The ozone concentration is output in real-time due to the transmission output, making it an ozone gas monitor that allows for remote concentration monitoring.
The ozone meters used for concentration management in ozone gas utilization areas and devices used as alarms require a balance of performance, maintainability, and cost. This product has been designed with these considerations in mind to meet a wide range of needs as an ozone meter. *Please choose one of the following: - OZG-EM-010K (Measurement range: 0 to 1.00 ppm) - OZG-EM-011K (Measurement range: 0 to 10.0 ppm) *The AC adapter for this product is not included; please prepare it yourself.
Inquire About This Product
basic information
■Features - Sensor replacement is easy with connector insertion and removal. - After zero adjustment, span adjustment can be made simply by aligning with the sensor correction coefficient for initial calibration. - Ozone concentration is output in real-time via transmission output, allowing for remote concentration monitoring. - A contact output of 1c is adopted for alarm output, enabling ON/OFF based on set values. Additionally, the alarm output will be ON when the power is OFF. ■Specifications OZG-EM-010K (Measurement range: 0–1.00 ppm) OZG-EM-011K (Measurement range: 0–10.0 ppm) Detection method: Diffusion type Concentration display: 3-digit LED, minimum display 0.01 ppm Measurement accuracy: Within ±10% of F.S. (during calibration) / Within ±25% of F.S. (1 year) Repeatability: Within ±5% 90% response time: Within 90 seconds Sensor lifespan: 1 year (uncalibrated lifespan), 2 years (output lifespan) Alarm setting method: Adjustable with alarm setting volume Alarm method: Lamp illumination, contact output [*N.C. when power is OFF] Alarm accuracy: Within ±30% Operating temperature range: -5 to 40°C (recommended range: 10 to 35°C) Operating humidity range: 30 to 95% R.H. (recommended range: 40 to 95% R.H.)
Price information
The price varies depending on the quantity, so please feel free to contact us.
Price range
P3
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
■Detection Principle The sensor installed in this product enables low-concentration gas analysis by applying the potentiostatic electrolysis method, which has traditionally been used in electrochemical analysis of solutions, to gas electrodes. The structure of the sensor is shown in the diagram below. The three electrodes are in contact with the electrolyte phase and the gas phase. When O3 approaches the working electrode, the reaction O3 + H2O → 2O2 + 2H+ + 2e- occurs. Additionally, at the counter electrode, where oxygen from the air is adsorbed, the reaction 1/2 O2 + 2H+ + 2e- → H2O occurs equivalently to the working electrode. The overall reaction is O3 + 1/2 O2 + H2O → 2O2 + H2O, and by detecting the current flowing from this oxidation reaction of O3, a current value proportional to the O3 concentration can be obtained.
Company information
■The Measurement Cube is not just an online shop■ We have measurement instrument concierges, professionals in measurement, who will solve your measurement problems on the spot. - One phone call, complete support If you're having trouble selecting a measuring instrument, please give us a call first! Our measurement experts will resolve it right away. - Over 2000 models, overwhelming selection Even just the models listed on our website exceed 2000, and our carefully curated selection is still growing. - We will find any measuring instrument Please tell us your intended use and preferences first. We will responsibly search for a measuring instrument that fits your needs. - Comprehensive calibration and repair services Not only do we sell, but we also provide calibration and repair services, ensuring thorough after-sales support. We never just "sell and forget." - We are confident in our prices Through the trust we have built with manufacturers and our unique procurement routes, we have achieved a balance of fair pricing and service.
