U-50 series-Fornitore globale

Room 1003, Building C, Minggu Science and Technology Park, Lane 7001, Zhongchun Road, Minhang District, Shanghai

Detailed introduction of Horiba U-50 series multi parameter water quality analyzer

Horiba U-50Series multi parameter water quality analyzer

The advanced control system and sensors enable the instrument to measure 11 parameters simultaneously. This software is easy to operate and can measure groundwater and surface water in the field.

features

Control system

● LCD display

● One person operation

The battery level, GPS, USB, and probe connections are displayed on the screen

● Cable and control system connection

The shell of resistance

● Backlight display

Sensor probe

● Ultra sensitive turbidity sensor

The smallest dissolved oxygen waterproof sensor

● Corrosion resistant materials

● Optional ToupH PH rugged electrode

● replaceable sensors

Compact GPS (U-52G153G)

This system is connected to GPS and can record latitude and longitude, making it particularly suitable for environmental surveys.

Multiple sensors are built-in to the probe

Multiple parameters enable the instrument to simultaneously measure 11 parameters: pH, pH (mv) redox

Potential, dissolved oxygen, conductivity, salinity, total dissolved solids, seawater specific gravity, temperature, turbidity,

Water depth,

● Ultra sensitive turbidity sensor

The U-53 high-precision replaceable turbidity rod sensor has a resolution of 0.01NTU

The new three electrodes can improve the stability of dissolved oxygen, making the instrument more sensitive and the polarographic sensor easier to maintain

The pH and redox potential electrodes can be easily replaced.

Oxidation Reduction Potential

Conductivity - Conductivity

Dissolved Oxygen - Dissolved Oxygen

Turbidity - Turbidity

Control system

11 parameters are displayed on the screen

● The font size can be changed

The compact control unit is suitable for one person to operate

● Icon display information operation

Professional calibration function, accessible calibration of pH, dissolved oxygen, conductivity, turbidity, and depth.

● Resistant to shell and easy to clean materials

Technical indicators

U-50Comparison of Series Functions

	U-51	U-52	U-52G	U-53	U-53G
PH	+	+	+	+	+
dissolved oxygen	+	+	+	+	+
conductance	+	+	+	+	+
salinity	+	+	+	+	+
Total dissolved solids	+	+	+	+	+
Specific gravity of seawater	+	+	+	+	+
temperature	+	+	+	+	+
Turbidity (LED)	-	+	+	-	-
Turbidity (tungsten lamp)	-	-	-	+	+
Water depth	-	-	+	+	+
Oxidation-reduction potential	+	+	+	+	+
GPS	-	-	+	-

Sensor probe

	U-51	U-52	U-52G	U-53	U-53G
The maximum number of parameters displayed simultaneously	10	11	11	11	11
Measure temperature	-5-55 degrees Celsius
Maximum diameter of sensor	About 96mm
Probe length	About 340mg
Cable length	Standard 2m	Optional 10m	30m
quality	About 1800g
Automatic calibration	Use all models
Turbidity cleaning brush	--	--	--	--	--
Measure depth	Deepest 30 meters
Waterproof function	JIS8 level

control unit

	U-51	U-52	U-52G	U-53	U-53G
External dimensions	115mm×65mm×280mm
quality	800g
LCD	320 × 240 backlit LCD
data storage	10000 sets of data
signal communication	USB peripherals
Battery	4 C-type batteries
Waterproof function	JIS7 level
Battery life	U-51、U-52、U-52G： About 70 hours of U-53 U-53G： Conduct approximately 500 measurements
Storage temperature	-10-60 degrees Celsius
ambient temperature	-5-45 degrees Celsius

PH (all models)

Two point calibration automatic temperature

Specification attribute	Specification value
measuring principle	Glass electrode method
range	PH0-14
resolving power	0.01PH
Repeatability	±0.05PH
accuracy	±0.1PH

Dissolved oxygen (suitable for all models)

Salinity conversion (0-70PPT/automatic)

Automatic temperature compensation

Specification attribute	Specification value
measuring principle	Polarographic method
range	0-50.0mg/L
resolving power	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

Conductivity (using all models)

Auto Range

Automatic temperature conversion (25 ℃)

Specification attribute	Specification value
measuring principle	4AC electrode method
range	0-10S/m(0-100mS/cm),0.00-0.999Ms/cm:0.001, 1.00-9.99Md/cm:0.01,10.0-99.9mS/cm:0.1
resolving power	0.0 -99.9 mS/m：0.1 0.100-0.999 S/m：0.001 1.00-9.99 S/m：0.01
Repeatability	±0.05%F.S
accuracy	±1%F.S

salinity

Specification attribute	Specification value
measuring principle	Conductivity conversion
range	0-70PPT (0.1%)
resolving power	0.1PPT
Repeatability	±1PPT
accuracy	±3PPT

Total Dissolved Solids (TDS)

Conversion factor setting

Specification attribute	Specification value
measuring principle	Conductivity conversion value
range	0-100g/L
resolving power	0.1F. S
Repeatability	±2g/L
accuracy	±5g/L

Apparent specific gravity of seawater

Display δ 1 δ0、δ15

Specification attribute	Specification value
measuring principle	Conductivity conversion value
range	0-50δ
resolving power	0.1δ
Repeatability	±2δt
accuracy	±δt

temperature

Specification attribute	Specification value
measuring principle	Thermistor method
range	-5-55 degrees Celsius
resolving power	0.01 degrees Celsius
Repeatability	± 0.10 degrees Celsius (calibration point)
accuracy	JIS B-grade, platinum thermosensitive electrode (± 0.3+0.005)

Turbidity (TURB)

	U-51,U-52,U-52G	U-53,U-53G
measuring principle	30 degree forward transmittance and scattering method for LED light source	Tungsten lamp light source 90 degree penetration and scattering method
range	0-800NTU	0-1000NTU
resolving power	0.1NTU	0.01NTU ± 3% (reading) or ± 0.1NTU
Repeatability	± 5% (reading) or ± 0.5NTU, whichever is greater, ± 5% (reading) or ± 1NTU	Whichever is larger
accuracy	Whichever is larger	0-10NTU: ± 0.5NTU, 10-1000NTU: 3% or ± 1NTU, whichever is greater

Water depth

	U-51	U-52	U-52G,U-53,U-53G
measuring principle	--	--	Pressure method
range	--	--	0-30m
resolving power	--	--	0.5m
Repeatability	--	--	±1%F.S
accuracy	--	--	±0.3m

Oxidation-reduction potential

Specification attribute	Specification value
measuring principle	Platinum electrode method
range	-2000Mv-+2000mV
resolving power	1mV
Repeatability	±5mV
accuracy	±15mV