The actual product may differ slightly from the image.
- Gas type
- SF6
- Sensors
- percentage in N2
- Sensors
- moisture
- Sensors
- SO2
- Features
- storage of measuring results
- Features
- WiFi
- Features
- gas return system
For gas quality analysis
With its innovative equipment, the MultiAnalyser SF6 perfectly meets the user’s requirements and is ready for operation immediately after switching on. High-quality manufacture and ergonomic design guarantee the quality standards for a compact and maintenance-friendly measuring device with high measuring accuracy. This multi-functional measuring device allows the emission-free determination of up to six measuring parameters with only one sample. Depending on the individual device configuration, values of the integrated sensors can be determined. (Information on which parameters determine your device can be found in the technical data)
Thanks to the easy-to-remove integrated battery, transport regulations are no longer an issue. Our field-replaceable electrochemical sensors offer a great benefit as the device is ready for use immediately after replacement without any down times.
The MultiAnalyser SF6 allows different methods of operation for emission-free handling of the measured gas. On the one hand the internal storage of the measured gas into the device, into an external cylinder or an external discharge gas collecting bag; for continuous measurements without pumping the gas back it is recommended to collect the gas in an external discharge gas collecting bag. On the other hand pumping the gas back into an external cylinder, vessel or gas compartment up to 10 bar pe. Furthermore, the external bag can be emptied by using the MultiAnalyser SF6, a DILO service cart or compressor unit.
The measuring device offers automated operation via a 7" touch screen. It is possible to operate and exchange data by means of mobile end devices such as smartphones, tablets or laptops via WiFi.
Integrated into a trolley, the measuring device can be transported in a safe and comfortable way. Modern control technology in conjunction with a user-friendly interface in several languages make device operation simple and convenient.
Standard version
- battery operation and/or external power supply
- indication of moisture concentration in dew point °C or °F, referred to atmospheric or inlet pressure, reversible to indication in ppmV, ppmW
- indication of inlet pressure in bar, psi, MPa and kPa (in pa or pe) to be selected on the touch screen
- 6 m long connecting hose with DN8 and DN20 DILO couplings
- 2 m long electrical connecting cable
- USB flash drive with data file for evaluation and reading out of measuring results
Advantages & functions
| Sensor data | |||
| Sensor | Measuring principle | Measuring range | Measuring accuracy |
| Vol.-% | Velocity of sound | 0 –100 Vol.-% | ± 0,5 Vol.-% |
| Moisture | Electronic dew point measurement (capacitive) |
-60 to +20 °C |
± 2 °C (to > -40 °C) ± 3 °C (to -40 °C) |
| SO2 | Electrochemical reaction |
0 – 20 ppm 0 – 100 ppm 0 – 500 ppm |
± 2 % of measuring range |
| Option: HF | Electrochemical reaction |
0 – 10 ppm |
± 10 % of measuring range |
| Option: H2S | Electrochemical reaction |
0 – 100 ppm |
± 2 % of measuring range |
| Option: CO | Electrochemical reaction |
0 – 500 ppm |
± 2 % of measuring range |
| Overview MultiAnalyser SF6 | |||||||||
| SF6-% | |||||||||
| Device | SF6/N2 | SF6/CF4 | Moisture | SO2 to 20 ppmv | SO2 to 100 ppmv | SO2 to 500 ppmv | HF to 10 ppm | H2S to 100 ppm | CO to 500 ppm |
| R101 | X | ||||||||
| R102 | X | ||||||||
| R111 | X | X | |||||||
| R201 | X | X | |||||||
| R211 | X | X | X | ||||||
| R301 | X | X | X | ||||||
| R302 | X | X | X | ||||||
| R303 | X | X | X | ||||||
| R311 | X | X | X | X | |||||
| R312 | X | X | X | X | |||||
| R313 | X | X | X | X | |||||
| R401 | X | X | X | X | |||||
| R402 | X | X | X | X | |||||
| R403 | X | X | X | X | |||||
| R413 | X | X | X | X | X | ||||
| R601 | X | X | X | X | X | X | |||
| R602 | X | X | X | X | X | X | |||
| R603 | X | X | X | X | X | X | |||
| R612 | X | X | X | X | X | X | X | ||
| R613 | X | X | X | X | X | X | X | ||
Technical data
| Dimensions (W x H x D) | 538 x 269 x 406 mm | |
| Weight | 24 kg | |
| Inlet pressure pe | 0.2 - 35 bar | |
| Operating temperature | -10 to +50 °C | |
| Ambient moisture | ≤ 90 % | |
| Operating voltage | 85 - 264 V | AC |
| Frequency | 47 - 63 Hz | (exchangeable battery) |
| Number of max. measured values to be stored | 500 | |
| Interface | USB / LAN / WiFi | |
| Measuring time | ≤ 7 min | variable calculated by the system |
| Flow rate | 20 l/h | SF6 |
| Protection class | IP65 (device closed) / IP20 (device opened) | |
| Measuring principle of vol.-% sensor | Velocity of sound | |
| Measuring range of vol.-% sensor | 0 – 100 vol.-% | |
| Measuring accuracy of vol.-% sensor | ± 0.5 vol.-% | |
| Measuring principle of moisture sensor | Electronic dew point measurement (capacitive) | |
| Measuring range of moisture sensor | -60 to +20 °C | |
| Measuring accuracy of moisture sensor | ± 2 °C | (to > -40 °C) |
| Measuring accuracy of moisture sensor | ± 3 °C | (to < -40 °C) |
| Measuring principle of SO2 sensor | Electrochemical reaction | |
| Measuring range of SO2 sensor | 0 - 20 ppmv | |
| Measuring accuracy of SO2 sensor | < ± 2 % | of measuring range |
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Optional accessories
Options (on request): All devices with percentage measuring system are additionally available for SF6 concentrations in SF6/CF4 gas mixtures (measuring accuracy: ±2.0 vol. -%). Thus, it is possible to switch over between the SF6/N2 and SF6/CF4 measurement.
