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Portable Gas Analyzer
Product Code: GF330B
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Description

The Portable Gas Analyzer from Optosky is an advanced device for continuous detection of toxic, harmful, and flammable gases, including VOCs. With non-reactive materials for stability and longer maintenance cycles, it meets on-site needs effectively.
Compatible with over a hundred gas sensors, this analyzer can detect up to eight gases simultaneously, offering customizable sensor combinations. Powered by a long-lasting lithium battery, it features an intuitive Chinese interface and various alarm systems for safety.
Widely applicable across industries such as petroleum, environmental protection, and emergency response, the Portable Gas Analyzer is essential for modern gas detection, reflecting industry trends toward smarter solutions.

Features

  • Compatible with over 100 gas sensors.
  • Smart Algorithm
  • Optional Sensors
  • Active Pumping: Active pump suction design.
  • Low Power: 32-bit ultra-low power microprocessor.
  • Compensation Algorithms
  • 5-inch high-definition color screen.
  • Supports switching between ppm, μmol/mol, mg/m³, etc.
  • Durable Housing
  • Automatic data storage.
  • Supports USB one-click export
  • Optional wireless Bluetooth portable printer.
  • Supports Bluetooth and NB module interconnectivity.

Parameter

Details

Measurement Principle

Infrared absorption spectroscopy (NDIR), electrochemical, catalytic combustion, semiconductor, PID

Measured Gases

Hydrogen fluoride, hydrochloric acid, chlorine, VOCs, etc. (see gas appendix for details)

Measurement Range

See gas appendix for details

Accuracy

≤ ±3% F.S.

Linearity

≤ ±3% F.S.

Repeatability

≤ ±3% F.S.

Response Time (T90)

T90 ≤ 30s (electrochemical); T90 ≤ 10s (NDIR)

Drift

≤ ±3% F.S/month

Pre-treatment

Built-in dust removal and other pre-treatments

Data Analysis

Curve waveform analysis and average value statistics displayed

Compensation Features

Temperature and humidity compensation, cross-interference compensation

Display

5-inch HD color touchscreen

System Language

Chinese

Sampling Method

Pump suction

Shell Material

ABS engineering plastic

Wireless Output

NB/4G/5G (optional)

Communication Interface

RS232, USB

Alarm Method

Audio-visual alarm

Battery Capacity

4AH lithium battery

Charging Parameters

16.8V 1A

Protection Level

IP66, dustproof, splash-proof, anti-static

Warranty

1 year

Data Storage

Supports expandable storage card, capable of storing over ten million data sets, supports real-time viewing, deletion, and data export

Overall Dimensions

330*280*140mm

Weight

> 1.5 kg

Accessories

Manual, certificate, warranty card, USB charger (including data cable)

  • Research: Detecting toxic gases in labs.
  • Agriculture: Monitoring gases in storage and warehouses.
  • Industry: Tracking toxic gas levels in industrial sites.
  • Safety: Monitoring gas composition in natural gas and petrochemical sectors to prevent hazards.
  • Public Safety: Monitoring in firefighting, municipal services, and emergency operations.

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