Product Description
This Hydrochloric acid (HCl) gas detector is designed to detect the concentration of toxic and corrosive HCl gas in ambient air. Equipped with high-performance electrochemical sensor, it realizes continuous real-time monitoring of hydrogen chloride. Widely applied in chemical factories, electroplating workshops, waste incineration stations, pharmaceutical factories and flue gas treatment projects to avoid equipment corrosion and personnel poisoning risks.
Core Features
- High precision electrochemical sensor, fast response
- Anti-corrosion probe design, adapt to harsh industrial environment
- Adjustable alarm threshold, audible, visual and vibration triple alarm
- LCD real-time display HCl concentration, temperature and working status
- Support data recording & data export
- Portable / fixed type optional for different installation demands
- Low drift, long service life, easy maintenance

Technical Parameter:
| Gas type | Hydrochloric acid (HCl) |
| Working principle | Electrochemical sensor |
| Measuring range | 0-10ppm、20ppm、50ppm、200ppm. Support customized |
| Resolution | 0.01ppm 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 |
| Usage scenarios | parts | picture | remarks | |
| 1 | Extend sampling distance,
Cooperate with sampling handle |
Air tube/PU tube | Normal temperature environment | |
| 2 | Detect flue and other bad environment places, filter water vapor, dust, and cooperate with the air pipe and handle | Water gas separator / filter |
|
High humidity and dust environment |
| 3 | Gas detection in food packaging bags, less destructive | A needle | Packaging bags |
Application Scenarios
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Chemical Production Industry
-
Electroplating & Metal Surface Treatment Industry
-
Waste Incineration & Solid Waste Disposal Plant
-
Flue Gas Environmental Monitoring & Exhaust Gas Treatment Station
-
Pharmaceutical & Fine Chemical Factory
-
Metallurgy & Metal Smelting Industry
-
Semiconductor & Electronic Industry
-
Water Treatment & Disinfection Industry
-
Laboratory & Scientific Research Institution
-
Fire Fighting & Emergency Detection
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.

Our Service Processes:
Pre-sales Consultancy → Confirmation of order → Production → Multi-Channel Shipping → After-sale Services
After-sale Services
12 months warranty for main unit. Technical support, calibration guidance and spare parts supply are available all the time. Customized detection range and signal output can be provided according to customer requirements.
If any inquiry, pls contact us: Email: info@china-oceanus.com
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




