UPZ-HFF Online Volatile Phenol Analyzer

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UPZ-HFF Online Volatile Phenol Analyzer

Product ID：HSYJhff013

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberUPZ-HFF

Brand NameYOUPUTONGYONG

Payment TermsTT，PAYPAL，Alibaba.com Pay

UPZ-HFF Online Volatile Phenol Analyzer

Product Introduction
The UPZ-HFF Online Volatile Phenol Analyzer is an automated water quality monitoring instrument designed to measure volatile phenol concentrations in water and wastewater. It uses distillation followed by the 4-aminoantipyrine colorimetric method to support reliable quantitative analysis for environmental monitoring and industrial wastewater management.
The analyzer features four selectable measurement ranges from 0–1 mg/L to 0–25 mg/L, with automatic range switching to accommodate varying phenol concentrations. Its automated operation supports scheduled or manual calibration and cleaning, helping reduce routine operator intervention. Users can configure measurement intervals from continuous operation and hourly schedules to specific time points or trigger-based measurements.
Equipped with a 7-inch TFT true-color touchscreen, the UPZ-HFF clearly displays instrument status and measurement results. Its internal memory stores up to 20,000 records and retains data during power interruptions. With a 4–20 mA analog output and optional RS485 or RS232 communication, the analyzer can be integrated into compatible industrial control and environmental monitoring systems.
Designed for long-term unattended operation, the UPZ-HFF offers a maintenance interval exceeding one month under specified operating conditions, making it suitable for continuous water quality monitoring applications.

Performance Features
1. Fully Automatic Operation: Supports automated measurement, scheduled calibration, and cleaning, reducing manual intervention during routine monitoring.
2. Flexible Calibration and Cleaning: Allows manual operation or automatic execution at user-selected intervals and times within a configurable 1–7-day schedule.
3. Low-Maintenance Design: Provides a maintenance interval of more than one month, with approximately one hour required for each routine maintenance session.
4. Four Measurement Ranges: Covers 0–1, 0–2, 0–6, and 0–25 mg/L, with automatic range switching for different phenol concentrations.
5. Distillation and Colorimetric Analysis: Combines distillation with the 4-aminoantipyrine colorimetric method for volatile phenol determination.
6. Large Color Touchscreen: Uses a 7-inch TFT true-color touchscreen with 70,000-color display capability and 800 × 480 resolution.
7. Large Internal Data Storage: Stores up to 20,000 measurement records, retains data after power loss, and automatically overwrites the oldest records when storage is full.
8. Configurable Measurement Cycle: Supports an adjustable measurement cycle, with the supplied specifications listing a typical cycle of approximately 50–55 minutes.
9. Multiple Sampling Schedules: Supports continuous measurement, intervals from 1 to 24 hours, trigger-based measurement, and specified-time scheduling.
10. Industrial Signal Output: Provides a 4–20 mA analog output with an adjustable full-scale mapping, plus optional RS485 or RS232 communication.
11. Long-Term Unattended Operation: Specifies uninterrupted operating time of at least 720 hours per run, supporting continuous monitoring deployments.
12. Automatic Range and Drift Monitoring: Supports automatic range selection and specifies range drift of ±5% of full scale.

Working Principle
The UPZ-HFF Online Volatile Phenol Analyzer determines volatile phenol concentrations using distillation and the 4-aminoantipyrine colorimetric method.
The analytical process generally follows these stages:
1. Sample Introduction: A water sample is introduced into the analyzer according to the configured measurement schedule.
2. Distillation: Volatile phenolic compounds are separated from the sample matrix through distillation, helping reduce the influence of certain interfering substances.
3. Color Development: The prepared distillate reacts with 4-aminoantipyrine under the prescribed analytical conditions to produce a colored compound.
4. Colorimetric Measurement: The analyzer measures the resulting color intensity using its optical detection system.
5. Concentration Calculation: The measured response is compared with the instrument's calibration relationship to determine the volatile phenol concentration.
6. Data Storage and Output: The result is stored in internal memory and transmitted through the configured analog or digital interface. Automatic calibration and cleaning can be scheduled to support routine operation.
The method is intended for quantitative monitoring of volatile phenols in water. Reliable results depend on correct calibration, suitable sample conditions, and compliance with the applicable analytical procedure.

Technical Parameters

Parameter	Specification
Model	UPZ-HFF
Instrument Type	Online Volatile Phenol Analyzer
Measurement Method	Distillation and 4-aminoantipyrine colorimetry
Measurement Ranges	0–1, 0–2, 0–6, and 0–25 mg/L
Range Selection	Automatic switching
Detection Limit	0.01 mg/L
Resolution	<0.001 mg/L
Measurement Accuracy	Standard solution: <5%; water sample: <10%
Reproducibility	<5%
Measurement Cycle	50 minutes, configurable; product description also states 55 minutes
Unattended Operating Time	≥720 hours per run
Range Drift	±5% F.S.
Measurement Scheduling	Continuous, 1–24-hour intervals, trigger-based, or specified time points
Calibration and Cleaning	Manual or automatic, with configurable 1–7-day scheduling
Internal Data Storage	20,000 records
Data Retention	Retained after power loss; oldest records overwritten when storage is full
Display	7-inch TFT true-color touchscreen
Display Resolution	800 × 480 pixels
Display Colors	Approximately 70,000 colors, as specified
Analog Output	4–20 mA, with adjustable full-scale mapping
Digital Communication	RS485 or RS232, optional
Routine Maintenance Interval	More than one month
Typical Maintenance Duration	Approximately 1 hour

Note: The source lists the measurement cycle as both 50 minutes and 55 minutes. Confirm the actual configured cycle with the manufacturer before publication. Accuracy figures are reproduced from the supplied specifications; verify the test conditions and applicable quality-control requirements.

