UPW-T700N Multiparameter Water Quality Analyzer

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UPW-T700N Multiparameter Water Quality Analyzer

Product ID：HSCfx083

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberUPW-T700N

Brand NameYOUPUTONGYONG

Payment TermsTT，PAYPAL，Alibaba.com Pay

UPW-T700N Multiparameter Water Quality Analyzer

Product Introduction
The UPW-T700N Multiparameter Water Quality Analyzer is designed for routine water quality testing across environmental monitoring, industrial laboratories, wastewater treatment, and scientific research. Its multi-wavelength optical system supports the measurement of dozens of water quality indicators, including permanganate index (CODMn), ammonia nitrogen, total phosphorus, metal ions, acidity, alkalinity, hardness, inorganic salts, organic salts, and various anions and cations.
The analyzer automatically selects the appropriate detection mode and preset calibration curve according to the chosen test item, simplifying operation and reducing manual setup errors. Optional ion-selective electrode and automatic titration modules expand its capabilities to include pH, conductivity, dissolved oxygen, selected ions, and automated titration-based measurements.
With a 7-inch color touchscreen, 30,000-record data storage, built-in printer, and RS232/USB connectivity, the UPW-T700N provides an integrated solution for efficient water quality analysis and data management.

Performance Features
• Multiparameter testing: Supports dozens of water quality indicators with direct concentration readings.
• Automatic detection mode selection: Automatically adjusts the measurement mode according to the selected parameter.
• Preset calibration curves: Stores 200 standard curves and automatically matches the appropriate curve to the selected test.
• Intelligent optical calibration: Performs system self-checks, detector checks, energy correction, and automatic wavelength calibration at startup.
• High-resolution touchscreen: The 7-inch color display presents measurement time, test item, absorbance, transmittance, concentration, and calibration curves.
• Flexible curve development: Supports automatic regression curve generation with up to 10 fitting points and long-term curve storage.
• Large data capacity: Stores up to 30,000 detailed measurement records.
• Integrated printing: Built-in thermal printer supports immediate printing of current and historical results.
• Computer connectivity: RS232/USB interfaces and dedicated water quality analysis software support data transfer and statistical processing.
• Expandable testing functions: Optional electrode modules support additional electrochemical measurements; an optional automatic titrator enables digital reagent dispensing and titrant-volume recording.
• Flexible cuvette compatibility: The multifunctional cuvette holder accommodates cuvettes with optical path lengths of 5–30 mm.
• Convenient reagents: Modified semi-prepared reagents help simplify preparation and improve testing consistency.

Working Principle
The UPW-T700N primarily uses multi-wavelength spectrophotometry to determine water quality parameters. After the sample reacts with the appropriate reagent, the instrument selects the required detection mode and wavelength. It measures the sample's absorbance or transmittance and calculates the target concentration using the corresponding stored calibration curve.
Users can also create new calibration curves using up to 10 fitting points for additional analytical methods. For expanded applications, an optional ion-selective electrode module measures electrochemical parameters through compatible electrodes, while an optional automatic titration module controls reagent addition, records titrant consumption, and calculates the final concentration.

Technical Parameters

Parameter	Specification
Model	UPW-T700N
Instrument Type	Multiparameter Water Quality Analyzer
Measurement Method	Multi-wavelength spectrophotometry
Optical Source Life	100,000 hours
Optical Stability	±0.001 Abs / 10 min
Absorbance Range	0.000–3.000 Abs
Absorbance Resolution	0.001 Abs
Standard Curve Capacity	200 curves
Regression Curve Fitting	Up to 10 points
Data Storage	30,000 records
Display	7-inch full-color touchscreen
Parameter Switching	Automatic touchscreen-controlled selection
Communication Interfaces	RS232 / USB
Cuvette System	Multifunctional cuvette holder
Compatible Cuvette Path Lengths	5–30 mm
Printing	Built-in printer
PC Software	Dedicated water quality analysis software
Optional Modules	Ion-selective electrode module; automatic titrator
Certification	Type Approval Certificate for Measuring Instruments; software copyright registration

Note: The manufacturer has not provided the exact measurement ranges, detection limits, or accuracy specifications for each individual water quality parameter. Confirm these details for the required test items before purchase.

Application Scenarios
• Environmental monitoring: Surface water, groundwater, and environmental water quality assessment.
• Wastewater treatment: Routine monitoring of CODMn, ammonia nitrogen, total phosphorus, and other applicable indicators.
• Drinking water testing: Laboratory analysis of selected physical and chemical water quality indicators.
• Industrial water analysis: Process water, circulating water, and discharge monitoring.
• Chemical and manufacturing laboratories: Analysis of metal ions, hardness, acidity, alkalinity, and salts.
• Research and education: Water chemistry experiments, method development, and analytical training.
• Third-party testing laboratories: Multiparameter sample testing, data archiving, and report generation.

