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Portable Acetylene Gas Analyzer NAGA-100

Portable Acetylene Gas Analyzer NAGA-100

Portable Acetylene Gas Analyzer NAGA-100

Portable Acetylene Gas Analyzer NAGA-100 is a compact, handheld acetylene gas analyzer designed for analyzing acetylene gas with a built-in micro sampling pump having a flow rate of 1L/min. Equipped with a high-precision sensor with a response time ≤ 10 s and a measuring range of 0 to 50 ppm. It meets IP66 standards, which makes it suitable for use in harsh environmental conditions. Rapid speed of sampling, high flow rate, least detection time, compact design, plastic housing, storage space, etc. are some of the features that ensure accurate results in a few minutes


Gas detected Acetylene C2H2
Sampling With internal sampling pump, flow rate is up to 1 L/min, ten grades of pumping suction for selection
Data logger 100,000 data sets can be stored, with a storage space limit of 5S
Measuring range 0 to 50 ppm
Resolution 0.01ppm
Precision 2% F.S.
Response Time ≤ 10 s
Repeatability ≤ ± 1%
Zero Shift ≤ ± 1%(F.S./year)
Display LCD dot matrix display
Temperature -40°C to 70°C
Explosion proof Exia II CT4
Humidity 0 to 95 % RH
Degree of Protection IP66
Alarm Sound, light, vibration
Recovery Time ≤ 10 s
Linearity Error ≤ ± 1%
Gas Unit Support for multiple gas, Units are switchable
Battery 3.6 V 2300 mAh lithium polymer rechargeable battery operate time is about 12 h continuously charging time: 4 to 6 h
Operating Time 100 h (pump off)
Dimension 205×75×32 mm
Weight 300 g



It is used to detect acetylene gas. Widely used in brewing and fermentation industry, greenhouse cultivation, cold storage places, agricultural research, chemical labs, paper manufacturing industry, bio-pharmaceutical plant, waste treatment plants etc

Standard Accessories

Accessories no Name Unit
1 Detector 1
2 USB data cable 1
3 Charging plug 1
4 Aluminum alloy packing box 1
5 manual 1
6 Warranty card 1

Optional Accessories

Data download (EXCEL format) function

Detachable needle
Waterproof and dust proof filter
High temperature probe (up to 1200 degrees)

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Single Gas Analyzer