OC-903 Portable natural gas detector
The OC-903 Portable natural gas detector utilizes advanced semiconductor technology and features an ultra-low powered 32-bit microprocessor and a 24-bit ADC acquisition chip, resulting in extremely high precision readings. With a built-in pump, sampling is made even more convenient, making this gas detector an essential tool for field work and industrial applications. Don’t compromise on accuracy – trust the OC-903 to keep you safe and informed at all times.
OC-903 Portable natural gas detector with the famous brand sensor for different gas type, it can inspect four gas at the same, with the inner pump and the data logger function, optional sensor for the temperature and humidity measurement.
Features:
Semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.
2.4 inch IPS industrial grade color screen.
Support English language menu.
The gas concentration unit support for the ppm and mg/m3.
For 1~4 gas detection, supporting single gas, two gas, three gas and four gas inspection.
With the inner pump and the suction strength is adjustable in different level.
Explosion proof grade of Ex ia IIC T4 Ga.
Function:
Core strengths
Our products are widely used in chemical industry, environmental protection, metallurgy, electric power and other industries, playing an important role in helping customers achieve safe production and efficient operations.
Inspect the gas concentration and alarm when it up to the preset alarm level.
With auto-test and data recover function.
Adjustable two stage audible-visual alarm threshold value.
Temperature and pressure compensation function.
Parameters:
| Gas type | Combustible gas, Toxic gas, Oxygen, CO2, TVOC, etc. |
| Working principle | Catalytic combustion sensor for combustible gas;
Electrochemical sensor for Oxygen and Toxic gas; Infrared sensor for CH4, CO2, SF6; PID sensor for TVOC. |
| Precision | ≤±3%F.S |
| Sampling method | Pump-suction sampling, flow rate of 100~1000mL/min.(Adjustable) |
| Data logger function | About 100,000 group of data capacity. |
| Response time | ≤20s/10s |
| Recovery time | ≤20s |
| Repeatability | ≤±1% |
| Linearity | ≤±1% |
| Zero drift | ≤±1%(F.S/year) |
| Display | Gas type, concentration unit, value, Time, Temperature, Humidity, pump and battery status |
| Concentration unit | Ppm, mg/m3 |
| Working environment | Working temperature: -30~60 degree;
Working humidity: 0~95%RH (non-condensing); Working pressure: -30Kpa~100Kpa. |
| Explosion-proof Grade | Ex ia IIC T4 Ga |
| Protection grade | IP65 |
| Alarm mode | Audible-visual-vibration alarm |
| Dimension | 180m’m |
| Weight | 500g |
| Accessory | Box, Instruction, USB charger, Data line, Calibration cap, CD |
Application field:
It is widely used in mining industry, pharmaceutical industry and chemical industry.
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. 923, 9th Floor, Unit 2, No. 78, Shangding Road, Zhengzhou Area, Henan Pilot Free Trade Zone
Phone Number
+8615981942832
info@china-oceanus.com
