SKY2000 Marine Portable Pump-Suction Gas Detector
- Simultaneous CO/H₂S/O₂/LEL/CO₂ Monitoring
- Data Logs Function
- Sound/Light/Vibration Alarm
Product Overview
The SKY2000 is a portable gas detector combining a built-in sampling pump with advanced sensor technology for rapid, reliable gas measurement. Its compact, lightweight housing is made from high-strength engineering plastic, making it easy to carry and suitable for a wide range of environments.
This 5 in 1 version is specifically configured for maritime and offshore use, detecting CO, H₂S, O₂, LEL, and CO₂ simultaneously. Sensors include electrochemical cells for CO, H₂S, and O₂; catalytic combustion for LEL; and infrared (IR) technology for CO₂ – ensuring accurate readings across all five parameters.
Key Technical Specifications
| Parameter |
Specification |
| Gases Detected |
CO, H₂S, O₂, LEL, CO₂ |
| Detection Principles |
Electrochemical (CO, H₂S, O₂); Catalytic combustion (LEL); Infrared (CO₂) |
| Measuring Ranges |
CO: 0–1000ppm; H₂S: 0–100ppm; O₂: 0–30%VOL; LEL: 0–100%LEL; CO₂: 0–5000ppm |
| Resolution |
CO: 1ppm; H₂S: 0.1ppm; O₂: 0.1%VOL; LEL: 1%LEL; CO₂: 1ppm |
| Precision |
≤ ±1–5% F.S. (gas-dependent) |
| Response Time |
≤20 seconds |
| Repeatability |
≤ ±1% |
| Zero Shift |
≤ ±1% F.S./year |
| Linearity Error |
≤ ±1% |
| Recovery Time |
≤10 seconds |
| Display |
LCD dot matrix with backlight |
| Gas Units |
Switchable (ppm, %VOL, %LEL) |
| Data Logging (Optional) |
100,000 readings; USB export to PC |
| Alarm Modes |
Sound, light, vibration |
| Operating Language |
Chinese / English |
| Operating Temperature |
-20°C to +50°C |
| Operating Humidity |
0–95% RH |
| Explosion-Proof Grade |
Ex ia IIC T4 Ga |
| Degree of Protection |
IP66 |
| Operating Time |
100 hours (pump off) |
| Dimensions |
205 × 75 × 32 mm |
| Weight |
300g |
Product Pictures
Main Product Features
Built-in sampling pump – Fast sampling speed and high flow rate ensure quick response.
5 in 1 gas detection – Simultaneously monitors CO, H₂S, O₂, LEL, and CO₂ – ideal for marine safety.
Infrared CO₂ sensor – Provides stable, long-life measurement for CO₂ up to 5000ppm.
Explosion-proof certified – Ex ia IIC T4 Ga for safe use in hazardous zones.
IP66 rated – Dust-tight and protected against powerful water jets – suitable for marine environments.
Span and zero calibration – Manual calibration functions ensure accurate, reliable readings.
One-key factory reset – Restores default settings quickly and easily.
LCD display with backlight – Clear readings in low-light conditions.
Triple alarm – Sound, light, and vibration alerts for immediate hazard notification.
Optional data logging – Stores up to 100,000 readings; export via USB for analysis.
Lightweight and portable – 300g, compact dimensions (205×75×32mm) – easy to carry and use.
Switchable gas units – Flexible display options (ppm, %VOL, %LEL).
Long battery life – 100 hours of operation with pump off.
Why This Gas Combination Matters for Maritime Applications
| Gas |
Maritime Hazards |
Typical Sources on Ships |
| CO |
Toxic – binds to haemoglobin, causes asphyxiation |
| H₂S |
Toxic, flammable – rotten egg odour, causes respiratory failure |
| O₂ |
Deficiency (<19.5%VOL) or enrichment (>23.5%VOL) – fire/asphyxiation risk |
| LEL |
Explosive – risk of ignition in enclosed areas |
| CO₂ |
Asphyxiant – displaces oxygen; causes rapid unconsciousness |
The SKY2000 provides early warning of all five hazards, enabling safer entry into confined spaces and continuous monitoring of atmospheric conditions on ships and offshore platforms.
