| Range FPM (RPM) | 
            60-120,000; From Input Signal 40-35,000 | 
        
        
            | Accuracy | 
            ±0.02% of reading | 
        
        
            | Lux Rating | 
            @ 6000 FPM & 3.6° (100us): 8" (20 cm) Distance= 3047 Lux with 4.7" (120mm) irradiation diameter 20" (50 cm) Distance = 2444 Lux with 9" (230mm) irradiation diameter | 
        
        
            | Lamp Lifetime | 
            Typ. 50,000 hours. Varies depending on usage | 
        
        
            | Display | 
            6 digit Red LED | 
        
        
            | Resolution | 
            Internal Mode 1 FPM. External Mode 0.1 FPM | 
        
        
            | Flash Duration | 
            0.1 to 3.6° (0.14 µsec to 400 µsec) | 
        
        
            | Phase Shift | 
            0 to 999 msec; 0 to 359° | 
        
        
            | Power Requirement | 
            100 to 230 VAC | 
        
        
            | Synchronization Input Signal | 
            H level: 2.5 – 12V; L level: 0 – 0.4V | 
        
        
            | Input Signal Range FPM (RPM) | 
            40 – 35,000 | 
        
        
            | Input Signal Flash Delay FPM (RPM) | 
            60-10,000 | 
        
        
            | Power Supply Output | 
            DC12V 40mA for sensor input | 
        
        
            | Temperature Limits | 
            32 to 104 °F (0 to 40 °C) | 
        
        
            | Humidity Limits | 
            35 to 85% RH | 
        
        
            | Protection Class | 
            NEMA 4X (IP65) | 
        
        
            | Product Weight | 
            4 lbs (1.8 kg) | 
        
        
            | Approvals | 
            RoHs |