 
                  Specs at a glance
- 
                              Process temperatureAny 
- 
                              Process pressure / max. overpressure limitAny 
- 
                              Min. density of mediumAny 
- 
                              Min. conductivity of mediumAny 
Field of application
The Gammapilot FTG20 is the world’s most advanced Geiger-Mueller counter with highest available sensitivity and outstanding features. Even under extreme process conditions like high pressure, high temperature, corrosiveness, toxicity and abrasion, the radiometric measuring principle can be employed without any problems.
For liquids, solids, suspensions and sludges etc. Particularly for applications under extreme measuring conditions, e.g. high pressure, high temperature, corrosiveness, toxicity, abrasion. All kinds of process vessels, e.g. reactors, autoclaves, separators, acid tanks, mixers, cyclones, cupola furnaces.
- Temperature: No limitation (non-invasive, extraneous) 
- Pressure: No limitation (non-invasive, extraneous) 
- Switch time: Up to 0.4 seconds 
- International explosion protection certificates 
Benefits
- Sensor and transmitter: One instrument for all measuring tasks - can be used universally due to numerous certificates and approvals 
- Highest availability, reliability and safety, even for extreme process and ambient conditions 
- No recalibration after electronics exchange because of HistoROM data management concept and automatic decay compensation 
- Optimum adjustment to the respective application via a variety of sensitivity versions 
- Relay, 8/16mA (passive - two-wire loop powered) or 4 to 20mA output for easy system integration 
- Aluminum or stainless steel housing for heavy-duty applications 
- Easy commissioning and fast, on-site operation 
Videos
Lean selection
- 
        Standard products 
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
 
                              - 
        Standard products 
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
- 
        Specialized products 
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity | 
|---|---|---|
| 
 Fundamental selection Meet your basic measurement needs | Technical excellence | Simplicity | 
| 
 Lean selection Handle your core processes easily | Technical excellence | Simplicity | 
| 
 Extended selection Optimize your processes with innovative technologies | Technical excellence | Simplicity | 
| 
 Xpert selection Master your most challenging applications | Technical excellence | Simplicity Variable | 
Predecessor
- 
                        - 
                                                            Technical Information (TI)
 Gammapilot FTG20Radiometric measuring technology EN 10/12/2012Language: English Version: 10/12/2012 File size: 2 MB File name: TI01023FEN_0212.pdf 
- 
                                                            
- 
                        - 
                                                            Operating Instruction (BA)
 Gammapilot FTG20Operating Instruction EN 19/12/201210/12/2012Language: English Version: 19/12/2012 File size: 3.2 MB File name: BA01035FEN_0212.pdf 
- 
                                                            
- 
                        - 
                                                            Installation Instructions (EA)
 Electronics sensor Installation instructionGammapilot EN 12/03/2013Language: English Version: 12/03/2013 File size: 728 KB File name: EA01074FA2_0113.pdf 
- 
                                                            
- 
                        - 
                                                            Installation Instructions (EA)
 Cover F27/F13 Installation InstructionGammapilot EN 12/03/2013Language: English Version: 12/03/2013 File size: 522.4 KB File name: EA01072FA2_0113.pdf 
- 
                                                            
- 
                        - 
                                                            Installation Instructions (EA)
 Cover and gasket connection compartment Installation instructionGammapilot EN 12/03/2013Language: English Version: 12/03/2013 File size: 310.6 KB File name: EA01075FA2_0113.pdf 
- 
                                                            
- 
                        - 
                                                            Installation Instructions (EA)
 Transmitter FTG20 Installation instructionGammapilot EN 12/03/2013Language: English Version: 12/03/2013 File size: 661.7 KB File name: EA01073FA2_0113.pdf 
- 
                                                            
- 
                        - 
                                                            Ex Safety Instruction (XA)
 Safety Instructions Gammapilot FTG20CSA Control Drawing 
 Explosion proof, DIPLanguage: English Version: 02/04/2013 File size: 120.1 KB File name: XA00618FEN_0112.pdf 
- 
                                                            
- 
                        - 
                                                            Ex Safety Instruction (XA)
 Safety Instructions Gammapilot FTG20CSA Control Drawing 
 ISLanguage: English Version: 02/04/2013 File size: 117.7 KB File name: XA00674FEN_0112.pdf 
- 
                                                            
- 
                        - 
                                                            Ex Safety Instruction (XA)
 Safety Instructions Gammapilot FTG20Ex d ia IIC Txx°C Gb 
 Ex d [ia] IIC Txx°C Gb
 GYJ13.1284X (NEPSI)EN 12/12/2013Language: English Version: 12/12/2013 File size: 551.2 KB File name: XA01138FB2_0113.pdf 
- 
                                                            
- 
                        - 
                                                            Ex Safety Instruction (XA)
 Gammapilot FTG20II 2 G Ex db ia IIC Gb 
 II 2 G Ex db [ia] IIC Gb
 II 2 DEx tb ia IIIC Db
 II 2 D Ex tb [ia] IIIC DbLanguage: English Version: 06/09/2022 File size: 528 KB File name: XA02885FEN_0122-00.pdf 
- 
                                                            
 
                                             
                                             
                                             
                                     
                                     
                                     
                                    