Multigas Leak Detector

Ecotec® E3000

Setting New Standards for Sniffer Leak Detection


Product configurator

Gemini™ MxG5xx

Sensor version
Ionization chamber
Emmision current
Flange connection to vacuum chamber
Switching function
Electrical connection
Digital interface
Analog output signal
Your configuration
Gemini™ MxG5xx
Switching functions
Electrical Connection
FCC, 8-pin
Digital Interface
Measurement range
1.2 - 8.68 V
Personal information
Gemini™ MxG5xx
Gemini™ MAG500
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The INFICON Ecotec E3000 multi-gas leak detector is bringing new levels of productivity and reliability to the final leak testing of refrigerators, freezers, automotive air conditoners and similar products. 

Leaks that are not found increase your warranty costs. False alarms increase your rework costs. Therefore, improving the accuracy and reliability of your testing operation will provide immediate cost savings.

The Ecotec E3000 leak detector is specifically designed for demanding production environments. Numerous features make it easy and comfortable to use while making it more immune to careless operation and minimizing operator errors. It is also fast, to make the best use of your available cycle time. Innovative design and robustness keep the cost of ownership down and ensure very high up-time.


  • Improved system design compensates for poor sniffing operation reducing the potential for missed leaks.
  • IGS (Interfering Gas Suppression) ensures only leaks are detected.
  • Built-in ECO-Check reference leak allows for easy and fast calibration at the production line at any time.
  • Multiple alarms make sure leaks can not be overlooked.
  • I-Guide (operator-guiding mode) ensures your operator tests the right locations with the right technique.
  • Unit can be operated via the probe display and probe buttons without access to the main unit.
  • Built-in illumination source on the probe helps precisely position the sniffer tip.
  • Ergonomic probe design allows for easy and comfortable use.
  • Operating software is available in many languages.


Min. detectable leak rate for 
Helium1E-6 mbarl/s
R600a0.05 g/a (0.002 oz/yr)
Response time incl. sniffer line0.8s
Max No. of gases detected simultaneously4
Gas flow160 sccm
Part Number
525-200IC1000 Interface Adapter
530-001Leak detector EcotecE3000, 230V
530-002Leak detector Ecotec E3000, 115 V
530-101Ecotec E3000A, 230V, Aviation package
530-102Ecotec E3000A, 115V, Aviation package
530-103Ecotec E3000, RC, Multi Gas LD, 230V
530-104Ecotec E3000, RC, Multi Gas LD, 115V
Part NumberDescription
12209Sniffer tip FT600, 600mm, flexible
12215Sniffer tip ST385, 385mm, rigid
12216Sniffer tip FT385, 385mm, flexible
12218Sniffer tip ST200, 200mm, rigid
12246Water protection tip for SL3000
12266Sniffer tip FT250, 250mm, flexible
525-001SL3000-3, sniffer line 3 m length
525-200IC1000 Interface Adapter
525-002SL3000-5, sniffer line 5 m length
525-003SL3000-10, sniffer line 10 m length
525-004SL3000-15 sniffer line 15m length
525-008Snifferline SL3000EX 10m
525-009Snifferline SL3000EX 5m
12272Sniffer tip, rigid, 500 mm. 45°angled
551-100Control unit, desktop version
551-101Display unit, rack installation
551-102Cable 5 m for 551–100
551-103Connecting cable, ext. Control unit, 0.7
12213Sniffer Tip ST 312,120mm rigid
12214Sniffer tip FT312, 120mm flexible
525-005customer sniffer line adapterE3000/P3000
525-006Holder for sniffer line SL3000
525-007Cover for reference leak port
Part NumberDescription
12220Refrigerant Test Leak R134a, 2-5g/a
12221Refrigerant Test Leak R600a, 2-5g/a
12222Refrigerant Test Leak R404a, 2-5g/a
12227Refrigerant Test Leak R152a, 2-5g/a
12228Refrigerant Test Leak R407c, 2-5g/a
12229Refrigerant Test Leak R410a,2-5g/a
12231Refrigerant Test Leak R290,7-8g/a
12232Refrigerant Test Leak CO2, 2-3.5g/a
12235Refrigerant Test Leak R-1234 YF, 2-5 g/a
12240Refrigerant Test Leak R134a,10-12g/a
12241Refrigerant Test Leak R600a,15-18g/a
12242Refrigerant Test Leak R404a,14-17g/a
12275Refrigerant Test Leak R744 (CO2), 10-14g/a
12301Refrigerant Test Leak R1234ze, 2-5 g/a
12305Refrigerant Test Leak R452A, 2-5 g/a
12321Refrigerant Test Leak R454C, 2-5 g/a
12324Refrigerant Test Leak R513A, 2-5g/a
531-001ECO-CHECK, R134


Ecotec E3000 Wielogazowy detektor nieszczelności
pdf 414,9 KB Polish Brochures
Ecotec E3000 for car AC and fuel rail testing (German)
pdf 869,7 KB German Brochures
Ecotec E3000 for car AC and Fuel Rails (Spanish)
pdf 975,3 KB Spanish Brochures
3D Robotic leak testing
pdf 4,2 MB English Brochures
Cercafughe multi-gas Ecotec E3000
pdf 412,8 KB Italian Brochures
Dichtheitsprüfung in der Automobilindustrie
pdf 2,4 MB German Brochures
Ecotec E3000 Detector de fugas multigás
pdf 409,8 KB Spanish Brochures
Ecotec E3000 Detektor úniku plynu
pdf 525,0 KB Czech Brochures
Ecotec E3000 Detetor de fugas de múltiplos gases
pdf 414,2 KB Portuguese Brochures
Ecotec E3000 for car AC and fuel rail testing
pdf 863,0 KB English Brochures
ECOTEC E3000 Multi-Gas Leak Detector
pdf 409,3 KB English Brochures
Ecotec E3000 Multigas-Lecksuchgerät
pdf 407,0 KB German Brochures
Ecotec E3000 Мультигазовый течеискатель
pdf 525,7 KB Russian Brochures
Ecotec E3000 マルチガス リークディテクタ
pdf 634,5 KB Japanese Brochures
Ecotec E3000 多气体检漏仪
pdf 588,3 KB Chinese Brochures
Ecotec E3000 멀티가스 누설 탐지기
pdf 465,8 KB Korean Brochures
Leak Detection in Aviation
pdf 634,0 KB English Brochures
Leak Testing in the Automotive Industry
pdf 2,4 MB English Brochures
Pruebas de fuga en la industria automotriz
pdf 2,4 MB Spanish Brochures
RAC Brochure
pdf 2,4 MB German Brochures
RAC Brochure
pdf 2,4 MB English Brochures
pdf 5,5 MB Chinese Brochures
pdf 5,6 MB Chinese Brochures
pdf 3,7 MB Japanese Brochures
자동차 산업의 누설 검사
pdf 2,4 MB Korean Brochures