Universally applicable for industry, science, education and laboratories. Art.No.: 1018 Art.No.: 1020 (115V AC) Compact, portable metal housed instrument with analog dial and high light intensity; IC/CMOStechnology; longtime stability; transparent dial with 3 linear scales for precise frequency adjustment; signal control buttons for easy operation; operation with hand lamp model 900.00 (included in delivery); various accessories can be added on step-by-step to the basic unit. General Data: Light Source: Accuracy: Flash power control: Input for external triggering: external hand lamp model 900.00 with flash bulb (control unit without built-in flash bulb) 4pin socket-mounted Xenon-longlife, glass tube protected, model MS 300, Art.No.: 10058 approx. 700 Lux in 50cm distance from reflector (beam axis) approx. 2-7µs 2,5 - 300 Hz = 150 - 18.000 RPM (min-1) subdivided into 3 overlapping ranges 1.) 2,5 - 20 Hz = 150 - 1200 RPM (min-1) 2.) 16,6 - 83,3 Hz = 1000 - 5000 RPM (min-1) 3.) 80 - 300 Hz = 4800 - 18000 RPM (min-1) internal oscillator or external triggering selected by signal control push button by dial potentiometer by contact or pulse signals built-in or seperat unit on request reading in Hz (flashes per sec.) or RPM (min-1) by parallax-free scale setting. Digital by means of additional outlet (BNC) for ext. Counters ± 2% of the set value by change of frequency range via signal control push button 6-pole DIN female connector Special Data: Power supply: Housing: Dimensions: Weight: 230V - 250V AC, 50-60 Hz or 115V AC, 50-60 Hz sheet-steel metal with carrying handle 200 x 125 x 155 mm approx. 2.5kg Flash bulb: Light intensity: Flash duration: Frequency range: Trigger action: - Internal control: - External control: Phase shifter: Display: Accessories: Carrying Box Digital Phase Shifter Type 941.00 Handlamp Type 900.00 Handlamp Type 900.02 Induktiv sensor Type 915 Magnifying Strob Lamp Type 900.06 IR-Photoelectric pickup Typ 910 Protective Spectacles incl. case Type 950.01 Telescopic Tripod Type 950.00 Spare flash bulbs Notice: Hand lamp model 900.00 included. Connection box (B.C. socket) on small side of control unit. Length of cable 2.50 m (standard) - up to max. 10 m on request Male connector for external triggering included.