| Range FPM (RPM) | 
            60 - 120,000; From Input Signal 40 - 35,000 | 
        
        
            | Accuracy | 
            ±0.02% of reading | 
        
        
            | Lux Rating (Approx.) | 
            6000 FPM & 3.6° (100 µs): Distance 8" (20 cm) 18,400 lx with 10" (250 mm) irradiation dia., Distance 20" (50 cm) 6200 lx with 13.5" (350 mm) irradiation dia. 
             
            1500 FPM & 3.6° (400 µs): Distance 8" (20 cm) 15,000 lx with 10" (250 mm) irradiation dia., Distance 20" (50 cm) 6000 lx with 13.5" (350 mm) irradiation dia. | 
        
        
            | 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 to included AC power adapter | 
        
        
            | Battery | 
            NiMH battery requires approximate 2.5 hour recharge time | 
        
        
            | Battery Life | 
            Approx. 2 hrs. with flash duration set to 3.6° & 5 hrs. with duration set to 1.0° | 
        
        
            | 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 | 
        
        
            | Input Signal | 
            12V pulse input | 
        
        
            | Power Supply Output | 
            DC12V 40mA for sensor input | 
        
        
            | Temperature Limits | 
            32 to 95°F (0 to 35°C) | 
        
        
            | Humidity Limits | 
            35 to 85% RH | 
        
        
            | Protection Class | 
            NEMA 4X (IP65) | 
        
        
            | Product Weight | 
            4.6 lbs (2.1 kg) | 
        
        
            | Approvals | 
            RoHs |