SKY2000-N₂ Handheld Pumped Nitrogen Gas Monitor 0-100%VOL for Food Packaging & Inert Gas Purity Check
Overview
The SKY2000-N₂ is a portable, pump-driven gas detector specifically designed for accurate measurement of nitrogen (N₂) concentration in the range of 0–100%VOL. Based on the proven SKY2000 series platform, this device integrates an electrochemical nitrogen sensor, offering fast response, high reliability, and excellent portability. It is particularly suitable for food packaging lines, modified atmosphere packaging (MAP), nitrogen flushing processes, and inert gas purity verification.
Product Pictures
Key Advantages
- Accurate Nitrogen Measurement – Electrochemical N₂ sensor with 0–100%VOL range and 0.1%VOL resolution ensures precise monitoring of nitrogen content in packaging environments.
- Built-in Sampling Pump – Integrated pump enables rapid gas extraction from sealed food bags, packaging headspace, or confined production areas.
- Robust & Safe Design – Explosion-proof certified (Ex ia IIC T4 Ga) with IP66 protection rating. High-strength engineering plastic housing resists industrial conditions.
- User-Friendly Operation – LCD dot matrix display with backlight supports Chinese/English interface. One-key restoration to factory settings, plus zero and span calibration functions.
- Data Logging (Optional) – Stores up to 100,000 readings; data can be exported via USB to PC for quality control traceability.
Technical Specifications (for N₂)
| Parameter | Value |
|---|---|
| Gas Detected | Nitrogen (N₂) |
| Detection Principle | Electrochemical |
| Measurement Range | 0 – 100%VOL |
| Resolution | 0.1%VOL |
| Precision | ≤ ±1–5% F.S. (typical for electrochemical gases) |
| Response Time | ≤ 20 seconds |
| Repeatability | ≤ ±1% |
| Zero Shift | ≤ ±1% F.S./year |
| Recovery Time | ≤ 10 seconds |
| Linearity Error | ≤ ±1% |
| Operating Temperature | -20℃ – +50℃ |
| Operating Humidity | 0–95% RH (non-condensing) |
| Alarm Mode | Sound, light, vibration |
| Display | LCD dot matrix with backlight |
| Pump Operating Time | 100 hours (pump off) |
| Degree of Protection | IP66 |
| Explosion-Proof Grade | Ex ia IIC T4 Ga |
| Dimensions | 205 × 75 × 32 mm |
| Weight | 300 g |
Key Applications – Food Packaging Focus
- Nitrogen flushing line monitoring – Ensure proper oxygen displacement in food bags (e.g., snacks, coffee, nuts).
- Modified Atmosphere Packaging (MAP) – Verify nitrogen concentration before sealing to extend shelf life.
- Cold storage / Controlled atmosphere – Complement to ethylene detection for freshness preservation.
- Industrial inerting – Check nitrogen purity in tanks, pipelines, or confined spaces.
Why Choose SKY2000-N₂ for Food Packaging?
- Fast pump sampling allows direct measurement from inside a sealed package via a sampling needle or tube.
- High resolution (0.1%VOL) detects small deviations in nitrogen purity, preventing oxidation spoilage.
- Compact, lightweight (300g) – easy to carry between packaging lines or quality control labs.
Company Introduction
Shenzhen YuanTe Technology Co., Ltd. (brand: Safegas) was established in 2010 and specializes in the R&D, manufacturing, and sales of gas detection equipment and integrated systems. With over 16 years of industry expertise, the company serves sectors including oil & gas, chemicals, environmental protection, electronics, municipal engineering, agriculture, and household appliances. All products are manufactured under ISO9001 and ISO45001 management systems, holding international certifications such as IECEx, ATEX, and EMC. With an annual production capacity of over 80,000 units, YuanTe Technology supplies gas detection solutions to customers worldwide.
Company Advantages
- Established since 2010 – Over 16 years of experience in gas detection R&D and manufacturing.
- Full product range – Portable detectors, fixed transmitters, analyzers, control panels, docking stations, accessories.
- International certifications – IECEx, ATEX, EMC certified for hazardous areas.
- Wide gas & industry coverage – Hundreds of gases; serve oil & gas, chemical, mining, environmental, food, pharma, and more.
- Strong R&D & quality – ISO9001 & ISO45001 certified; professional R&D team and global service network.
- High production capacity – Over 80,000 units per year with fast delivery (5–7 working days typical).
- Global customer support – 24/7 after-sales service and solutions tailored to diverse industries.
Get in Touch
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