OC-905 Environmental monitoring process detector
Products Description
Highly Customizable
Precise Detection and Automatic Alarm
Data Storage and Computer Connectivity
Pressure-resistant and Explosion-proof with Micro-negative Pressure Working Capability
Tailored to the needs of different industries and scenarios, this product offers highly customizable options. Users can select gas types, range of concentrations, and alarm methods according to their specific requirements, achieving personalized gas detection solutions.
Utilizing advanced sensor technology and algorithms, this product can real-time detect various gas concentrations and automatically trigger alarms when concentrations reach preset levels. The alarm values are divided into two levels, allowing users to adjust them according to actual circumstances, ensuring timely response to potential safety risks.
Measurement data can be automatically saved to the device’s internal memory for easy access and export by users. Additionally, this product supports data transfer and analysis via USB interface connectivity with computers, providing users with more comprehensive data support.
This product features a pressure-resistant and explosion-proof design, ensuring safe and stable operation in harsh environments. Furthermore, it possesses the capability to work under micro-negative pressure, meeting the detection needs of more special scenarios.
Applications:
The Portable Oxygen Analyzer in Hydrogen with inner pump used in the gas safety inspection and alarm for industrial scene, such as chemical plants,laboratory,agricultural,LPG station,gas staion,etc.where need to inspect the O2 gas concentration.
Key Parameter:
| Gas type | Combustible gas, Toxic gas, Carbon Dioxide, Oxygen, TVOC |
| Working principle | According to the gas |
| Measuring range | Customized |
| Resolution | 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 |
Henan OCEANUS Import and Export Trading Company, located in Henan, a land with a long history and profound cultural heritage, has been dedicated to the research, development, production, and sales of gas detectors since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global market.
Our Address
No. 2206, Wenhua Chanye Building Block B, No. 77, Shangding Road, Zhengzhou Area, Henan Pilot Free Trade Zone
Phone Number
( 0086) 15981942832
adabu@china-oceanus.com
