型号 技术参数 |
DZB-712 |
|
仪器级别 |
pH:0.01级;电导率:1.0级 |
|
测量参数 |
电导,溶解氧, pH/pX,温度 |
|
测量范围 |
pH/ pX |
(-2.00~20.00)pH/pX |
ORP |
(-1999.9~1999.9)mV |
|
电导率 |
0.000μS/cm~199.9mS/cm |
|
电阻率 |
0.00Ω·cm~20.00MΩ·cm |
|
TDS |
0.000 mg/L~100g/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) |
|
温度 |
(5.0~135.0)℃ |
|
分辨率 |
pH/ pX |
0.01 pH/pX |
ORP |
0.1mV |
|
电导率 |
0.001μS/cm |
|
电阻率 |
0.01Ω·cm |
|
TDS |
0.001mg/L |
|
盐度 |
0.01% |
|
溶解氧 |
0.01mg/L |
|
溶解氧饱和度 |
0.10% |
|
温度 |
0.1℃ |
|
基本误差 |
pH/ pX |
±0.01 pH/pX±1个字 |
ORP |
±0.1%FS |
|
电导率 |
±1.0%FS |
|
电阻率 |
±1.0%FS |
|
TDS |
±1.0%FS |
|
盐度 |
±0.2% |
|
溶解氧 |
±0.30mg/L |
|
溶解氧饱和度 |
±10.0% |
|
温度 |
±0.3℃±1个字 |
|
电源 |
4节5号碱性电池 |
|
机箱外型编号 |
WXS-A006-1 |
|
尺寸(mm),重量(kg) |
210×100×45,0.5 |