Comparison: UPW-T700N vs. Conventional Water Quality Testers

Feature	UPW-T700N	Conventional Single-Parameter Tester
Testing Scope	Dozens of water quality indicators	Usually one or a limited number of parameters
Measurement Mode	Automatic selection by test item	May require manual setup
Calibration Curves	200 stored curves with automatic matching	Depends on instrument configuration
Custom Methods	Automatic regression fitting with up to 10 points	May require external calculations or software
Data Storage	Up to 30,000 records	Depends on model
Display	7-inch color touchscreen	Often a smaller display
Data Output	RS232/USB and PC software	Depends on interface
Result Printing	Built-in printer	May require an external printer
Electrochemical Testing	Optional electrode module	Often requires separate instruments
Automatic Titration	Optional digital titration module	Often requires separate titration equipment

The UPW-T700N combines routine spectrophotometric testing, calibration curve management, data storage, and reporting in one platform. Its optional electrode and titration modules provide additional flexibility for laboratories seeking to consolidate multiple water analysis workflows.

Frequently Asked Questions (FAQ)
Q1: What parameters can the UPW-T700N measure?
It supports dozens of indicators, including CODMn, ammonia nitrogen, total phosphorus, metal ions, acidity, alkalinity, hardness, inorganic salts, organic salts, and various anions and cations. The available test items depend on the applicable methods and reagents.
Q2: Does the instrument automatically select the calibration curve?
Yes. It stores up to 200 standard curves and automatically matches the appropriate preset curve to the selected test item.
Q3: Can users add new water quality testing methods?
Yes. Users can develop calibration curves with up to 10 fitting points, save them, and use them for supported additional testing methods.
Q4: How many measurement records can it store?
The analyzer can store up to 30,000 detailed measurement records.
Q5: Can the UPW-T700N measure pH and conductivity?
Yes, when the optional ion-selective electrode interface module is installed and the corresponding compatible electrodes are connected.
Q6: Does it support automatic titration?
Yes. An optional automatic titrator supports digital reagent dispensing, titrant-volume recording, and automatic concentration calculation.
Q7: What cuvette sizes are compatible with the analyzer?
Its multifunctional cuvette holder accommodates cuvettes with optical path lengths ranging from 5 to 30 mm.
Q8: Can measurement results be printed or transferred to a computer?
Yes. The instrument includes a built-in printer and RS232/USB interfaces, along with dedicated water quality analysis software for data transfer and statistical processing.
Q9: What are the main advantages of the UPW-T700N for laboratories?
Its principal advantages are broad parameter coverage, automatic calibration curve matching, customizable analytical methods, large data storage capacity, integrated printing, and optional electrochemical and titration functions.

Frequently Asked Questions (FAQ)
Q1: What parameters can the UPW-T700N measure?
It supports dozens of indicators, including CODMn, ammonia nitrogen, total phosphorus, metal ions, acidity, alkalinity, hardness, inorganic salts, organic salts, and various anions and cations. The available test items depend on the applicable methods and reagents.
Q2: Does the instrument automatically select the calibration curve?
Yes. It stores up to 200 standard curves and automatically matches the appropriate preset curve to the selected test item.
Q3: Can users add new water quality testing methods?
Yes. Users can develop calibration curves with up to 10 fitting points, save them, and use them for supported additional testing methods.
Q4: How many measurement records can it store?
The analyzer can store up to 30,000 detailed measurement records.
Q5: Can the UPW-T700N measure pH and conductivity?
Yes, when the optional ion-selective electrode interface module is installed and the corresponding compatible electrodes are connected.
Q6: Does it support automatic titration?
Yes. An optional automatic titrator supports digital reagent dispensing, titrant-volume recording, and automatic concentration calculation.
Q7: What cuvette sizes are compatible with the analyzer?
Its multifunctional cuvette holder accommodates cuvettes with optical path lengths ranging from 5 to 30 mm.
Q8: Can measurement results be printed or transferred to a computer?
Yes. The instrument includes a built-in printer and RS232/USB interfaces, along with dedicated water quality analysis software for data transfer and statistical processing.
Q9: What are the main advantages of the UPW-T700N for laboratories?
Its principal advantages are broad parameter coverage, automatic calibration curve matching, customizable analytical methods, large data storage capacity, integrated printing, and optional electrochemical and titration functions.