380+
CTMS installations
MAN, Wärtsilä
OEM trained on major makes
24/7
CTMS support
Experienced
team – 15+ years

🔥 cylinder temperature monitoring systems (ctms)

Exhaust Gas Temperature · Pyrometers · Scanner · Alarms

  • ✓ Cylinder Exhaust Gas Temperature Monitoring – per cylinder EGT
  • ✓ Pyrometer Systems – digital & analog temperature indicators
  • ✓ Temperature Scanners – multi-channel monitoring units
  • ✓ High Temperature Alarms – per cylinder deviation alarms
  • ✓ Cylinder Deviation Monitoring – average comparison, imbalance detection
  • ✓ Thermocouple Sensors – K-type, N-type, R-type, S-type
  • ✓ RTD Sensors – Pt100, Pt1000 for cooling water
  • ✓ Coolant Temperature Monitoring – per cylinder cooling water outlets
  • ✓ Piston Cooling Temperature Monitoring – for large bore engines
  • ✓ Integration with IAS & PMS – Modbus, Profibus, CANbus
  • ✓ Remote Display Panels – bridge, ECR, local engine side
  • ✓ Retrofit of Obsolete Pyrometers – digital upgrade

Experienced with Kongsberg, Norcontrol, Autronica, Danfoss, Siemens, ABB, Yokogawa – our team delivers.

📊 ctms manufacturers

Kongsberg · Norcontrol · Autronica · Danfoss · Siemens

CTMS system makes & models

  • ✓ Kongsberg – K-Chief 700 cylinder monitoring, K-Safe, AutoChief C20
  • ✓ Norcontrol – DataChief C20, AutoChief C20, BridgeLine EGT monitoring
  • ✓ Autronica – BMS 4000, BMS 5000 cylinder temp modules
  • ✓ Danfoss – MBC 8000, EGT 100, temperature scanner units
  • ✓ Siemens – S7-1200/1500 with thermocouple modules, PCS 7 EGT monitoring
  • ✓ ABB – Ability System 800xA, AC 800M with temperature monitoring
  • ✓ Yokogawa – SMARTDAC+, DXAdvanced data recorders for cylinder temps
  • ✓ Honeywell – TrendView, Experion EGT monitoring
  • ✓ Valmet – DNA, DAMATIC cylinder temperature monitoring
  • ✓ Rockwell Automation – FactoryTalk, ControlLogix with thermocouple input
  • ✓ Mitsubishi – MELSEC iQ-R with temperature modules
  • ✓ Omron – temperature controllers & scanners

Sensors & components

  • ✓ Thermocouples – K-type (NiCr-Ni), N-type, R-type, S-type for exhaust
  • ✓ RTD sensors – Pt100, Pt1000 for cooling water, scavenge air
  • ✓ Thermocouple extension cables – compensation cable, shielded
  • ✓ Temperature transmitters – 4-20mA output for PLC integration
  • ✓ Temperature scanners – 8/16/32 channel, digital display
  • ✓ Pyrometer panels – analog/digital with bargraph indication
  • ✓ Alarm modules – per cylinder high temp, deviation alarms
  • ✓ Temperature multiplexers – for remote I/O integration
  • ✓ Isolators & signal conditioners – for thermocouple signals
  • ✓ Temperature data loggers – for trend analysis
  • ✓ Thermocouple heads – connection heads, terminal blocks
  • ✓ Compensating cable – for thermocouple extension

