Portable Gas Detector

Handheld OC-850 Toxic Gas Detector(SO2 NO2 HCL)

OC-850 Custom Multi Gas Detector Detect SO2 NO2 HCL Acid Corrosive Gas Pump Suction Type For Chemical Plant Waste Incineration Confined Space Safety Monitoring

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Description:

OC-850 multi portable gas detector is a highly customizable industrial gas safety alarm device, supporting 1 to 5 kinds of gas collocation. It can detect corrosive toxic gases including SO2 sulfur dioxide, NO2 nitrogen dioxide, HCL hydrogen chloride, as well as combustible gas, oxygen, CO, CO2, TVOC and other conventional industrial gases.
This gas detector is compatible with multiple sensor principles: Electrochemical, NDIR, PID, catalytic combustion and semiconductor sensors to match different gas detection demands. Two sampling modes are optional: built-in pump suction (1L/min flow rate) and diffusion sampling, suitable for pipeline deep sampling, confined space, chemical workshop, waste incineration plant and other harsh working scenes with SO2, NO2, HCL leakage risks.
Adopts imported high-precision industrial sensors, equipped with stainless steel filter screen to block dust and water mist, protect sensors and ensure stable air intake. HD LCD screen real-time displays gas concentration, gas name and alarm state. It stores up to 9999 groups of alarm data for later inspection. With Ex ib IIB T3 explosion-proof grade and IP65 dustproof & waterproof housing, it can continuously work for 100 hours without connecting external pump, greatly improving on-site operation efficiency.

Features:

  • Detects 1–5 gases simultaneously
  • Compatible with electrochemical, NDIR, PID, and semiconductor sensors
  • Flexible gas configuration for different detection environments
  • Pump suction or diffusion sampling mode (optional)
  • LCD display showing gas concentration, gas type, and alarm status
  • High-precision imported sensors for accurate measurement
  • Built-in self calibration and zero calibration functions
  • Temperature and pressure compensation for reliable readings
  • Two-level alarm system: sound, light, and vibration
  • Adjustable alarm set points
  • One-key factory reset function
  • Large capacity rechargeable lithium polymer battery
  • Durable PC + TPE housing: anti-slip, waterproof, dustproof, explosion-proof
  • Stainless steel filter for better gas flow and sensor protection

Technical Specification:

Gas Detected SO2 NO2 HCL, Customized by customers
Detection principle Customized by customers

Catalytic combustion、Electrochemistry、NDIR、PID, etc

Sampling Method Diffusion type or Pump suction(1L/min)
Measure Range  SO2: 0~1ppm, NO2: 0~1ppm, HCL: 0~10ppm, As gas type
Resolution 1%LEL、0.1%VOL、1PPM、0.1PPM
Precision ≤± 3% F.S.
Data store 9999 groups alarm information
Response Time ≤10S Recovery Time ≤10S
Repeatability ≤±1% Linearity error ≤±1%
Zero shift ≤±1%(F.S/Y) Display LCD screen
Operating language English or Chinese Gas unit PPM, %VOL, %LEL
Temperature -40~70℃ Humidity 0-95%RH
Explosion-Proof ExiaⅡCT4 Protection level IP66
Alarm mode Sound, light and vibration Operating time 100hours(off pump)
Dimensions 205*75*32mm Weight 300g

Applications:

Widely used in oil & gas, chemical industry, mining, environmental monitoring, confined space entry, and industrial safety inspection. Suitable for detecting combustible gases, toxic gases, and volatile organic compounds (VOCs).

Remark: If you need gas or measuring range not listed on the above, pls send us your details requirments for further discussion.

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.

 

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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.

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

FAQs

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