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Flmouth CTD-ADC-500/ADC 7000特性如下：

256MB采集模塊和電池
4個模擬輸出外接接口
1個RS232外接傳感器接口
電導(dǎo)率：0-90 mS/cm
溫度：-5° C to 45° C
壓力100，200，1000，7000m
外置開關(guān)

NXICCTD Datalogging/Battery Power, equipped with:
? 500-meter /7000-meter housing
? 500-meter/7000-meter depth conductivity cell
? Battery power/256 MB datalogging module
? RS-232 data output
? 8 Hz maximum sample rate, direct read
? 15 Hz maximum sample rate, datalogging
? Thermistor temperature sensor (response
matched to conductivity)
? 2-meter test cable
? Pressure Sensor
? External On/Off switch
? 4 Analog inputs for external sensors
? 1 RS-232 input for external sensor