🔧 engine makes & cylinder configurations

We Configure CTMS for These Engine Models

Main engine makes & models

  • ✓ MAN B&W – S26MC, S35MC, S40MC, S46MC, S50MC, S60MC, S70MC, S80MC, S90MC; G60ME, G70ME, G80ME, G95ME; L23/30, L27/38, L28/32, L32/40, L48/60, V28/33, 32/40, 48/60 (all cylinder counts)
  • ✓ Wärtsilä – RT-flex35, RT-flex40, RT-flex48, RT-flex50, RT-flex58, RT-flex60, RT-flex68, RT-flex72, RT-flex82, RT-flex84, RT-flex96; X35, X40, X62, X72, X82, X92; 20, 26, 32, 34, 38, 46F, 31 series (all cylinder configurations)
  • ✓ Mitsubishi – UEC33, UEC37, UEC42, UEC45, UEC50, UEC52, UEC60, UEC68, UEC85 (all cylinder counts)
  • ✓ Sulzer – RTA48, RTA52, RTA58, RTA62, RTA68, RTA72, RTA82, RTA84, RTA96; ZA40, ZA50 (cylinder temp monitoring)
  • ✓ MAK – M20, M25, M32, M43, M453, M553, M601 (6 to 9 cylinders)
  • ✓ Rolls-Royce Bergen – B32:40 (6-9 cyl), C26:33 (6-9 cyl), KRM-6, KRM-8, KRG-6, KRG-8
  • ✓ Niigata – 6L, 8L, 12L, 16L, 6MG, 8MG series
  • ✓ SEMT Pielstick – PA4, PA5, PA6, PC2.5, PC2.6, PC3, PC4 (various cylinder counts)

Auxiliary & generator engine makes

  • ✓ Caterpillar – 3406, 3408, 3412, 3508, 3512, 3516, 3520, 3606, 3608, 3612, 3616, C18, C32, C280-6, C280-8, C280-12, C280-16
  • ✓ MTU – 8V396, 12V396, 16V396, 8V4000, 12V4000, 16V4000, 20V4000, 12V8000, 16V8000, 20V8000
  • ✓ Yanmar – 6EY17, 6EY22, 8EY22, 12EY22, 6HY, 8HY, 12HY, 6EY18, 6EY26
  • ✓ ABC – 6DZC, 8DZC, 12DZC, 16DZC (6, 8, 12, 16 cylinders)
  • ✓ Daihatsu – 6DK-20, 8DC-32, 12DC-32, 16DC-32, 6DE-18, 8DE-23
  • ✓ Scania – DI09 (5 cyl), DI13 (6 cyl), DI16 (8 cyl)
  • ✓ Volvo Penta – TAD1341 (6 cyl), TAD1641 (6 cyl), TAD1642 (6 cyl), TAD1643 (6 cyl), D16 (6 cyl)
  • ✓ Cummins – QSK19 (6 cyl), QSK38 (6 cyl), QSK45 (12 cyl), QSK60 (16 cyl), QSK78 (18 cyl), KTA19 (6 cyl), KTA38 (12 cyl), KTA50 (16 cyl)
  • ✓ Kohler – various marine genset engines (4, 6, 8 cyl)
  • ✓ John Deere – 4045, 6068, 6090 (4, 6 cyl)
  • ✓ Mitsubishi – S6, S8, S12, S16 series

📈 monitoring methods

EGT · Deviation · Average · Trend Analysis

Temperature monitoring parameters

  • ✓ Exhaust Gas Temperature (EGT) – per cylinder exhaust outlet
  • ✓ Cylinder Deviation Monitoring – deviation from average, fixed threshold
  • ✓ Average Temperature Calculation – all cylinders, selected cylinders
  • ✓ High Temperature Alarm – per cylinder preset limit
  • ✓ Deviation Alarm – +/- percentage from average
  • ✓ Rate of Change Monitoring – rapid temperature rise detection
  • ✓ Trend Analysis – historical data logging, predictive maintenance
  • ✓ Coolant Outlet Temperature – per cylinder cooling water
  • ✓ Piston Cooling Temperature – for large bore engines
  • ✓ Scavenge Air Temperature – after cooler monitoring
  • ✓ Turbocharger Inlet/Outlet Temperature – related to cylinder performance

Display & interface options

  • ✓ Digital pyrometer panels – LED/LCD display, per cylinder readout
  • ✓ Bargraph indicators – analog style digital display
  • ✓ Touchscreen HMI – color graphic display, trend curves
  • ✓ Remote displays – bridge, ECR, engine side
  • ✓ Integration with IAS – Kongsberg K-Chief, Norcontrol, Valmet
  • ✓ Data logging software – for maintenance planning
  • ✓ Web-based monitoring – remote access via LAN
  • ✓ Alarm annunciation – audible & visual alarms
  • ✓ Modbus TCP/RTU output – for PMS/SCADA integration
  • ✓ Profibus / Profinet – for Siemens systems
  • ✓ OPC UA server – for Industry 4.0 integration

