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Horiba U-50 series multi parameter water quality analyzer from Japan
The Horiba U-50 series multi parameter water quality analyzer from Japan can detect 11 parameters including pH, dissolved oxygen, conductivity, salini
Product details
Product Introduction of Horiba U-50 Series Multi Parameter Water Quality Analyzer from Japan:
The Horiba U-50 series multi parameter water quality analyzer from Japan can detect 11 parameters including pH, dissolved oxygen, conductivity, salinity, temperature, etc. in water bodies such as river water, groundwater, and wastewater. This series of instruments is sturdy, durable, powerful, and equipped with GPS function. The U-50 series multi parameter water quality detector can simultaneously detect and display 11 parameters.
Product features of Horiba U-50 series multi parameter water quality analyzer from Japan:
Five language representations (English, Japanese, Russian, Spanish, Portuguese)
Simultaneously display 11 measurement parameters (pH, pH (mv), ORP, dissolved oxygen, conductivity, salinity, TDS, seawater specific gravity, temperature, turbidity, water depth)
The U-53 turbidity probe complies with the US EPA method, has high accuracy, a resolution of 0.01 NTU, and is equipped with a cleaning brush,.
The U-54 turbidity probe complies with the EN ISO 7027 standard and has a resolution of 0.01 NTU.
Through improvement, the response speed of the dissolved oxygen probe has become faster, and the maintenance of the spectral probe has become more convenient.
Technical specifications of Horiba U-50 series multi parameter water quality analyzer from Japan:
PH (applicable to all models)
Two-point calibration
Automatic temperature
Specification attribute |
specifications |
measuring principle |
Glass electric method |
range |
pH 0～14 |
resolution |
0.01pH |
repeatability |
±0.05pH |
accuracy |
±0.1pH |
Redox potential (ORP)
Specification attribute |
specifications |
measuring principle |
Platinum Electric Method |
range |
-2000 mV ～ +2000 mV |
resolution |
1 mV |
repeatability |
±5 mV |
accuracy |
±15 mV |
Dissolved oxygen (DO)
Salinity conversion (0-70 PPT/automatic)
Automatic temperature compensation
Specification attribute |
specifications |
measuring principle |
Very accurate spectrometer recording method |
range |
0～50.0 mg/L |
resolution |
0.01 mg/L |
repeatability |
± 0.1 mg/L |
accuracy |
0～20 mg/L : ±0.2 mg/L, 20～50 mg/L: ±0.5mg/L |
Conductance (COND)
AUTO
Automatic temperature conversion (25 ℃)
Specification attribute |
specifications |
measuring principle |
Communication 4 is very effective |
range |
0～10 S/m (0～100 mS/cm) |
resolution |
0.000～0.999 mS/cm：0.001 |
repeatability |
±0.05% F.S. |
accuracy |
± 1% F.S. (midpoint of two calibration points) |
Salinity
Specification attribute |
specifications |
measuring principle |
Conductivity conversion |
range |
0-70 PPT (percentage) |
resolution |
0.1PPT |
repeatability |
±1 PPT |
accuracy |
±3 PPT |
Total Dissolved Solids (TDS)
Conversion factor setting
Specification attribute |
Specification value |
measuring principle |
Conductivity conversion |
range |
0～100 g/L |
resolution |
0.1%F.S. |
repeatability |
± 2 g/L |
accuracy |
± 5 g/L |
Apparent specific gravity of seawater
Display δ 1, δ 0, δ 15
Specification attribute |
specifications |
measuring principle |
Conductivity conversion |
range |
0～50 δt |
resolution |
0.1 δt |
repeatability |
±2 δt |
accuracy |
±5 δt |
Temperature
Specification attribute |
specifications |
measuring principle |
Platinum thermometer |
range |
-10~55℃ |
resolution |
0.01 ℃ |
repeatability |
*± 0.10 ℃ (calibration point) |
accuracy |
Platinum thermometer JIS B grade (± 0.3+0.005 | t |) |
Turbidity (TURB)
Water depth
U-51 |
U-52 |
U-52G |
U-53 |
U-54 |
|
measuring principle |
– |
– |
Pressure method |
Pressure method |
Pressure method |
Range |
– |
– |
0-30 meters |
||
resolution |
– |
– |
0.05 meters |
||
repeatability |
– |
– |
±1% F.S. |
||
accuracy |
– |
– |
± 0.3 meters |
GPS: 12 channels (applicable to U-52G/U-53G/U-54G)
be careful:
*Battery life refers to the battery life when using alkaline battery No. 3 dry battery, the display temperature is above 20 degrees Celsius, and the background light source is turned off for continuous operation.
*Regarding accuracy, it refers to the measurement of turbidity and conductivity with 4-point calibration, and the measurement of other items (pH, ORP, DO, etc.) with 2-point calibration using calibration solution.
*Regarding repeatability, it refers to the repeatability of using calibration solution.
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