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Home > NH3 Module Kit > NH3CAN |
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Description: |
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ECM’s NH3CAN Module is a CAN output device for the measurement of NH3 in the exhaust of diesel and other lean burn engines. This makes the module useful for SCR system development or to compensate NOx sensors for their NH3 cross-sensitivity. NH3CAN uses a ceramic sensor that is mounted in the exhaust of the engine and communicates NH3 via its CAN port.
Although designed as a measurement tool, the NH3CAN can be easily integrated into an engine or aftertreatment control strategy. The CAN node identification can be programmed by the user allowing multiple NH3 modules on the same bus. NH3 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, available). An optional pressure measurement kit is available. Three optional displays, two with programmable analog outputs, are available. These displays can be used with one or two modules.
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Specifications: |
Inputs: | 1 Ceramic NH3 Sensor, 1 Pressure Sensor (optional)
| Ranges: | NH3 0 to 2000 ppm (for λ > 1 only) Pressure (optional) 0 to 517 kPa (0 to 75 psia)
| Accuracies: | NH3 ± 5 ppm (0 to 200 ppm) Pressure (optional) ± 5.2 kPa (± 0.75 psia)
| Response Time: | Less than 1 s. | 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 | -40 to
+85°C | Sensor
| 450°C (maximum gas temperature for
use) 700°C (maximum gas temperature without possibility of
sensor damage) | | Sensor Cable: | 0.5m (sensors), +1m (standard), +2m (optional) | Power: | 11 to 28 VDC, AC/DC (optional) | Sensor Mounting: | 18mm x 1.5mm thread |
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Jump to Optional Kits and Parts |
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Related Downloads: |
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NH3CAN Brochure (2020-04-24, 288KB)
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 (v4.48.08, 28987KB)
Firmware Update Procedure for Modules (225KB)
| Ordering Information, Complete Kit P/N: NH3CAN |
The complete kit includes the following parts:
Item | Description | P/N | Qty | Photo |
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1. | NH3CAN Module | 02-12 | 1 |  | 2. | NH3 Sensor | 06-07 | 1 |  | 3. | Lambda/NOx/NH3 Cable, 1m | 10-02 | 1 |  | 4. | Flexi-Eurofast Cable, 0.3m | 09-04 | 1 |  | 5. | Eurofast "T" Connector | 09-05 | 1 |  | 6. | Eurofast Termination Resistor | 09-06 | 1 |  | 7. | Eurofast 12mm Cable, 2m | 09-02 | 1 |  | 8. | DC Power Cable, DB9F, Banana Plugs | 11-02 | 1 |  | 9. | 18mm x 1.5mm Mild Steel Boss and Stainless Steel Plug | 12-02 | 1 |  | 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) | 13-01 | 1 |  |
Optional Kits and Parts:
For pressure measurement, these additional items are included:
Item | Description | P/N | Qty | Photo |
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1a. | Pressure, Type KP, 0-75 psia, 1/4" NPT (USA), or | 07-05 | 1 |  | 1b. | Pressure, Type KP, 0-517 kPa, 6mm (Metric) | 07-06 | 1 |  | 2. | Module Y Cable | 10-21 | 1 |  | 3. | Pressure Cable (4-terminal), 1m | 10-04 | 1 |  | 4a. | Pressure Line Assembly, 1/4" NPT Tubing/Hose/Fittings, 28" Length (USA), or | 12-08 | 1 |  | 4b. | Pressure Line Assembly, 6mm Tubing/Hose/Fittings, 711mm Length (Metric) | 12-11 | 1 |  |
Accessories:
Item | Description | P/N | Qty | Photo |
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1. | CAN-to-USB Adapter | 13-02 | 1 |  | 2. | AC/DC Power Supply w/ CAN Tap, Universal, 24VDC 4.2A (Requires P/N 11-17 for use with CAN-to-USB adapter) | 04-01 | 1 |  | 3. | Deutsch DTM3M to DB9F | 11-17 | 1 |  | 4. | DC Power Cable, DB9F, Spades | 11-01 | 1 |  | 5. | DC Power Cable, DB9F, Banana Plugs, 1m | 11-36 | 1 |  | 6. | Vboost Power Supply (Boosts supply voltage to avoid dropout situations) | 04-02 | 1 |  | 7. | AC/DC Power Supply, 120VAC In, 15VDC 15A Out, 4.5" x 6" 10", 13lbm (Up to 4 Modules and 2 Display Heads) | 04-04 | 1 |  | 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) | 04-03 | 1 |  | 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) | 04-05 | 1 |  | 10. | Eurofast 12mm Cable, 10m | 09-03/10 | 1 |  | 11. | Lambda/NOx/NH3 Cable, 2m | 10-03 | 1 |  | 12. | Lambda/NOx/NH3 Cable, 3m | 10-37 | 1 |  | 13. | Pressure Cable (4-terminal), 2m | 10-05 | 1 |  | 14. | Pressure Cable (4-terminal), 3m | 10-40 | 1 |  | 15. | Eurofast Hub Block, 8-channel | 09-08 | 1 |  | 16. | Termination Resistor for Hub Block | 09-09 | 1 |  | 17. | 2m Hub Power/Eurofast Harness | 11-10 | 1 |  | 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.) | 12-25 | 1 |  | 19. | dashCAN+ | DASHP | 1 |  | 20. | dashCAN2 | DASH2 | 1 |  | 21. | dashCAN | DASH | 1 |  | 22. | Aluminum Mounting Plate for 8-Ch Block and Modules (16" x 10" x 0.16") | 12-42 | 1 |  | 23. | 19" Rackmount Panel (holds up to 4 display heads or 4 dashCANs) | 12-01 | 1 |  | 24. | 18mm x 1.5mm Mild Steel Boss and Stainless Steel Plug | 12-02 | 1 |  | 25. | 1/4" NPT Mild Steel Boss and Brass Plug (USA) | 12-05 | 1 |  | 26. | 1/4" ISO Mild Steel Boss and Brass Plug (Metric) | 12-12 | 1 |  | 27. | Aluminum Remote Sensor Mounting Block (18mm x 1.5mm, 5 x 1/4" NPT) | 12-18 | 1 |  | 28. | Individual Cylinder Exhaust Probe (18mm Tall x 1.5mm) (USA) | 12-51 | 1 |  | 29. | Individual Cylinder Exhaust Probe (18mm Tall x 1.5mm) (Metric) | 12-52 | 1 |  |
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