🌡️ temperature sensors & thermocouples

K-Type · N-Type · R-Type · S-Type · Pt100

Thermocouple types & applications

  • ✓ K-Type (NiCr-Ni) – general purpose, -200°C to +1100°C, most common for EGT
  • ✓ N-Type (NiCrSi-NiSi) – improved stability, -200°C to +1200°C
  • ✓ R-Type (Pt13%Rh-Pt) – high temp, 0°C to +1600°C, for very high EGT
  • ✓ S-Type (Pt10%Rh-Pt) – high temp, 0°C to +1550°C
  • ✓ Thermocouple head types – connection head, terminal block, ceramic terminal
  • ✓ Thermocouple probe styles – mineral insulated, exposed junction, grounded/un-grounded
  • ✓ Thermocouple extension cable – compensation cable, shielded, twisted pair

RTD & other sensors

  • ✓ Pt100 RTD – for cooling water, scavenge air, lube oil ( -200°C to +600°C)
  • ✓ Pt1000 RTD – higher resistance, for longer cable runs
  • ✓ 2-wire, 3-wire, 4-wire RTD – connection options
  • ✓ Thermistor sensors – for narrow range, high sensitivity
  • ✓ Infrared temperature sensors – non-contact cylinder monitoring
  • ✓ Thermowells – protection for sensors in harsh environments
  • ✓ Temperature transmitters – head mounted or rail mounted, 4-20mA output
  • ✓ Sensor makes – Watlow, TC Ltd, Pyrocontrole, JUMO, Endress+Hauser

🔌 ias, pms & scada integration

Seamless Integration with Ship Automation

IAS integration

  • ✓ Kongsberg K-Chief 700 – cylinder temperature monitoring integration
  • ✓ Norcontrol BridgeLine, NautoScan, DataChief – EGT data acquisition
  • ✓ Valmet DNA, DAMATIC – temperature monitoring & alarming
  • ✓ ABB Ability, 800xA, AC 800M – cylinder temp integration
  • ✓ Siemens PCS 7, WinCC – with S7-1500 thermocouple modules
  • ✓ Rockwell FactoryTalk – ControlLogix temperature monitoring
  • ✓ Mitsubishi MELSEC – with temperature input modules

Communication protocols

  • ✓ Modbus RTU/TCP – most common for CTMS to IAS
  • ✓ Profibus DP – for Siemens automation
  • ✓ CANopen – for decentralized temperature modules
  • ✓ EtherNet/IP – for Rockwell systems
  • ✓ OPC DA / OPC UA – for SCADA integration
  • ✓ IEC 61850 – for power management integration
  • ✓ 4-20mA analog output – direct to PLC
  • ✓ RS485/RS232 – serial communication
  • ✓ NMEA 2000 – for bridge integration

🔧 ctms retrofit & troubleshooting

Modernization · Legacy Pyrometers · Diagnostics

  • ✓ Legacy analog pyrometer replacement – with digital scanner panels
  • ✓ Obsolete thermocouple replacement – upgrading to K-type/N-type with matching calibration
  • ✓ Pyrometer panel retrofit – new LED/LCD displays, bargraph indicators
  • ✓ Temperature scanner upgrade – 8 to 32 channels, Modbus output
  • ✓ Integration with existing IAS – adding Modbus communication to old panels
  • ✓ Cylinder deviation alarm retrofit – adding software-based deviation monitoring
  • ✓ Thermocouple extension cable replacement – with compensating cable
  • ✓ Signal conditioning upgrade – isolating thermocouple signals for PLC
  • ✓ Temperature monitoring troubleshooting – on-site diagnostics, sensor validation
  • ✓ Data logging system addition – for trend analysis and predictive maintenance
  • ✓ Remote display installation – bridge, ECR, engine side
  • ✓ Class approval support – ABS, DNV, LR, BV, RINA, NK
  • ✓ Spare parts supply – for all major CTMS makes (Kongsberg, Norcontrol, Autronica, Danfoss, Siemens, ABB)
  • ✓ Thermocouple calibration services – traceable calibration certificates
  • ✓ Pyrometer card testing & repair – bench test, calibration

