ECM - EGR 5230

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EGR 5230

Description:


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Exhaust gas recirculation (EGR) is a powerful control used to suppress NOx emissions in engines. As important as EGR is to the operation of engines, in the past there has been no simple and compact way to measure it. Now there is with ECM's EGR 5230 Analyzer.

The EGR 5230 determines the %EGR by measuring the O2, oxidizable concentrations, and pressures directly in the intake and exhaust of the engine under test. Because there are no pumps drawing samples from intake and exhaust of the engine, the instrument is non-intrusive and has response times of less than one second. There is also a dramatic reduction in maintenance in comparison to other systems.

The EGR 5230 can display both volumetric and mass-based %EGR as well as Lambda, AFR (air-fuel ratio), intake %O2, exhaust %O2, intake pressure, and exhaust pressure. The analyzer can also function as a dual-channel, pressure compensated Lambda (AFR) meter if the intake sensors are relocated to the exhaust. With six analog outputs, CAN, USB, and RS232 communication, the EGR 5230 can be integrated with any data acquisition system.

Set-up of the EGR 5230 is easy: Mount the ceramic O2 sensors in the intake and exhaust of the engine using 18mm x 1.5mm bosses and route pressure taps from the intake and exhaust to the EGR 5230's pressure sensors.

Calibration of the EGR 5230 is simple: Expose the O2 and pressure sensors to air and press a button on the instrument's front panel. Calibration data for the O2 sensors is stored in a memory chip in the sensor's connector.

The EGR 5230 is fast: This means the analyzer can be used to develop dynamic EGR algorithms. More can be done and tried in less time. The EGR 5230 is small: now you can measure in a vehicle and on the road.

EGR and Lambda (AFR) are the two most important parameters influencing the emissions, fuel economy, and drivability of engines. Measure these parameters quickly, easily, in the laboratory and in vehicles with the EGR 5230.

Specifications:

Ranges:	%EGR 0 to 100% λ 0.4 to 25 AFR 6 to 364 φ 0.04 to 2.5 O2 0 to 25% Pressure 0 to 517 kPa
Accuracies:	%EGR ± 0.5% (absolute) λ ± 0.005 (at 1 λ), ± 0.008 (0.8 to 1.2 λ), ± 0.009 (elsewhere) AFR ± 0.1 (at 14.6 AFR), ± 0.2 (12 to 18 AFR), ± 0.5 (elsewhere) φ ± 0.005 (at 1 φ), ± 0.008 (0.8 to 1.2 φ), ± 0.009 (elsewhere) %O2 ± 0.2 (0 to 2% O2), ± 0.4 (elsewhere) Pressure ± 5.2 kPa
Response Times:	%EGR less than 1 second (programmable) λ, AFR, φ, %O2, pressure less than 150 ms
Fuel Types:	Programmable H:C, O:C, and N:C ratios, and H2
Analog Outputs:	6 channels, 0 to 5V linearized and programmable for %EGR, λ, AFR, φ, O2, pressure, etc
CAN:	Programmable communication protocol
USB, RS232:	Data transfer and control
Power:	11 to 28 VDC, AC/DC supply is optional (P/N 04-01)
Sensor:	18mm x 1.5mm thread (O2), 1/4" NPT (pressure)
Size and Cable:	105mm x 64mm x 165mm (W x H x D), 10m cable (std), up to 100m (optional)
Operating Temp.:	-40 to +85°C
Options:	Rackmount Kit (holds up to 4 analyzers), O2 sensor simulator, AC/DC Power Supply

Jump to Optional Kits and Parts

Related Downloads:

EGR 5230 Brochure (04-01-2007, 398KB)

Aluminum Block Brochure (27KB)

Bifurcated Intake Probe Brochure (419KB)

Exhaust Probe Brochure (104KB)

Rackmount Installation Guide (197KB)

Vboost Power Supply Brochure (165KB)

INCA Setup Guide (1052KB)

ECM CAN Configuration Tool (v4.8, 3559KB)

Ordering Information (Complete Kit):

P/N EGR5230

The complete kit includes the following parts:

Item	Description	P/N	Qty
1.	EGR 5230	01-03	1
2.	LambdaCAN Module	02-01	2
3.	Bosch LSU4.2, Type P, O2 Sensor	05-05	2
4a.	Pressure, Type P, 0-75 psia, 1/4, or	07-03	2
4b.	Pressure, Type P, 0-517 kPa, 6mm Tube Fitting (Metric)	07-04	2
5a.	Pressure Line Assembly, 1/4" Tubing/Hose/Fittings, 19" (USA), or	12-08	2
5b.	Pressure Line Assembly, 6mm Tubing/Hose/Fittings, 483mm (Metric)	12-11	2
6.	Eurofast 12mm Cable, 4m	09-01	1
7.	Eurofast 12mm Cable, 2m	09-02	2
8.	Flexi-Eurofast Cable, 0.3m	09-04	4
9.	Eurofast "T" Connector	09-05	5
10.	Eurofast Termination Resistor	09-06	3
11.	Module Y Cable	10-21	2
12.	Lambda Cable, 1m	10-02	2
13.	Pressure Cable, 1m	10-04	2
14.	DC Power Cable, Banana Plugs	11-16	1
15.	Female Eurofast to DB9F	11-05	1
16.	Key-on Cable, 2m	11-08	1
17.	18mm x 1.5mm Mild Steel Boss and Stainless Steel Plug	12-02	1
18.	18mm x 1.5mm Tall Aluminum Boss, Copper Gasket, and Aluminum Plug	12-04	1
19a.	1/4" NPT Mild Steel Boss and Brass Plug, or	12-05	1
19b.	1/4" ISO Mild Steel Boss and Brass Plug	12-12	1
20a.	1/4" NPT Aluminum Boss and Brass Plug, or	12-07	1
20b.	1/4" ISO Aluminum Boss and Brass Plug	12-14	1
21.	5200 Series Manuals and Configuration Software CD	13-01	1

Optional Kits and Parts:

Optional Accessories:

Item	Description	P/N	Qty
1.	AC/DC Power Supply, Universal, 24V	04-01	1
2.	Vboost Power Supply	04-02	1
3.	19" Rackmount Panel (holds up to 4 display heads)	12-01	1
4.	Bifurcated Intake Probe	12-16	1
5.	Aluminum Block (18mm x 1.5mm)	12-18	1
6.	Exhaust Probe (18mm x 1.5mm)	12-19	1