vehicle emission gas analyze NHA-406

1.Automatic Emission Analyzer(4-gas/portable) 2.Optional mini thermal printer 3.Designed with a large LCD screen for easier se

Automatic Emission Analyzer(4-gas/portable)

Main Features and Specifications

1.Measure concentration of HC, CO, CO2,and O2 contained in exhaust gases from gasoline engine of vehicles. Advanced NDIR (no-Dispersive infrared ) analysis technology is used to measure HC, CO, CO2 and the newest generation of electrochemical technology is adapted to measure O2 .

2.Designed with a large 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.

6.Design with inductive clip-on pick sensor for RPM measurement.

7.Designed with oil temperature measurement probe .

8.Designed with RS-232C digital serial interface.

9.200 group of measurement data storage and review.

10.In compliance with accuracy requirement of ISO 3930 or OIML r99 Class 1.

Optional accessories

1. Optional mini thermal printer

2.optional engine oil temperature measuring probe

;3.optional different types of speed measuring adapter;

4.optional car power inverter.

Main Technical Specification

1.Measure Range:

HC:  0~9,999  *10-6(n-Hexane)

CO:  0~10     *10-2(%)

CO2: 0~18     *10-2(%)

O2 : 0~25      *10-2(%)

2.Measurement Accuracy:

HC:    ±12   *10-6(abs) 0~2,000*10-6

±5    *10-2(%)(rel.)0~2,000 *10-6(which ever is larger)

±10   *10-2(%) (rel.) 2,001~9,999 *10-6

CO:    ± 0.06    *10-2(%) (abs.)

±5       *10-2(%)(rel.)(which ever is larger)

CO2:  ±0.5      *10-2(%) (abs.)

 ±5       *10-2(%)(rel.)(which ever is larger)

O2:   ±0.1     *10-2(%) (abs.)

 ±5       *10-2(%)(rel.)(which ever is larger)

3.Response Time :

Less than 10s for ( O2,less than 12s .NO, less than 12s)

4.Warm-up Time:8min.

(a)ambient temperature is not lower than 20°C

(b)Fast measurement can be started at 3min.

5.Power Supply:AC220V ±10% 10Hz ± 1Hz

6.Net Weight :6.0kg

7.Outer Dimension:260mm(W)*180mm(H)*450mm(D)

vehicle emission gas analyze NHA-406