Typical Applications
Maritime & Shipping – Cargo holds, engine rooms, pump rooms, ballast tanks, refrigeration spaces
Offshore Platforms – Drilling decks, processing areas, confined space entry
Shipbuilding & Repair – Enclosed spaces, welding areas, tank inspections
Confined Space Entry – Tanks, vessels, sewers, silos, pipelines
Ports & Terminals – Cargo handling, terminal operations, storage areas
Industrial Safety – Oil & gas refineries, chemical plants, mining, wastewater treatment
Optional Accessories
- Data logging function (100,000 readings, USB export)
- Spare sensor modules (CO, H₂S, O₂, LEL, CO₂)
- Calibration gas and calibration kit
- Carrying case / protective pouch
- USB data cable for PC communication
Frequently Asked Questions
Q1: What gases does this SKY2000 configuration detect?
A1: It detects CO (0–1000ppm), H₂S (0–100ppm), O₂ (0–30%VOL), LEL (0–100%LEL), and CO₂ (0–5000ppm).
Q2: What sensor technologies are used?
A2: Electrochemical for CO, H₂S, and O₂; catalytic combustion for LEL; infrared (IR) for CO₂.
Q3: Is the detector explosion-proof?
A3: Yes, certified Ex ia IIC T4 Ga – suitable for hazardous areas.
Q4: What is the IP rating?
A4: IP66 – dust-tight and protected against powerful water jets, making it suitable for marine environments.
Q5: How long does the battery last?
A5: 100 hours of continuous operation with the pump turned off.
Q6: Does it have a built-in pump?
A6: Yes, the internal sampling pump provides fast and consistent gas sampling.
Q7: Can it store data?
A7: Yes, the optional data logging function stores up to 100,000 readings, which can be exported to a PC via USB.
Q8: How do I calibrate the detector?
A8: The SKY2000 supports manual span and zero calibration functions for accurate and reliable detection.
Q9: What alarm types does it have?
A9: Triple alarm – sound, light, and vibration.
Q10: What is the response time?
A10: ≤20 seconds for most gas sensors.
Q11: Can gas units be changed?
A11: Yes, gas units are switchable (ppm, %VOL, %LEL).
Company Introduction
Shenzhen YuanTe Technology Co., Ltd. (brand: Safegas) was established in 2010 and has grown into a comprehensive provider of gas detection and monitoring solutions. With over 16 years of dedicated experience, the company focuses on the research, development, manufacturing, and global sales of high quality measurement instruments and integrated systems. YuanTe serves a broad spectrum of industries, including oil and gas, chemical processing, environmental protection, electronics manufacturing, municipal infrastructure, agriculture, and household appliances. The company operates under strict quality and occupational health management systems (ISO9001 and ISO45001) and holds internationally recognized certifications such as IECEx, ATEX, and EMC. With an annual production capacity exceeding 80,000 units and a robust global distribution network, YuanTe Technology delivers reliable equipment and responsive support to customers worldwide, ensuring 24/7 after sales assistance.
Company Advantages
16+ years of industry experience – Founded in 2010, with a proven track record in gas detection R&D and manufacturing.
Strong R&D capabilities – An experienced engineering team dedicated to innovation and continuous improvement.
Comprehensive product portfolio – Offers a wide range of devices, from portable units to fixed systems, controllers, and monitoring stations, covering diverse application needs.
International quality certifications – Holds ISO9001, ISO45001, IECEx, ATEX, and EMC certifications, ensuring products meet global safety and performance standards.
High production capacity & fast delivery – Annual output of over 80,000 units, with typical lead times of 5–7 working days.
Global service network – 24/7 customer support and tailored solutions for various industrial sectors, backed by a responsive after sales team.
Customization flexibility – Ability to adapt configurations and systems to meet specific client requirements, supported by strong technical expertise.
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