型号
技术参数
|
DZS-708
|
|
仪器别
|
pH:0.001;电导率:0.5
|
|
测量参数
|
电导,溶解氧,pH/pX,温度
|
|
测量范围
|
pH/ pX
|
(-2.000~19.999)pH/pX
|
ORP
|
(-1999.99~1999.99)mV
|
|
电导率
|
0.000μS/cm~199.9mS/cm
|
|
电阻率
|
0.00Ω·cm~20.00MΩ·cm
|
|
TDS
|
0.000 mg/L~19.99g/L
|
|
盐度
|
(0.00~8.00)%
|
|
溶解氧
|
(0.00~19.99)mg/L
|
|
溶解氧饱
和度
|
(0.0~199.9)%
|
|
响应时间
|
≤45s(20℃时90%响应)
|
|
离子浓度
|
(0~19990),单位ug/L、mg/L、g/L、mol/L、mmol/L
|
|
温度
|
(-5.0~135.0)℃
|
|
分辨率
|
pH/ pX
|
0.01 pH/pX、0.001 pH/pX
|
ORP
|
0.1mV、0.01mV
|
|
溶解氧
|
0.01mg/L
|
|
溶解氧饱
和度
|
0.10%
|
|
温度
|
0.1℃
|
|
基本误差
|
pH/ pX
|
±0.002 pH/pX±1个字
|
ORP
|
±0.03%FS
|
|
电导率
|
±0.5%FS
|
|
TDS
|
±0.5%FS
|