OC-905 portable pump-suction ozone gas detector is a handheld gas monitoring device with built-in sampling pump. It adopts high-precision ozone sensor to quickly and accurately detect O3 concentration on site. The LCD screen displays real-time gas data, and sound-light alarm will be triggered once the concentration exceeds the preset threshold. Lightweight handheld design supports mobile field inspection, widely used in ozone disinfection workshop, water treatment plant, industrial workshop and other occasions for gas safety monitoring.
Long Description
OC-905 Portable pump-suction O3 gas detector is a professional handheld ozone detection instrument equipped with an internal sampling pump. The built-in pump can actively extract ambient gas into the sensor chamber, achieving rapid sampling and fast response, which greatly improves the detection efficiency, especially suitable for confined space and remote point sampling. Equipped with high-precision ozone sensor, the instrument can continuously and stably measure ozone concentration. Real-time readings are clearly presented on the LCD screen. Once the gas concentration exceeds the user-defined alarm value, the device will activate sound and light reminders to warn operators of potential hazards in time. Ergonomic handheld body design makes it lightweight for carrying. With rechargeable lithium battery support, it can maintain long working hours for all-day field inspection tasks. This ozone detector is widely applied in water treatment, ozone disinfection workshops, food and pharmaceutical factories, sewage stations and ozone generating workshops. It is an essential safety testing instrument for industrial ozone application and workplace gas risk control.
Function:
Inspect the gas concentration and alarm when it reaches preset alarm level.
High accuracy, good stability and good repeatability, long working life.
One-key operation to restore to factory default setting.
Adjustable two-stage audible-visual alarm threshold value.
Powered by rechargeable lithium battery with big capacity.
The built-in pump, stable flow rate, can be opened or closed.
Technical Parameter:
| Gas type | O3 |
| Working principle | Electrochemical sensor |
| Measuring range | 0-10ppm、20ppm、50ppm、100ppm or customized |
| Resolution | 0.1ppm or customized |
| Concentration unit | %LEL, %Vol, ppb, ppm，mg/m3 |
| Precision | ±≤3%F.S |
| Repeatability | ≤±2% |
| Zero drift | ≤±1%(F.S/year) |
| Sampling mode | Pump-suction sampling (Flow rate of 300ml/minute) |
| Data storage | Can record 100000 group of measuring data |
| Response time | T90≤30s (different gas sensors have different response times) |
| Recovery time | ≤20s |
| Pre-heating time | ≤60s |
| Display | LCD dot matrix display of the Gas type, gas concentration unit, gas concentration data, time, battery status, data storage status; |
| Working temperature | -20℃～50℃(Special requirements need to be customized) |
| Working humidity | 10%-95%RH(non-condensing) |
| Working pressure | 86Kpa~106Kpa |
| Explosion-Proof grade | Ex ib IIC T4 Gb |
| Protection grade | IP54 |
| Alarm mode | Audible, visual. Two-color LED alarm light, sound≥75dB@25cm |
| Shell material | Aluminum alloy metal housing, ABS+PC |
| Power supply | 3.7VDC, 2600mAh,Rechargeable lithium battery DC5V USB charger |
| Charge time | ≤6 hours |
| Working time | ≥12 hours (Normal temperature electrochemical sensor) |
| Power consumption | 0.5W |
| Dimensions | 200.5*64.8*35.5mm （L*W*H） |
| Weight | 0.46KG |
| Accessory | Box, instruction, USB charger , data line |
| Quality standard | GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010,GB12358-2006 |
Application Scenarios
Ozone disinfection workshop air monitoring
Water treatment plant ozone concentration detection
Pharmaceutical factory and food processing plant inspection
Sewage treatment station, laboratory ozone test
Industrial ozone generation site safety patrol
Our Certificate
Our After-sales service:
1. OEM service for LOGO, model, Technical Parameters, Operation manual, etc.
2. Free calibration service and provide calibration methods.
3. One year warranty and lifetime warranty
How To Cooperate With Us?
We look forward to collaborating with more overseas gas detector and air quality monitor distributors and partners to advance the development and application of gas detection and air quality monitoring technologies.
Our Address
No. 923, Floor 9, Unit 2, NO.78, Shangding Road, Zhengzhou, China.
Phone Number
+86 15981942832
Contact：Oceanus Team
Mobile/WhatsApp：+86 15981942832
Mobile/WhatsApp：+86 13673683950
E-mail：info@china-oceanus.com
Add：No.923, Floor 9, Unit 2, NO.78, Shangding Road, Zhengzhou, China
Oceanus