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Product Specification 
Physical 
Wall Mount 
Outside dimensions     9.25 x 7.24 x 4.72 inch  
(235 x 184 x 120 mm) 
Weight   Nominal 2.2 lbs (1kg) 
Enclosure material/description   Polycarbonate, flame resistant to 
UL94-5V  
Cable entry detail   10 cable entry knock outs, 1 x M16,  
  5 x M20 underside, 4 x 18mm dia 
(PG11) at rear  
 
Transducer cable extensions   3-conductor 20AWG screened  
Maximum separation   3,280 ft (1000 metres) for greater 
separation distances please consult 
Pulsar 
Environmental 
Mounting   Indoor/Outdoor 
Relative Humidity (IP Rating)  IP65 (NEMA 4X) when closed, IP20 
when open 
Altitude  2000m maximum 
Max. & min. temperature (electronics)   -4
o
F to 120
o
F (-20 ºC to +50 ºC)  
Flammable atmosphere approval   Safe area: compatible with approved 
dB transducers (see transducer spec' 
sheet) 
 Approvals 
UL  Certificate Number E257330 
CE approval   See EC Declaration of Conformity 
Performance 
Accuracy   0.1% of the measured range  
(dB3 and external temperature 
compensation)  
Resolution   0.02" (0.5mm) (dB3 and external 
temperature compensation)  
Max. range   Dependant on application and 
transducer (maximum  49.213 ft (15m) 
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)