Project Description

JZ JVE-501 Gas Analyser

Gas Analyser
  • Advanced NDIR (Non-Dispersive Infrared) analysis technology to measure HC, CO, CO2, newest electrochemical technology to measure O2 and NO
  • Automatic calculation and display of A/F (air-fuel-ratio) and Lambda air ratio λ
  • High-brightness big LCD screen
  • CNG, LPG, ethanol vehicles can be tested
  • Standard inductive RPM measurement adaptor
  • 10-minutes standard warm-up and 5-minutes for fast measurement
  • 200 groups measurement data storage and review
  • Comply with ISO3930 and OIML 99 class I accuracy

Technic Specification

Items Parameter
Measuring Range HC: 0 ~ 9,999 ppm (n-hexane)

CO: 0 ~ 10 x 10-2 (%)

CO2: 0 ~ 20 x 10-2(%)

O2: 0 ~ 25 x 10-2(%)

NO: 0 ~ 5,000 x 10-6

Measurement Accuracy HC: ± 12 x 10-6 ( absolute error) or ±5% (relative error)

CO: ± 0.06 x 10 -2 (%)(absolute error) or ±5% (relative error)

CO2: ± 0.50 x 10 -2 (%)( absolute error) or ±5% (relative error)

O2: ± 0.10 x 10 -2 (%)( absolute error) or ±5% (relative error)

NO: ± 25 x 10 -6 ( absolute error) or ±5% (relative error)

Response Time Less than 10s; NO testing less than 15s
Warm-up Time 10 min ( 5 min warm-up for fast measurement)
Power Supply AC 220V  ± 10%  50Hz ±1Hz