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Product Specification 
Physical 
Wall Mount 
Outside dimensions     235 x 184 x 120 mm 
Weight   Nominal 1 kg  
Enclosure material/description   Polycarbonate, flame resistant to UL91  
Cable entry detail   10 cable entry knock outs, 5 x M20, 1 x M16 
underside,  
  4 x PG11 (18mm) at rear 
Fascia Mount   
Outside dimensions  200 x 112 x 108 
Weight  Nominal 1.3kg 
Enclosure material/description                Stainless Steel back, Polycarbonate UL94-
V0 front and bezel 
 
Rack mount  10HP x 160 mm deep x 3U (128.5 mm) high  
Enclosure material/description  Aluminium frame 
 
Panel mount   72 mm wide x 144 mm high x 176 deep  
Enclosure material/description  ABS (Acrylonitrile Butadiene Styrene) 
     
Transducer cable extensions   2-core screened  
Maximum separation   1000 m 
 
Environmental 
IP Rating (Wall)  IP65 
IP Rating (Fascia)  IP64  
Optional IP rated panel mount   IP65 
Max. & min. temperature (electronics)   -20 ºC to +50 ºC  
Flammable atmosphere approval   Safe area: compatible with approved dB 
transducers (see transducer spec' sheet)  
CE approval   See EU Declaration of conformity 
Performance 
Accuracy   0.25% of the measured range or  
  6 mm (whichever is greater)  
Resolution   0.1% of the measured range or 2 mm 
(whichever is greater) 
Max. range   Dependant on application and transducer 
(maximum 40m dB40)  
Min. range   Dependent upon application and transducer 
(minimum zero dB Mach3) 
Rate response  fully adjustable  
 
Echo Processing 
Description  DATEM (Digital Adaptive Tracking of Echo 
Movement)  
Outputs 
Analogue output   Isolated (floating) output (to 150V) of 4-20 
mA or 0-20 mA into 500