| Quantity: | |
|---|---|
The LY 7061 O3 Calibrator uses photochemical ultraviolet ozone generation with an integrated high precision ozone photometer for real time concentration feedback and automatic correction, delivering stable, traceable low concentration ozone output. Designed for professional laboratory and field calibration workflows, this enterprise grade instrument ensures compliance, accuracy, and operational efficiency for environmental monitoring, metrology, and industrial gas analysis teams. It supports both ozone generation mode and ozone analysis mode, making it a versatile solution for calibrating ambient air ozone monitors, transfer standards, and continuous emissions monitoring systems.
Switch seamlessly between generation mode (stable preset ozone output) and analysis mode (real time measurement of incoming ozone), eliminating the need for separate devices and simplifying calibration workflows.
Built in LED based photometer provides closed loop feedback to maintain outstanding accuracy and stability. Long life LED light source reduces power use and lowers long term maintenance costs for enterprise users.
Intuitive touchscreen interface delivers clear real time displays of photometer intensity, generator output, gas line pressure, and operational status, supporting smooth on site operation and rapid troubleshooting.
Supports independent calibration of ozone concentration, pressure, flow, and temperature. Built in log recording captures daily commands and running status for audit trails and quality assurance. Ozone exhaust scrubbing protects personnel and equipment.
Equipped with RS232, RS485, Ethernet, and USB interfaces for easy integration into monitoring networks. Supports nmol/mol and μg/m³ unit switching and concentration moving average with adjustable smoothing time (80s–300s).
HJ 654 2013 Technical requirements and testing methods for continuous automatic monitoring systems of gaseous pollutants (SO2, NO2, O3, CO) in ambient air
HJ 1099 2020 Technical Specification for Primary Calibration of Ambient Air Ozone Monitoring
Draft Technical Specification for Step by Step Calibration of Environmental Air Ozone Transfer Standard
Parameter | Range | Resolution | Accuracy |
Ozone Concentration | 25~1000 nmol/mol | 0.1 nmol/mol | ±2.5% |
Indicating Error | ≤±2% or 2 nmol/mol | 0.1 nmol/mol | ±3% |
Zero Noise | ≤1 nmol/mol | 0.1 nmol/mol | ±10% |
Detection Limit | ≤2 nmol/mol | 0.1 nmol/mol | ±3% |
24h Zero Drift | ±5 nmol/mol | 0.1 nmol/mol | — |
Output Flow | 3.5 L/min | — | ±10% |
Ozone Generation Stability | — | — | ±2% |
Preheating Time | ≤30 min | — | — |
Power | <120 W | — | — |
Dimensions | 560 mm × 400 mm × 200 mm | — | — |
Weight | ≤11 kg | — | — |
Metrology institutions and environmental protection agencies
Third party testing and certification organizations
Public health, scientific research, and education laboratories
Industrial enterprises performing ambient air quality monitoring
Manufacturers and users of ozone analyzers and continuous emissions monitoring systems
Lonying provides professional, reliable environmental monitoring instruments engineered for enterprise level accuracy and durability. The LY 7061 O3 Calibrator combines advanced optical design, intelligent control, and strict compliance to support long term, low drift performance in high demand calibration scenarios. Global service and technical support ensure smooth deployment, operation, and maintenance for professional teams worldwide.
It calibrates low concentration ozone analyzers, ozone transfer standards, and ambient air continuous monitoring systems widely used in environmental monitoring and metrology.
Yes, via RS232, RS485, Ethernet, and USB; data logs and real time values can be exported or uploaded directly.
≤30 minutes, enabling fast deployment for field or laboratory use.
Yes, Lonying provides global technical support, calibration guidance, and repair services for enterprise customers.
