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SF6 product portfolio

SF6 Gas Products & Solutions

Professional instruments and systems for SF6 gas analysis, leak detection, monitoring, recovery, treatment, handling and controlled filling.

SF6 Leakage & Monitoring

4 Products

LL31 Refrigerant Leak Detector
LL31

7-Level Sensitivity · Progressive Alarm

Refrigerant Leak Detector

Portable detector for tracing SF6 leaks around switchgear, joints and sealing points.

<3 g/year

SF6 Sensitivity

7 Levels

Sensitivity

18 Levels

Leak Indication

35 cm

Flexible Probe

SpecificationsDetails
LL32 SF6 Infrared Leak Detector
LL32

0.1 ppm · Quantitative · Fast Response

SF6 Infrared Leak Detector

Portable NDIR leak detector for locating and quantifying small SF₆ leaks in gas-insulated equipment.

0.1 ppm

resolution

NDIR

Measuring Technology

1-5s

Response Time

0-1500 ppm

Measurement Range

SpecificationsDetails
LL33 Infrared Refrigerant Leak Detector
LL33

Infrared Sensing · Multi-Refrigerant

Infrared Refrigerant Leak Detector

Handheld infrared leak detector for locating refrigerant leaks in HVAC/R systems.

0.14 oz/yr

Max Sensitivity

30 s

Warm-up Time

8 h

Battery Life

10 Years

Sensor Life

SpecificationsDetails
LL34 Fixed SF6 Room Monitor
LL34

Dual-wavelength NDIR · Remote Monitoring

Fixed SF6 Room Monitor

Fixed monitor for continuous SF6, O2, temperature and humidity monitoring in GIS and switchgear rooms.

Dual-wave NDIR

SF6 Sensing

4 Parameters

SF6 · O2 · T · RH

RS-485

Wired Communication

Zigbee

Wireless Communication

SpecificationsDetails

Application engineering

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Talk to our engineers about substation compliance, customized recovery flow rates, workstation configuration or retrofit adapters.