Detailed Product Description
Introduction of Gas Analyzer(NHA-506EN ) :
1.easure concentration of HC, CO, CO2, O and NOcontained in exhaust gases from gasoline engine of vehicles. Advanced NDIR (non-Dispersive Infrared) analysis technology is used to measure HC, CO, CO2 and the newest generation of electrochemical technology is adopted to measure O2 and NO .
2.Designed with LCD screen for easier setting and operation.
3.Automatic calculation and display of A/F (air-fuel-ratio) and Lambda air ratio .
4.Emissions from vehicle engine fuels of CNG, LPG and Ethanol gasoline can be measured.
5.Small Size, light weight and most convenient for carry. Designed with inductive clip-on pickup sensor for RPMmeasurement.
6.Designed with oil temperature measurement probe.
7.Designed with RS-232C digital serial interface.
8.200 groups of measurement data storage and review.
9.In compliance with accuracy requirement of ISO 3930or OIML R99 Class .
10.Options and Accessories:
1Micro printer.
2)Various RPM measurement adaptors.
3) DC12V vehicle power inverter.
Main Technical Specifications of Gas Analyzer,(NHA-506EN ):
1.Measuring Range:
HC: 09,999 ppm (n-Hexane)
CO: 010 %
CO : 018 % 2
O : 025 % 2
NO: 05,000 ppm
2.Measurement Accuracy:
HC: ±12 ppm (abs.) 02,000 ppm
±5 % ( rel. ) 02,000 ppm (which ever is larger)
±10 % ( rel. ) 2,0019,999 ppm
CO: ±0.06 % (abs.)
±5 % ( rel. ) (which ever is larger)
CO : ±0.5 % (abs.) 2
±5 % ( rel. ) (which ever is larger)
O : ±0.1 % (abs.) 2
±5 % ( rel. ) (which ever is larger)
NO: ±25 % (abs.)
±4 % ( rel. ) (which ever is larger)
3.Response Time: Less than 10s for T90
(O , less than 12s. NO, less than 15s) 2
4.Warm-up Time: 10 min.
(ambient temperature is not lower than 20)
5.Power Supply: AC220V ±10% 50Hz ±1Hz
6.Net Weight: 6.0Kg
7. Outer Dimension:
260mm(W) × 180mm(H) × 450mm(D)
