Home > NOx Modules > NOxCANg
The ECM NOxCAN, Type G Module (NOxCANg) is a versatile and highly integratable NOx, Lambda, and O2 measurement module for the development of engines (e.g. spark-ignition engines) and combustion systems that can operate lean of stoichiometric, and their aftertreatment systems. The NOxCANg uses a ceramic NOx sensor that is mounted in the exhaust of the engine and communicates measured NOx, Lambda, O2, and all sensor parameters via its CAN port. Although designed as a measurement tool, the NOxCANg can be easily integrated into an engine or aftertreatment control strategy. The CAN node identification can be programmed by the user allowing multiple NOx modules on the same bus. Fuel H:C, O:C, and N:C ratios can be programmed. NOx sensors used with the module have memory chips in their connector where calibration information is stored. This allows the sensors to be recalibrated (zero, span) in a central location and distributed to users, ensuring consistent results throughout a large test facility. PC software to set-up, control, calibrate, and view outputs and sensor parameters is included (requires CAN adapter, not included). Two optional displays, one with programmable analog outputs, are available. These displays can be used with one or two modules.
Inputs:1 Ceramic NOx Sensor (Type G)
Ranges:NOx 0 to 5000 ppm (For λ > 1 only)
λ 0.4 to 25
AFR 6 to 364
%O2 0 to 25%
Pressure (optional) 0 to 517 kPa (0 to 75 psia)
Accuracies:NOx ± 5 ppm (0 to 200 ppm), ± 15 ppm (200 to 1000 ppm), ± 1.5% (elsewhere)
λ, AFR, φ ± 0.8% (at stoichiometric), ± 1.8 (average, elsewhere)
%O2 ± 0.2% (absolute)
Pressure (optional) ± 5.2 kPa (± 0.75 psia)
Response Time:Less than 1 s (NOx). Less than 150 ms (λ, AFR, φ, O2)
Fuel Type:Programmable H:C, O:C, and N:C ratios, and H2
CAN:High Speed according to ISO 11898
Configuration:Via CAN Bus with Configuration Software. Programmable Node ID.
Module:145mm x 120mm x 40mm, Environmentally Sealed
Environmental:Electronics -55 to +125°C, IP67
Sensor 850°C (maximum continuous)
Sensor Cable:0.6m (sensors), +1m (standard), +2m (optional)
Power:11 to 28 VDC, AC/DC (optional)
1.2A @ 12V (steady-state), 4A @ 12V for 30s (start-up)
Sensor Mounting:20mm x 1.5mm thread
Jump to Optional Kits and Parts
Related Downloads:
NOxCANg Brochure (04-08-2019, 254KB)
Aluminum Block Brochure (27KB)
Exhaust Probe Brochure (104KB)
Vboost Power Supply Brochure (165KB)
ETAS INCA Setup Guide (1052KB)
ATI VISION Setup Guide (504KB)
ECM CAN Configuration Tool (v4.48.10, 31499KB)
Firmware Update Procedure for Modules (225KB)
Ordering Information, Complete Kit P/N: NOxCANg
The complete kit includes the following parts:
1.NOxCANg Module02-031
2.NOx Sensor (Type G)06-021
3.Lambda/NOx/NH3 Cable, 1m10-021
4.Flexi-Eurofast Cable, 0.3m09-041
5.Eurofast "T" Connector09-051
6.Eurofast Termination Resistor09-061
7.Eurofast 12mm Cable, 2m09-021
8.DC Power Cable, DB9F, Banana Plugs11-021
9.20mm x 1.5mm Stainless Steel Boss and Stainless Steel Plug12-281
10.5200 Series Manuals & Configuration Software CD
This PC-based software allows configuration of CAN communication, calibration of sensors, and data logging. Requires Kvaser, Vector, or Peak USB-to-CAN adapter. (Available from ECM, see P/N 13-02 below)

Optional Kits and Parts:

For pressure compensation, these additional items are included:
1a.Pressure, Type KP, 0-75 psia, 1/4" NPT (USA), or07-051
1b.Pressure, Type KP, 0-517 kPa, 6mm (Metric)07-061
2.Module Y Cable10-211
3.Pressure Cable (4-terminal), 1m10-041
4a.Pressure Line Assembly, 1/4" NPT Tubing/Hose/Fittings, 28" Length (USA), or12-081
4b.Pressure Line Assembly, 6mm Tubing/Hose/Fittings, 711mm Length (Metric)12-111

1.CAN-to-USB Adapter13-021
2.AC/DC Power Supply w/ CAN Tap, Universal, 24VDC 4.2A
(Requires P/N 11-17 for use with CAN-to-USB adapter)
3.Deutsch DTM3M to DB9F11-171
4.DC Power Cable, DB9F, Spades11-011
5.DC Power Cable, DB9F, Banana Plugs, 1m11-361
6.Vboost Power Supply (Boosts supply voltage to avoid dropout situations)04-021
7.AC/DC Power Supply, 120VAC In, 15VDC 15A Out, 4.5" x 6" 10", 13lbm
(Up to 4 Modules and 2 Display Heads)
8.AC/DC Power Supply, 120VAC In, 24VDC 15A Out, 7.5" x 7.0" x 2.5", 4lbm
(Up to 8 Modules and 4 Display Heads)
9.AC/DC Power Supply, 120VAC In, 15VDC 60A Out, 6.75" x 10.5" x 11.5", 33lbm
(Up to 16 Modules and 8 Display Heads)
10.Eurofast 12mm Cable, 10m09-03/101
11.Lambda/NOx/NH3 Cable, 2m10-031
12.Lambda/NOx/NH3 Cable, 3m10-371
13.Pressure Cable (4-terminal), 2m10-051
14.Pressure Cable (4-terminal), 3m10-401
15.Eurofast Hub Block, 8-channel09-081
16.Termination Resistor for Hub Block09-091
17.2m Hub Power/Eurofast Harness11-101
18.1/4" UNC Module Stacking Standoff
(Use to mount and stack ECM CAN modules. One kit mounts/stacks two
modules. Each additional kit mounts/stacks an additional module.)
22.Aluminum Mounting Plate for 8-Ch Block and Modules (16" x 10" x 0.16")12-421
23.19" Rackmount Panel (holds up to 4 display heads or 4 dashCANs)12-011
24.18mm x 1.5mm Mild Steel Boss and Stainless Steel Plug12-021
25.1/4" NPT Mild Steel Boss and Brass Plug (USA)12-051
26.1/4" ISO Mild Steel Boss and Brass Plug (Metric)12-121
27.Aluminum Remote Sensor Mounting Block (20mm x 1.5mm, 18mm x 1.5mm, 4 x 1/4" NPT)12-311
28. Individual Cylinder Exhaust Probe (20mm x 1.5mm) (USA)12-401
29. Individual Cylinder Exhaust Probe (20mm x 1.5mm) (Metric)12-411