ONOSOKKIElevator speedometerEC-2100EC-2100 is a small, lightweight, battery-powered handheld elevator speedometer for elevator adjustment, maintenance, and inspection. Compared with the previous model (EC-900), the measurement range has been doubled to 2000 m/min, and the calculation time has been shortened to 1/10 to 10 ms, which can be used to measure the speed and rotation speed of high-speed elevators. The elevator speedometer can measure the speed of the elevator by gently touching the rope pulley of the elevator traction machine. The indicator uses a red LED, which is easy to observe and identify. The test data value can also be easily read in dimly lit places. In addition, if the EC-2100 is fixed with matching fixtures or the optional EC-0201 external detector is used, even one person can complete the elevator speed test alone. EC-2100 can lock and hold the measured value using the function button on the machine or an external input signal to ensure smooth measurement and high reliability. The machine has 2 indicators, which can lock and hold 2 measured values respectively. If the EC-2100 is equipped with the optional EC-0202 distance measurement function, it can also measure the moving distance (mm) of the elevator within the set time. EC-2100 can measure the stopping distance of the escalator during the emergency stop by adding the optional EC-0202 distance measurement function and the optional EC-0203 trigger device. Features The measurement range is as large as 2000 m/min, the calculation time is as short as 10 ms, and the speed or rotation speed is measured at high speed. With data storage function, 10 sets of data can be saved. Standard configuration Analog voltage output of measured values, pulse output maximum value retention function, which can hold the maximum value during measurement Average processing function, average calculation of measurement speed and rotation speed value (average times 1-200, can be set arbitrarily) Automatic power off, battery remaining amount indication Using the optional EC-0202 distance measurement function, it is possible to measure the moving distance of the elevator within the set time (the rotation direction symbol can be freely set) Using the optional EC-0201 external detector, it is possible to measure away from the measurement point. Using the optional peripheral speed ring KS-300, it can be used as a handheld tachometer EC-2100 Elevator speed meter Measurement method Contact type Measuring range Speed: 0.1 to 2,000.0 m/min Rotation speed: 1 to 20,000 r/min Distance: 0 to ±999 mm＊ ＊The measurement value range can reach ±5000 mm, but the accuracy of values exceeding ±999 mm cannot be guaranteed. Measurement accuracy ± 1 count Measurement time 10 ms Display Red LED 5 digits, 2 groups of display Update time 100 ms Resolution Speed: 0.1 m/min*, rotation speed: 0.1 r/min*, distance: 1 mm (using optional function) *When the average number of times is 10 or more. Measurement value unit Speed: m/min, rotation speed: r/min, distance: mm (optional function) Automatic power off The power turns off 180 seconds after the last operation Data retention function Display 1, display 2, maximum value (independently) Average calculation function 1 to 200 times (can be set arbitrarily) Storage function saves 10 sets of measurement result data