Application Scenarios
• Municipal Wastewater Treatment: Continuous monitoring of volatile phenol concentrations in wastewater treatment processes.
• Industrial Wastewater Monitoring: Tracking phenolic pollutants in effluent from chemical, petrochemical, coking, and related industries where applicable.
• Environmental Monitoring Stations: Automated monitoring of volatile phenols in surface water and other suitable water sources.
• Industrial Process Water: Monitoring water quality in production processes where phenolic compounds may be present.
• Environmental Compliance Monitoring: Supporting routine monitoring programs and reporting under applicable environmental requirements.
• Water Quality Laboratories: Providing automated measurements for ongoing testing and analytical quality control.
• Remote Monitoring Installations: Using analog or digital outputs to transmit results to compatible supervisory control and data acquisition (SCADA) systems.

UPZ-HFF vs. Conventional Laboratory Phenol Testing

Feature	UPZ-HFF Online Volatile Phenol Analyzer	Conventional Laboratory Testing
Operation	Automated online monitoring	Usually manual or batch-based
Analytical Method	Distillation and 4-aminoantipyrine colorimetry	Depends on the selected method
Measurement Scheduling	Continuous, timed, or trigger-based	Depends on laboratory workflow
Measurement Range	Four ranges from 0–1 to 0–25 mg/L	Depends on method and equipment
Calibration and Cleaning	Supports scheduled automation	Often requires operator intervention
Data Storage	20,000 internal records	Depends on laboratory information systems
Remote Integration	4–20 mA; optional RS485/RS232	Depends on laboratory equipment
Maintenance	Specified interval exceeds one month	Depends on method and workload
Typical Application	Continuous monitoring and process control	Detailed laboratory analysis and confirmatory testing

Frequently Asked Questions
1. What does the UPZ-HFF Online Volatile Phenol Analyzer measure?
It measures volatile phenol concentrations in water using distillation and the 4-aminoantipyrine colorimetric method. It is designed for online water quality monitoring and industrial or environmental applications.
2. What is the measurement range of the UPZ-HFF?
The analyzer offers four ranges: 0–1 mg/L, 0–2 mg/L, 0–6 mg/L, and 0–25 mg/L. It automatically switches ranges according to the measurement requirements.
3. What are the detection limit and resolution?
The specified detection limit is 0.01 mg/L, and the resolution is less than 0.001 mg/L. Actual performance may depend on sample conditions, calibration, and the operating environment.
4. Can the UPZ-HFF operate automatically without continuous operator supervision?
Yes. It supports automatic measurement, scheduled calibration and cleaning, configurable measurement intervals, and long-term unattended operation of at least 720 hours per run under specified conditions.
5. How often does the analyzer require maintenance?
The specified maintenance interval is more than one month, with approximately one hour required for routine maintenance. Actual maintenance frequency depends on sample quality, operating conditions, and the installation environment.
6. How much data can the instrument store?
The UPZ-HFF can store up to 20,000 records. Data are retained after power loss, and the instrument automatically overwrites the oldest records when its storage capacity is reached.
7. What communication interfaces are available?
The analyzer provides a 4–20 mA analog output with adjustable full-scale mapping. RS485 and RS232 digital communication are available as optional interfaces for integration with compatible monitoring and control systems.
8. How long does one measurement take?
The supplied specifications list a measurement cycle of approximately 50 minutes, while the product description states 55 minutes. The actual cycle can be configured and should be confirmed for the selected instrument setup.
9. Can the UPZ-HFF be connected to a SCADA system?
Yes. Its 4–20 mA output and optional RS485 or RS232 interface can support integration with compatible PLC, SCADA, or environmental monitoring systems. Interface configuration and communication protocols should be verified before installation.

Frequently Asked Questions
1. What does the UPZ-HFF Online Volatile Phenol Analyzer measure?
It measures volatile phenol concentrations in water using distillation and the 4-aminoantipyrine colorimetric method. It is designed for online water quality monitoring and industrial or environmental applications.
2. What is the measurement range of the UPZ-HFF?
The analyzer offers four ranges: 0–1 mg/L, 0–2 mg/L, 0–6 mg/L, and 0–25 mg/L. It automatically switches ranges according to the measurement requirements.
3. What are the detection limit and resolution?
The specified detection limit is 0.01 mg/L, and the resolution is less than 0.001 mg/L. Actual performance may depend on sample conditions, calibration, and the operating environment.
4. Can the UPZ-HFF operate automatically without continuous operator supervision?
Yes. It supports automatic measurement, scheduled calibration and cleaning, configurable measurement intervals, and long-term unattended operation of at least 720 hours per run under specified conditions.
5. How often does the analyzer require maintenance?
The specified maintenance interval is more than one month, with approximately one hour required for routine maintenance. Actual maintenance frequency depends on sample quality, operating conditions, and the installation environment.
6. How much data can the instrument store?
The UPZ-HFF can store up to 20,000 records. Data are retained after power loss, and the instrument automatically overwrites the oldest records when its storage capacity is reached.
7. What communication interfaces are available?
The analyzer provides a 4–20 mA analog output with adjustable full-scale mapping. RS485 and RS232 digital communication are available as optional interfaces for integration with compatible monitoring and control systems.
8. How long does one measurement take?
The supplied specifications list a measurement cycle of approximately 50 minutes, while the product description states 55 minutes. The actual cycle can be configured and should be confirmed for the selected instrument setup.
9. Can the UPZ-HFF be connected to a SCADA system?
Yes. Its 4–20 mA output and optional RS485 or RS232 interface can support integration with compatible PLC, SCADA, or environmental monitoring systems. Interface configuration and communication protocols should be verified before installation.

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UPZ-HFF Online Volatile Phenol Analyzer

Product ID：HSYJhff013

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