技術(shù)參數(shù)
Multi 9430數(shù)字雙通道多參數(shù)分析儀 測量范圍:pH:-2.00-16.000pH,-2.000-+16.000pH;-999.9-+999.9mV,-1999-+1999mV
電導率:0μ/cm-500mS/cm;鹽度:0.0-70.0ppt,電阻率:0-2000MΩ*cm,TDS:0-2000mg/L
多參數(shù)測量電極
溶解氧:0.00-19.99mg/L,0.0-90.0mg/L,0.0-199.9%,0-600%,0-199.0mbar,0-1250mbar
準 確 度:pH:±0.01pH,±1mV;溶解氧:±0.5%;電導率:±1%
環(huán)境溫度:保存溫度:- 25 °C~+ 65 °C;工作溫度:0°C~+ 40 °C
時鐘電源:2節(jié)1.5V AA電池
工作電源:電源適配器,輸入: 100~240VAC,50~60Hz,400mA,輸出: 9VDC,1.5A
測量模塊接口:RS 232,4800Baud,最大15米電纜
PC鍵盤接口:終端/PS2適配器連接
模擬輸出:串口輸出與模擬記錄器輸出電纜AK T-R 2ST連接時自動切換
記錄有效值:±0.5%響應±0.5mV
pH模擬輸出:-2.000 - +16.000pH >> -2.000 - +1.600V
ORP模擬輸出:-999.9~+999.9mV >> -999.9~+999.9mV;-1.999~+1.999V >> -1.999~+1.999V
ISE模擬輸出:0~1.999, 0~19.99, 0~199.9, 0~1999 >> 0~1.999V
修正功能:鹽度修正:0-70.0SAL;氣壓修正:內(nèi)置壓力傳感器500-1100mBar自動修正
模擬輸出:飽和度:0-200.0% >> 0-2V;0-600% >> 0-600mV
氧濃度:0-20.00mg/L >> 0-2.000V;0-100.0mg/L >> 0-1.000V
電導常數(shù):0.010,0.090-0.110,0.250-2.500/cm(用于設定)
電導常數(shù):0.450-0.500,0.800-1.200/cm(用于校準)
參比溫度:20/25℃
模擬輸出:0-1.999V:0-1.999μS/cm,0-19.99μS/cm,0-1999μS/cm,0-19.99mS/cm,0-199.9mS/cm
0-0.500V:0-500mS/cm
0-1.999V:0-1999mg/L
0-0.700V:0-70.0ppt
訂購指南
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