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Automotive Emission Analyzer

12471

With this analyzer, HC, CO and CO2 are tested by advanced NDIR non-spectral infrared analysis technology, and O2 is tested by the latest electrochemical analysis technology.
LCD (liquid crystal) screen display, easier to set up and operate
Automatic calculation and display of excess air coefficient λ
It can detect automobile engine emissions using natural gas (CNG), liquefied petroleum gas (LPG) and ethanol gasoline as fuel
Small size, light weight, easy to carry and carry
Equipped with inductive engine speed measuring pliers

Quantity

ltem No.

Features

Multi-mode double idle detection of HC, CO, CO2, O2, NO concentration values in automotive exhaust
High-brightness large-screen LCD display, full Chinese operation menu
Multi-fuel vehicle detection for compressed natural gas (CNG), liquefied petroleum gas (LPG), ethanol, etc.
With license plate input, 200 sets of data storage, access and RS-232 digital communication interface
Standard inductive speed measuring pliers
Standard preheating for 10 minutes with 5 minute speed preheating emergency detection function
It meets the national standard ISO 3930 and the international OIML R99 class I accuracy.

Specification

Environmental conditions			NHA-506
Ambient temperature			+5℃~+40℃
Relative humidity			5%~95%(Non-condensing)
Atmospheric pressure			70KPA~106KPA
power supply
Voltage			AC220V±15%
frequency			50HZ±1HZ
Measuring range
HC carbohydrate (n-hexane equivalent)			0~10000 10-6 VOL
CO carbon monoxide			0~10% VOL
CO2 carbon dioxide (NHA-206 does not have this item)			0~20% VOL
O2 oxygen (NHA-206 does not have this item)			0~25% VOL
NO oxynitride (NHA-406/206 does not have this item)			0~5000 10-6 VOL
Rotating speed			300~8000r/min
Oil temperature			0~+120℃
Resolution
HC carbohydrate (n-hexane equivalent)			1-6 VOL
CO carbon monoxide			0.01%VOL
CO2 carbon dioxide (NHA-206 does not have this item)			0.01%VOL
O2 oxygen (NHA-206 does not have this item)			0.01%VOL
NO oxynitride (NHA-406/206 does not have this item)			1-6 VOL
Rotating speed			10r/min
Oil temperature			1℃
Display value tolerance			Absolute error	Relative error
HC carbohydrate (n-hexane equivalent)		0~2000 10-6 VOL	±12 10-6 VOL	±5%
		±12 10-6 VOL		±10%
CO carbon monoxide			±0.06% VOL	±5%
CO2 carbon dioxide (NHA-206 does not have this item)			±0.5%VOL	±5%
O2 oxygen (NHA-206 does not have this item)			±0.1%VOL	±5%
NO oxynitride (NHA-406/206 does not have this item)			±25 10-6 VOL	±4%
measurement method
Exhaust	Insert 400mm into the exhaust pipe, directly sample, the length of the sampling probe is 900mm, and the length of the sampling tube is 5m.
Oil	The oil temperature probe is inserted into the engine oil rod hole, the protection tube length is 600mm, and the wire length is 5m.
Rotating	1, measuring clamp method: clamped outside the spark plug high voltage line of the first cylinder of the engine, measuring the wire length of the clamp 5m;
	2, speed adapter mode: connect the car igniter and battery.
Time	After preheating, the zero drift and span drift of the instrument 4H does not exceed the allowable error of its display value.
Preheat	10 minutes (when the ambient temperature is not lower than 20 °C)
other
Preheat time			10 minutes
Output Interface			RS-232C
Dimensions (length * width * height)			450260180mm
weight			6Kg