HY-1200 Air Dioxin Sampler

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HY-1200 Air Dioxin Sampler

Product ID：HQCYeey006

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberHY-1200

Brand NameQDHENGYUAN

Payment TermsTT，PAYPAL，Alibaba.com Pay

HY-1200 Air Dioxin Sampler
Product Overview
The HY-1200 Air Dioxin Sampler is a high-performance ambient air sampling system designed for collecting semi-volatile organic compounds (SVOCs) such as polycyclic aromatic hydrocarbons (PAHs), organic pesticides, polychlorinated biphenyls (PCBs), and related environmental pollutants. The instrument adopts advanced sensor technology and microcontroller-based flow control to maintain stable constant-flow sampling, ensuring accurate and reliable environmental monitoring results.
The HY-1200 complies with major Chinese environmental monitoring standards and is suitable for environmental protection agencies, monitoring stations, research institutes, universities, and third-party testing laboratories.
Applicable Standards
• HJ 691-2014 – Technical Guideline for Ambient Air Sampling of Semi-Volatile Organic Compounds
• HJ 902-2017 – Determination of PCBs in Ambient Air by GC-MS
• HJ 903-2017 – Determination of PCBs in Ambient Air by Gas Chromatography

Key Features
• Constant-flow sampling with automatic pump flow regulation
• Built-in flow, temperature, and pressure sensors
• Real-time monitoring of ambient temperature, atmospheric pressure, and sampling flow
• Digital display of sampling flow, sampling volume, time, and operating parameters
• Digital calibration of flow, temperature, pressure, and timing values
• Automatic calculation and display of standard-condition sampling volume
• Overload protection with automatic shutdown when flow drops below safe limits
• Power failure protection with automatic data saving and sampling recovery
• Stores up to 100 groups of sampling records and outage data
• Data retention period up to 10 years
• Long-life brushless blower with 20,000-hour maintenance-free operation
• Low-noise operation suitable for continuous environmental monitoring

Working Principle
The HY-1200 Air Dioxin Sampler draws ambient air through sampling media at a controlled flow rate. Built-in flow, pressure, and temperature sensors continuously monitor operating conditions. The microprocessor automatically adjusts the brushless blower to maintain a constant sampling flow despite filter loading or environmental changes.
Collected airborne SVOCs, including PAHs, PCBs, and organic pesticides, are retained on designated sampling media for subsequent laboratory analysis using GC, GC-MS, or other analytical techniques. Standard-condition sampling volume is automatically calculated to improve data consistency and regulatory compliance.

Technical Specifications

Parameter	Specification
Typical Sampling Flow	800 L/min
Flow Accuracy	Better than ±2%
Flow Stability	Better than ±2%
Flow Setting Range	200–1200 L/min
Timing Accuracy	Better than ±0.1%
Temperature Range	-55°C to 150°C
Temperature Resolution	0.1°C
Temperature Accuracy	±0.3°C
Pressure Range	50–140 kPa
Pressure Resolution	0.01 kPa
Pressure Accuracy	Better than ±0.2%
Load Capacity	Overcomes 14 kPa resistance at 800 L/min
Quantitative Sampling Volume	1–99,999,999.9 L (Standard Conditions)
Immediate Sampling Duration	1 min–24 h
Scheduled Start Time	00:00–23:59
Scheduled Sampling Duration	1 min–24 h
Interval Sampling	Up to 99 intervals within 24 h
Data Storage	100 sampling records
Data Retention	10 years
Blower Type	Brushless Blower
Blower Service Life	≥20,000 hours
Power Supply	AC 220V ±22V, 50Hz

Applications
• Ambient air quality monitoring
• Dioxin and persistent organic pollutant (POP) studies
• SVOCs environmental assessment
• PCB monitoring programs
• Organic pesticide residue monitoring
• PAHs pollution investigation
• Environmental protection agencies
• Academic and scientific research institutions
• Third-party environmental testing laboratories
• Industrial emission impact studies

Comparison with Conventional Air Samplers

Feature	HY-1200 Air Dioxin Sampler	Conventional Air Sampler
Constant Flow Control	Yes	Limited
Maximum Flow Rate	Up to 1200 L/min	Typically Lower
Automatic Temperature & Pressure Compensation	Yes	Often Not Available
Power Failure Recovery	Yes	Usually No
Data Storage	100 Records	Limited
Long-Life Brushless Blower	Yes	Conventional Motor
Overload Protection	Automatic	Basic or None
SVOCs Compliance	Optimized	General Purpose
Environmental Monitoring Accuracy	High	Moderate

FAQ
What pollutants can the HY-1200 collect?
The instrument is designed for semi-volatile organic compounds (SVOCs), including PAHs, PCBs, organic pesticides, and other persistent organic pollutants present in ambient air.
Does the sampler maintain a constant flow rate?
Yes. The system automatically adjusts blower performance using real-time sensor feedback to maintain stable flow throughout the sampling process.
What happens during a power outage?
The instrument automatically saves sampling data and resumes operation after power restoration.
Can the sampler perform unattended operation?
Yes. It supports immediate, scheduled, quantitative, and interval sampling modes for fully automated monitoring.
Is the HY-1200 suitable for regulatory environmental monitoring?
Yes. The instrument is designed in accordance with HJ 691-2014 and related PCB monitoring standards, making it suitable for environmental compliance applications.
How long can sampling data be stored?
The system can store 100 groups of sampling records and retain data for up to 10 years.

Why Choose the HY-1200 Air Dioxin Sampler?
The HY-1200 combines high-volume sampling capability, constant-flow precision, intelligent environmental compensation, and robust data protection functions into a single platform. Its long-life brushless blower, automated operation modes, and compliance with environmental monitoring standards make it an ideal solution for reliable ambient air SVOCs and dioxin-related pollutant sampling.

FAQ
What pollutants can the HY-1200 collect?
The instrument is designed for semi-volatile organic compounds (SVOCs), including PAHs, PCBs, organic pesticides, and other persistent organic pollutants present in ambient air.
Does the sampler maintain a constant flow rate?
Yes. The system automatically adjusts blower performance using real-time sensor feedback to maintain stable flow throughout the sampling process.
What happens during a power outage?
The instrument automatically saves sampling data and resumes operation after power restoration.
Can the sampler perform unattended operation?
Yes. It supports immediate, scheduled, quantitative, and interval sampling modes for fully automated monitoring.
Is the HY-1200 suitable for regulatory environmental monitoring?
Yes. The instrument is designed in accordance with HJ 691-2014 and related PCB monitoring standards, making it suitable for environmental compliance applications.
How long can sampling data be stored?
The system can store 100 groups of sampling records and retain data for up to 10 years.