🌍 ctms service coverage

Vessels We Serve with CTMS Expertise

Vessel Types

  • ✓ Tankers (VLCC, ULCC, Aframax, Suezmax, Product, Chemical, Bitumen)
  • ✓ Bulk Carriers (Capesize, Panamax, Supramax, Handymax, Handysize, Geared)
  • ✓ Container Vessels (Post-Panamax, Neo-Panamax, ULCS, Feeder, Reefer)
  • ✓ LNG / LPG Carriers (Moss, Membrane, MEGI, X-DF, DFDE, TFDE)
  • ✓ Offshore Vessels (PSV, AHTS, OSCV, MPSV, DSV, CSV, PLSV, ERRV)
  • ✓ Drilling Rigs (Jack-up, Semi-sub, Drillships, Tender rigs, Barges)
  • ✓ FPSO / FLNG / FSRU / FSO / FSU / FPSO conversion
  • ✓ Ro-Ro / PCTC / RoPax / Car Carriers / Train Ferries / Ro-Ro Cargo
  • ✓ Cruise Ships / Passenger Ferries / Expedition Vessels / River Boats
  • ✓ Naval Vessels / Coast Guard / Patrol Boats / OPVs / Corvettes / Frigates
  • ✓ Mega Yachts / Superyachts / Luxury Yachts / Sailing Yachts
  • ✓ Dredgers / Heavy Lift Vessels / Cable Layers / Pipe Layers / Crane Barges
  • ✓ Research Vessels / Icebreakers / Polar Class / Survey Vessels
  • ✓ Tugs / Workboats / Pilot Boats / Barges / Pusher Boats
  • ✓ Fishing Vessels / Trawlers / Factory Ships

Global Service Locations

  • ✓ UAE – Dubai, Abu Dhabi, Fujairah, Sharjah, Ras Al Khaimah, Jebel Ali, Khor Fakkan
  • ✓ India – Mumbai, Kochi, Chennai, Kandla, Vizag, Paradip, Kolkata, Mundra, Pipavav, Mangalore, Tuticorin
  • ✓ Singapore – Jurong, Tuas, Sembawang, Keppel, Tanjong Pagar, Changi, Pasir Panjang
  • ✓ Middle East – Qatar (Doha, Ras Laffan, Mesaieed), Saudi (Dammam, Jeddah, Yanbu, Jubail), Kuwait, Bahrain, Oman (Sohar, Duqm, Muscat, Salalah)
  • ✓ Europe – Rotterdam, Hamburg, Bremen, Antwerp, Piraeus, Marseille, Genoa, Lisbon, London, Gdansk, Oslo, Bergen, Gothenburg, Copenhagen
  • ✓ Asia – South Korea (Busan, Ulsan, Geoje, Okpo, Mokpo), China (Shanghai, Ningbo, Hong Kong, Guangzhou, Qingdao, Tianjin, Dalian, Shenzhen), Japan (Yokohama, Kobe, Nagasaki, Imabari, Tokyo, Osaka), Taiwan (Kaohsiung)
  • ✓ Africa – Durban, Cape Town, Lagos, Mombasa, Port Said, Alexandria, Djibouti, Walvis Bay
  • ✓ Americas – Houston, New Orleans, Miami, Rio de Janeiro, Santos, Panama, Vancouver, Montreal, Los Angeles, Seattle
  • ✓ Australia – Sydney, Melbourne, Brisbane, Fremantle, Port Hedland
  • ✓ Worldwide – all major ports and shipyards, 24/7 emergency response

🔥 24/7 cylinder temperature monitoring support

Need Cylinder Temperature Monitoring
System service, retrofit or calibration?

Our CTMS engineers provide complete installation, troubleshooting, retrofit, and repair services for all cylinder temperature monitoring systems – Pyrometer Panels, Temperature Scanners, Thermocouples, EGT Monitoring, Deviation Alarms, Integration with IAS & PMS. Available 24/7 worldwide. Class approved solutions for all major engine makes and monitoring systems.

Email: service@seanav.org | Website: www.seanav.org | 24/7 Emergency: +971 50 123 4567