SCHMIDT Technology
  Description Article-Number
Basic sensor SCHMIDT® Flow Sensor SS 20.600; output signal 4 … 20 mA and 0 … 10 V; impulse output, incl. Pressure-tight stainless steel compression fitting 524 600 - A B C D E F G H PP
  Options
Mechanical type Sensor length 120 mm   1                
Sensor length 250 mm   2                
Sensor length 400 mm   3                
Sensor length 600 mm   4                
Special lengths (> 120 mm to 1,000 mm): length: _____ mm   8                
Remote sensor:
- Sensor length (120 / 250 / 400 / 600 mm): _____ mm
- cable length (1 … 10 m; division 0,1 m): _____ m
  9                
Pressure-tight compression fitting, stainless steel G ½     1              
Pressure-tight compression fitting, stainless steel R ½ (P T)     2              
Measuring ranges and
calibration
Measuring range 0 … 10 m/s       1            
Measuring range 0 … 20 m/s       2            
Measuring range 0 … 60 m/s       3            
Measuring range 0 … 90 m/s       4            
Measuring range 0 … 140 m/s       5            
Measuring range 0 … 220 m/s       6            
Special measuring range (10 … 220 m/s) in 0,1 m/s steps: _____ , _____ m/s       9            
Standard adjustment         1          
High-precision adjustment incl. ISO calibration certificate         2          
Standard adjustment check with conversion factor for methane 1)         3          
Standard adjustment with conversion factor for biogas (60 % methane, 40 % CO2) 1)         4          
Standard adjustment with conversion factor for CO2 1)         5          
Standard adjustment with conversion factor for special gases and mixture 1)         9          
Impulse output Standard 100 Hz (= final value of measuring range wN)           1        
1 impulse / 1 m3 for pipe diameter (round) _____ mm           2        
1 impulse / 0,1 m3 for pipe diameter (round) _____ mm           3        
1 impulse / 0,01 m3 for pipe diameter (round) _____ mm           4        
Additional outputs Without communications module             1      
Communications modules for Modbus, DeviceNet, Profibus             *      
Protection type ATEX Without ATEX design (SS 20.600)               1    
ATEX design (SS 20.600 EX) 1)               2    
Protection type Standard application                 1  
Grease-free and for O2 > 21 % 1)                 2  
Overpressure Operating pressure DD: 00 (atmospheric) … 16 bar                   00 … 16
Operating pressure DD: 17 … 40 bar1)                   17 … 40

* On request

1) Not available in combination with the options "special length" and / or "fat-free and O2