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| Brand Name: | ONETEST |
| Model Number: | ONETEST-500L |
| MOQ: | 1 |
| Delivery Time: | 5-10 Working day |
| Payment Terms: | T/T |
The OZONE-500L ozone concentration analyzer is based on the principle of dual-beam 254nm ultraviolet light absorption, designed in accordance with Beer-Lambert's law. The instrument complies with the standards of HJ590-2010, GB/T37397-2019, and GB/T37894-2019. It uses imported ultraviolet electronic light sources, with a resolution of 0.001g/m3. It features pressure and temperature compensation, automatic fault detection, and an automatic zero-point correction function, etc., to avoid measurement deviations during long-term operation. The integrated aluminum alloy body design is sturdy and durable.
Product features:
Dual-beam ultraviolet absorption method;
Portable, high precision;
Data can be exported via USB, in PDF, CSV, and TXT formats;
Automatic zero calibration;
Fast startup in 60 seconds;
Standard lithium battery, capable of continuous operation for 8 hours;
Long-life light source, capable of continuous operation for 24 hours;
RS485, 4-20mA and other signal outputs.
Technical indicators
| Technical Specification | Details |
|---|---|
| Measurement Range | 0-200 g/m³, 0-300 g/m³ (Customizable) |
| Accuracy | ±2% (FS) |
| Resolution | 0.001 g/m³ |
| Measurement Time | 2s |
| Output Signal | 0-10V, 4-20mA, RS485 (Modbus RTU) |
| Data Storage Capacity | 1,000,000 sets |
| Warm-up Time | 60s |
| Gas Inlet Interface | 6mm push-in connector, Pressure < 0.1 MPa |
| Operating Environment | Temp: 0-50℃, Humidity: 0-65% RH |
| Detection Flow Rate | 0.1-1 L/min (Atmospheric pressure) |
| Display | 5-inch Touchscreen |
| Light Source Lifespan | 15,000h |
| Power Supply | DC 16.8V / 3A |
| Dimensions (L×W×H) | 320 × 220 × 120 mm |
| Weight | 3 kg |
