【技术参数】
型号 技术参数 |
DZS-708 |
DZS-708-A |
DZS-708-B |
DZS-708-C |
|
仪器级别 |
pH:0.001级;电导率:0.5级;溶解氧:±0.30mg/L |
||||
测量参数 |
电导,溶解氧, pH/pX,温度 |
电导,pH/pX,温度 |
pH/pX,溶解氧,温度 |
电导,溶解氧,温度 |
|
测量范围 |
pH/pX |
(-2.000~19.999)pH (0.000~14.000)pX |
● |
● |
— |
ORP |
(-1999.9~1999.9)mV |
● |
● |
— |
|
离子浓度 |
(0~19990),单位μg/L、mg/L、g/L、mol/L、mmol/L |
● |
● |
— |
|
电导率 |
0.000μS/cm~199.9 mS/cm |
● |
— |
● |
|
电阻率 |
5.00Ω·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)% |
— |
● |
● |
|
温度 |
(-5.0~135.0)℃ |
● |
● |
● |
|
分辨率 |
pH/ pX |
0.001pH/pX |
● |
● |
— |
ORP |
0.01mV |
● |
● |
— |
|
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 |
0.1% |
— |
● |
● |
|
温度 |
0.1℃ |
● |
● |
● |
|
基本误差 |
pH/ pX |
±0.002pH |
● |
● |
— |
ORP |
±0.03%FS |
● |
● |
— |
|
离子浓度 |
±0.5% |
● |
● |
— |
|
电导率 |
±0.5%(FS) |
● |
— |
● |
|
电阻率 |
±0.5%(FS) |
● |
— |
● |
|
TDS |
±0.5%(FS) |
● |
— |
● |
|
盐度 |
±0.1% |
● |
— |
● |
|
溶解氧 |
±0.10mg/L |
— |
● |
● |
|
溶解氧饱和度 |
±2.0% |
— |
● |
● |
|
温度 |
±0.3℃ |
● |
● |
● |
|
电源 |
直流通用电源(9V DC,800mA) |
||||
尺寸(mm),重量(kg) |
290×200×70,1 |