog signal. For outdoor installation, Model 61360 Weatherproof Enclosure and Model 61002 Pressure Port are recommended.
SPECIFICATOINS
Pressure Range: 500-1100 hPa
Operating Temperature: -40 to +60°C
Digital Accuracy*: 0.2hPa (25°C)
0.3 hPa (-40 to +60°C)
Analog Accuracy**: 0.05% of analog pressure range
Analog Temperature Dependence: 0.0017% of analog pressure range/°C (25°C reference)
Update Rate: 1.8 Hz max
Serial Output: Full duplex RS-232 - 9600 baud
Polled or Continuous
ASCII text or NMEA format
Half duplex RS-485 (61302L only)
Analog Output: 0 to 5000 mV (Model 61302V)
4 to 20 mA (Model 61302L)
Resolution: Analog 0.025% of scale
Serial 0.01 hPa
Power: Model 61302V (7 to 30 Vdc)
Vout Mode = 2.8 mA
Sleep Mode = 1.4 uA
RS232 Mode = 7 mA
Model 61302L (7 to 30 Vdc)
4 to 20 mA Mode = 25 mA max
RS-232 or RS-485 Mode = 7 mA
Dimensions: 90mm (3.6 in) x 60 mm (2.4 in) x 20 mm (0.8in)
Weight: Net 44 g (1.5 oz)
Ordering Information Model
BAROMETRIC PRESSURE SENSOR / 4-20 mA 61302L
BAROMETRIC PRESSURE SENSOR / 0-5 VDC 61302V
PRESSURE PORT WITH OFFSET BRACKET 61002
WEATHERPROOF ENCLOSURE/ For 61302L, 61302V 61360
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