AUTOplus manual
Page 39
9. PRODUCT SPECIFICATION FOR HANDHELD
AUTOplus 4-2 & AUTOplus 5-2
Parameter
Resolution
Accuracy
Range
Carbon Monoxide
(Infrared)
0.01 %
+/- 5 % of reading
*1
+/- 0.06 % volume
*1
0-10 %
Over-range 20 %
Oxygen
(fuel cell)
0.01 %
+/- 5 % of reading
*1
+/- 0.1 % volume
*1
0-21 %
Over-range 25 %
Hydrocarbon
(Infrared)
1 ppm
+/- 5 % of reading
*1
+/- 12 ppm volume
*1
0-5000 ppm
Over-range: 10,000 ppm
Carbon Dioxide
(Infrared))
0.1 %
+/- 5 % of reading
*1
+/- 0.5 % volume
*1
0-16 %
Over-range: 25%
Nitric Oxide*
²
(fuel cell)
1 ppm
0-1/-5% or
25ppm;
0-1500ppm
Over-range: 5000 ppm
Carbon Monoxide
Corrected COK
0.01%
Calculated
0-15%
Lambda
AFR (Petrol)
(LPG)
0.001
00.01
0.8 – 1.2
11.76 – 17.64
12.48 – 18.72
Sensor response T
95
Nominal 20 seconds AUTOplus 4-2, 5-2.
Warm up
Less than 2 minutes
Pre-programmed Fuels
Petrol/Gasoline, LPG Diesel and CNG.
PC connection
Via RS 232 port
Data-Logging
500 Tests
Dimensions
Weight
Handset
Probe
1kg
220mm x 55mm x 120mm
Insertion depth 350mm x Diameter 15mm
Clip handle to secure to exhaust, 4m long hose
Various probes available including high temperature
Ambient Operating Range
+5
°
C to +45
°
C/10% to 90% RH non condensing
Storage temperature
Minimum: 0
°
C
Maximum: +50
°
C
Battery Charger
Input: 100-240 V ~ 47-63 Hz
Output: 12 V DC
Analyzer battery run time
>4 hours from full charge with the pump running
*1
Using dry gases at STP
*
²
Standard on models AUTOplus 5-2
To obtain the quoted specification an analyzer should be calibrated with clean ambient air
(normally outside the workshop) at standard temperature and pressure (STP).
Note:
The analyzer is not for use with a Dynamometer, unless the high temperature probe is
fitted.
