Description:
OC-1000 handheld four-in-one gas detector can simultaneously detect Hydrogen Sulfide (H₂S), Ammonia (NH₃), Formaldehyde (CH₂O), Total Volatile Organic Compounds (TVOC).
Adopts built-in pump suction sampling design. H2S, NH3, CH2O adopt high-sensitivity electrochemical sensors; TVOC is equipped with PID sensor to detect toxic sulfur gas, irritant ammonia, formaldehyde and organic volatile pollutants in air.
It supports real-time digital concentration display, two-stage adjustable sound-light alarm, large-capacity automatic data storage, optional thermal printer to output test reports on site.
With ATEX and CE certifications, widely used in chemical workshops, livestock farms, sewage plants, indoor air testing and environmental law enforcement.
Company profile
We Henan Oceanus is 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 detection system and Environment equipments since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global marketing.
01. Business areas
As a leader in the field of Gas detector and Air quality monitor system, we Henan Oceanus will be continued to expand its business scope and provide customers around the world with customizable Air quality monitor system of various types and specifications.
02. Values and ideas
Our company upholds the core values of integrity and quality service, focusing more on friendship with our customers. We always adhere to integrity management, customer-centered, and provide a full range of pre-sales, sales, and after-sales services to ensure that customers can be worry-free when using our products.
03. Global Service Network
We have a comprehensive global service network, offering timely, professional pre-sales consultation, after-sales service, and technical support for overseas users. Regardless of where users are located, they can enjoy our attentive and thoughtful service.
04. Customer Service
With excellent products and services, Henan Oceanus Gas detector and Air quality monitor system have been exported to more than 100 countries around the world and have won widespread praise.
Features:
Semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.
3.5 inch IPS industrial grade color screen.
Support Chinese or English operation menu.
Gas concentration unit available for PPM, %VOL, mg/m3.
For 1~5 gas detecting, gas type all be customized, supporting the PM2.5 particle counter sensor, and humidity sensor, etc.
Internal sampling pump for suction, the suction strength is adjustable in different level.
Explosion proof grade is Exia ⅡCT4.
Function:
Inspect the gas concentration and alarm when it reaches preset alarm level.
With auto-test and data recover function.
One-key operation to restore to factory default setting.
Temperature and pressure compensation.
Adjustable two-stage audible-visual alarm threshold value.
Powered by rechargeable lithium battery with big capacity.
Working under the micro negative pressure is available.
Overload protection, over charge protection, anti static interference, anti magnetic interference, etc.
Technical Specification:
| Gas type | Hydrogen Sulfide (H₂S), Ammonia (NH₃), Formaldehyde (CH₂O), Total Volatile Organic Compounds (TVOC) | ||
| Working principle | Electrochemical(H2S/NH3/CH2O), PID(TVOC) | ||
| Sampling mode | Pump-suction sampling | ||
| Measuring range | H2S: 0~100ppm, NH3: 0~100ppm, CH2O: 0~10ppm, TVOC: 0~5ppm. Support customized | ||
| Resolution | H2S: 0.01ppm, NH3: 0.01ppm, CH2O: 0.01ppm, TVOC: 0.01ppm | ||
| Precision | ±3%F.S (or customized) | ||
| Temp & Humidity testing range | Temperature: -40~120℃;
Humidity: 0~100% RH |
||
| Data storage function | With the capacity of the 100000 group of measuring data, by the software could be transmitted to the computer. | ||
| Printer | Optional mini-printer. | ||
| Response time | ≤20s(T90) | Recovery time | ≤20s |
| Repeatability | ≤±1% | Linearity | ≤±1% |
| Zero drift | ≤±1%(F.S/year) | Concentration unit | ppm, %vol, %lel, mg/m3 |
| Display | LCD display the Date, time, Temp& humidity, Gas concentration data, unit, status for the pump, alarm and battery. | ||
| Operation language | Chinese/English | Alarm mode | Audible, visual, vibration |
| Working temperature | -40~120℃ | Working humidity | 0-95%RH(non-condensing) |
| Working pressure | -30Kpa ~ 100Kpa | Explosion-proof grade | Ex ia IIC T4 Ga |
| Protection grade | IP65 | Shell material | ABS+PC |
| Dimensions | 220*88*55mm | Weight | 0.5KG |
| Standard accessory | Particle filter, box, instruction, USB charger , data line, calibration cap. | ||
Remark: If you need gas or measuring range not listed on the above, pls send us your details requirments for further discussion.
Applications:
- Sewage Treatment Plants & Landfills
Monitor H2S and NH3 generated by sewage decomposition to control odor pollution.
- Livestock & Poultry Farms
Detect excessive ammonia and hydrogen sulfide to improve breeding air environment.
- Chemical & Coating Workshops
Test formaldehyde and TVOC volatilized from raw materials to protect workers.
- Indoor Decoration Air Inspection
Detect indoor formaldehyde and TVOC pollution after renovation.
- Environmental Law Enforcement Inspection
Mobile on-site monitoring of odor and toxic gas pollution sources.
- Closed Underground Space Monitoring
Regular detection of toxic and irritant gas accumulation in basements and tunnels.
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
Our address:
No. 2206, Wenhua Chanye Building Block B, No. 77, Shangding Road, Zhengzhou Area, Henan Pilot Free Trade Zone
Email: info@china-oceanus.com
Telephone: +86 0371 60998169
Mobile/Whatsapp: +86 15981942832
Mobile/Whatsapp: +86 13673683950
