Gasboard-2200 UV-DOAS NOx Gas Bench
OEM Gas Benches & Analysis Modules

Gasboard-2200

UV-DOAS NOx Gas Bench

Model
Gasboard-2200
Category
Gas Analyzers › OEM Gas Benches & Analysis Modules

Parameters: NO, NO2

IndustriesAutomotive
Measurement PrincipleUV-DOAS
Request a QuoteTechnical InquiryCatalog (PDF)

Overview

Gasboard-2200 is a UV-DOAS NOx gas bench that measures NO and NO2 simultaneously without a converter or cross-interference. Its long life, modular design and easy maintenance make it widely used by gas analyzer and PEMS manufacturers.

Key Features

  • Direct detection for NO, NO2 simultaneously without NOx converter.
  • No cross-interference between measurement gases
  • Modular design for easy integration
  • Longer lifetime, no regular replacement

Measured Parameters

ParameterMeasuring Range
NOTo be confirmed
NO2To be confirmed

Specifications

MeasurementsNO&NO2
RangeNO: 0-5000ppm, NO2:1000ppm / (Measure range can be customized)
Resolution1ppm
PrecisionAbs error: ＜25ppm; / rel. error:＜4% （Whichever is greater）
Response time＜4.5s
Warm-up30min
OutputRS-232 or RS-485
Operation temperature (Indoor)5～40℃
Operation Voltage±12V, 5V
Operation Power＜70W
Relative Humidity≤ 85%
Dimensions250*150*155 mm (Length*Width*High)

Applications

  • Gas analyzer manufacturing
  • PEMS manufacturing

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