Overview
Hospitality Enviro Tech O3 Concentration Detector 2.5 in (63.5 mm) high-definition color screen for real-time display and adopts gas sensors of well-known brands in the industry. It is used to quickly detect the concentration of various gases and the measurement of ambient temperature and humidity, and alarm if the measurement exceeds the limit. It is suitable for detecting gas concentration in pipelines or confined spaces and atmospheric environments; gas leakage or high concentration single gas purity where various background gases are nitrogen or oxygen. There are more than 500 kinds of detected gases.
Features
- Multi-Gas Detection, Variable Units: PPM, mg/m3, VOL%, LEL%, PPHM, ppb, mg/L
- Built-in Pump, Water & Dust Filtration for Harsh Conditions
- Long-Range Sampling, Resilient to Pressure Variations
- Extensive Data Storage Options, USB & RS232 Connectivity
- High-Temperature Gas Detection Capability (Optional)
- Three Display Modes for Versatile Data Viewing
- Graphic Display for Gas Concentration Trends
- Data Recovery and Statistical Functions
- USB Charging with Multiple Protections
- 5-Level Battery Indicator, Long Battery Life
- Optional High-Precision Temperature and Humidity Measurement
- Pump Control for Extended Use
- Diverse Alarm Modes: Sound, Light, Vibration
- Flexible Alarm Settings for Various Scenarios
- Automatic Zero Point Tracking
- Multi-Level Calibration for Accuracy
- Bilingual Interface (Chinese and English)
- Comprehensive Logging and Maintenance Features
- Intrinsically Safe Design, Anti-static, Anti-EMI
- IP66 Rated: Waterproof, Dustproof, Explosion-proof, Shockproof
Technical Specifications
| Detection Gas | Ozone O3 |
| Scope of Detection | 0.00 ppm to 10.00 ppm, 20.00 ppm, 50.00 ppm, 100.00 ppm, 0.00 ppm to 500.00 ppm, 1000.00 ppm, 2000.00 ppm, 0.00 ppm to 5000.00 ppm, 30000.00 ppm |
| Resolution | 0.01 ppm (0.00 ppm to 10.00 ppm, 20.00 ppm, 50.00 ppm, 100.00 ppm), 0.1 ppm (0.00 ppm to 500.00 ppm, 1000.00 ppm) |
| Detection Principle | Electrochemical Principles |
| Sensor Life | 5 years |
| Detection Method | Built-in Pump Suction, Flow Rate: 500 ml/min |
| Display Method | 2.5 in (63.5 mm) 320×240 High-Definition Color Screen Display |
| Detection Accuracy | ≤±3% F.S (Full Scale) |
| Linearity | ≤±2% |
| Repeatability | ≤±2% |
| Alarm Method | Sound and Light Alarm, Vibration Alarm, Visual Alarm, Sound and Light + Vibration + Visual Alarm, Shut Off the Alarm |
| Response Time | ≤20 seconds |
| Recovery Time | ≤30 seconds |
| Power Supply | DC 3.6 V |
| Battery Capacity | 3.6 V DC, 5500 mA large-capacity rechargeable polymer battery, with overcharge, over-discharge, overvoltage, overheating, and short circuit protection functions |
| Use Environment | Temperature -40 °F to +70 °F (-40 °C to +70 °C); Relative Humidity 0% RH to 99% RH (built-in filter can be used in high humidity or high dust environment) |
| Sample Temperature | -40 °F to +70 °F (-40 °C to +70 °C) (optional with extra charge high-temperature sampling probe, can detect the flue gas concentration of 800 °F (426 °C) or higher) |
| Temperature Measurement | -40 °F to +120 °F (-40 °C to +120 °C), Accuracy: 0.5 °F (0.5 °C) |
| Humidity Measurement | 0% RH to 100% RH, Accuracy: 3% RH (Relative Humidity) |
| Data Storage | Standard configuration of 100,000 data capacity, support history viewing, deletion, or data export, free host computer communication software. The storage function is off by default and can be set to on, and the storage time interval can be set arbitrarily. |
| Communication Interface | USB (charging and communication), RS232, infrared communication, automatic identification |
| Printer | Optional extra charge external mini wireless infrared thermal printer |
| Interface Language | Chinese or English can be set |
| Explosion-proof Type | Intrinsic safe |
| Explosion-proof Mark | ExdⅡCT6 |
| Protection Level | IP66, dust and splash proof |
| Standard Accessories | Manual, certificate of inspection and warranty card, USB charger (including data cable), aluminum alloy box, alligator clip, host computer communication software, 5 PCS humidity dust filters |
| Application Occasions | Petroleum, chemical, pharmaceutical, environmental protection, flue gas analysis, air treatment, and other occasions where gas concentration needs to be detected |
| Dimensions | 7.09 in x 3.07 in x 1.30 in (180 mm x 78 mm x 33 mm) (L x W x H) |
| Weight | 0.77 lb (350 g) |
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