Transcript
CMS Marine 4-stroke portable multi cylinder combustion monitoring system for Marine Diesel Engines
• O p tim is e pe rf o r ma n c e • A d v an c e d e n gin e b al an c i n g • S ave f u e l • Re du c e e m is s i on s • H T T-0 4C A c ylin de r p re s s u re s e n s o rs wi th m a rin e ty p e a p p r ov al
Application: - 4 s t ro ke Die s e l e n g i n e s 350 . . . 100 0 R PM
CMS Marine 4-stroke portable PC software Th e CM S M a rin e P C s of tw a re is a m o de rn i s e d ve rs i on f or on l in e c o mb u s t io n m on i t or in g on me diu m s pe e d die s e l e n gin e s .
CMS Marine_en_03_2014
Mounting: Th e HT T-0 4C A c yli n de r pr e s s u re s e n s o rs a re in s t alle d at s pe c i al de s ign e d th om ps on a da p t ors a t in dic a to r v al ve f o r c on tin u ou s c o mb u s t io n p re s s u re mo n it o rin g d u r in g e n gin e o pt imis a ti on . A pe r m an e n t in s t all a ti on a t th e in di c a t or va lv e is n ot re c o mm e n d e t be c au s e th e o pe ra tin g te m pe r atu re m a y e x c e e de d th e a dmis s i ble t e m pe r at u re r an ge .
HTT-04CA sensor mounted on a special designed adaptors for permanent installation on Wärtsilä 46
HTT-04CA sensors mounted on Thompson adaptors on a 4-stroke diesel engine.
Technical-data CMS Marine 4-stroke portable Central unit Multichannel data acquisition unit
Max. 20 analog inputs ADC resolution: 16 bit Interface: CAN—Bus
Wide range power supply 90…264VAC Pickup for TDC and teeth Cylinder pressure sensor HTTHTT-04CA Marine classification
Bureau Veritas 22266/A0 BV Desk Norske Veritas A-11717 Germanischer Lloyd 12601-10HH American Bureau. of shipping 10-HG638434-PDA Lloyd´s Register ETS 25706-11
Measuring range pressure
0...300 bar
Over pressure static
400 bar
Thermal shock 1500 RPM pmi=9bar
< +/- 0,5 bar
Accuracy
< 1% Full scale
Max. temperature at measuring cell
300 °C (short time 350 °C)
Temperature range of SCU
-40 °C … + 75 °C
Output signal range
4...20 mA
Scope of supply
Order no. Central unit incl. the following:
IW –8000
- Central unit incl. multi channel data acquisition unit 4...10 cylinder - Wide range power supply 90…264VAC - CAN-interface incl. CAN-bus connecting cable 30 m - Sensor terminal box 1..10 cylinder incl. 5 m cable - Visualisation software 4-stroke (4 ...20 cylinder) incl. diagrams: pressure/CA , pressure/volume , Pmax balance, IPower balance - Optical pick up sensor incl. connecting cable 15 m Sensors and cable - HTT-04CA sensor range 0...300 bar
IW-6040
- Sensor connecting cable 5 m
IW-4132
- Sensor connecting cable 10m
IW-4133
- Thompson adaptor 4 stroke application
IW-1219
Option: - Multichannel data acquisition unit for 11…20 cylinder
IW-8002
- Sensor terminal box 11…20 cylinder incl. 10 m cable
IW-8003
- Scavenge air pressure sensor range 0...6
IW-5507
- Industrial notebook PC WINDOWS 7
W-6310
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