Go to Autotest Division >
Engine Intake Air Mass Flow Meter
AirTrak™ 628S
- Ensures accurate and repeatable engine air intake mass flow measurements
- Increase efficiency with fast response time within 200 milliseconds to changes in flow
- High performance in constrained piping with flow profile conditioning elements inside the flow body
- Increase flexibility with wide turndown range
Overview
AirTrak is a thermal mass flow meter specifically designed to measure engine air intake mass flow rate. The instrument is:
- Ideal for the toughest transient test cycles where flow excursion can approach 10:1 within less than two seconds
- Uses extremely sensitive, 200-millisecond response-time thermal insertion sensor
- A flexible solution for constrained piping environments commonly found in today’s engine and vehicle test facilities with integral laminar flow conditioning inside the flow body and wide 15:1 turndown
Operating Principal: Thermal dispersion technology for direct mass flow measurement featuring no pressure or temperature compensation needed, no moving parts, low pressure drop, high turndown. Watch the video...
Product Benefits
|
•
|
Specifications
|
|
Documents & Downloads
Certificates(8) | |||
| File Title | Version | Release Date | |
|---|---|---|---|
RoHS 3, REACH, and WEEE Compliance | 2.0 | 09/20/2021 | |
CRN Approval Quebec | 2.0 | 09/20/2019 | |
CRN Approval | 2.0 | 09/20/2019 | |
CRN Approval British Columbia | 2.0 | 09/20/2019 | |
CRN Approval Ontario | 2.0 | 09/20/2019 | |
CRN Approval Saskatchewan | 2.0 | 09/19/2019 | |
| CRN Approval Manitoba | 2.0 | 09/20/2019 | |
ISO 9001:2015 | 2024 | 05/14/2024 | |
Additional Documentation(5) | |||
| File Title | Version | Release Date | |
| Service Brochure | 2.0 | 04/06/2015 | |
| Terms and Conditions | 1.0 | 11/01/2010 | |
| Warranty Statement | 2.0 | 04/01/2015 | |
| Sierra Clean Energy Guide | V1 | 01/28/2011 | |
Full Line Product Offering | V4 | 08/03/2023 | |
