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German
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EngineSens Motorsensor GmbH

Mannheimer Str. 44 b

E-Mail  info@enginesens.com

D-68519 Viernheim / Germany

phone +49 6204-986 08 23

fax      +49 6204-986 08 25

Sensing the future

Our Portfolio:

Temperature Probes, Differential Pressure Sensors for Particle Filters, Airflowmeters, NOx-Probes and consultancy regarding Exhaust Gas Purification and Exhaust Gas Sensors.

Brochure

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PDF  3 MB

Please click on image to download

To determine the exhaust gas temperature we offer three product lines:  

  • HTS - a closed housing temperature probe particularly suitable for particle loaded exhaust gases. (e. g. diesels  and spark ignition engines with stratified charge).
  • DTS-V III the high-end product for drift-free temperature measurement up to 1.100C (2000F) with good response and an integrated transmitter generating a 0-5V DC output. Ideal for demanding applications such as racing and monitoring gasoline superchargers. The full potential can be used with freely programmable ECUs. 
  • M-TS, an innovative resistance temperaturesensor based on PRTD Pt1000, which can be used up to 400C. The closed probe tip has no restrictions regarding soot loading. A version equipped with a Pt200 sensing element is designed for temperatures up to 750C (1382F)

Measuring points of gas temperature in modern low emission diesel engines with DEF injection

Diesel Purification
L-TS small

L-TS

-40C...+130C

T1

M-TS bent version small

M-TS

-40C...+750C

T1, T2, T4 and in front of DPF

 

Measuring Point

Temperature Range

Application

Productrecommendation

T1

Temperature in front of compressor

-40C … +130C

Gasoline and Diesel

M-TS, L-TS

T2

Airtemperature after compressor

-40C … +350C

Gasoline and Diesel

HTS, M-TS

 

 

-40C … +600C

Gasoline high supercharged

M-TS, HTS

T3

Exhaust Gas Temperature in manifold

-40C … +950C

Gasoline moderately supercharged

HTS, DTS-V III

 

 

-40C … +1100C

Gasoline high supercharged

DTS-V III

 

 

-40C … +850C

Diesel

HTS

 

 

-40C … +850C

Diesel with supercharger

HTS

T4

Exhaust Gas Temperature in front of catalyst

-40C … +750C

Diesel naturally respirated

HTS

 

 

-40C … +900C

Gasoline

HTS

T pre DPF

Exhaust Gas Temperature in front of Filter

-40C … +700C

Diesel

HTS, M-TS

T post DPF

Exhaust Gas Temperature after Filter

-40C … +800C

Diesel

HTS, M-TS

T injection

Exhaust Gas Temperature in front of DeNOx-Catalyst

-40C … +700C

Gasoline / Diesel with NOx-Trap

HTS, M-TS

 

 

-40C … +400C

Gasoline / Diesel with SCR-Catalyst

HTS, M-TS

T6

Exhaust Gas Temperature after Purification

-40C … +350C

Diesel

HTSM-TS

 

 

-40C … +600C

Gasoline

HTS, M-TS

HTS-20105_small

HTS

-40C...+850C

T2, T3, T4 and in front of DPF

DTS-V III sensortip small

DTS-V III

-40C...+1,100C

T3, T4