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Force and mechanical measuring equipment
ONO SOKKI Japan
Elevator Tachometer EC-2100 (Speed: 0.1 to 2,000.0 (m/min) or 1 to 6,500.0 (f/min) Rotation speed: 1 to 20,000 (rpm))
The EC-2100 is a compact, lightweight, battery-powered handheld tachometer designed for use in elevator adjustment, maintenance, and inspection. With a wide measuring range and high speed calculation, it can measure the speed and rotation of high-speed elevators.
Simply press the circumference ring lightly on the elevator pulley or elevator handrail for easy and accurate measurement. The measured value can be easily read on the red LCD display even in dark places.
As well as the buttons on the main unit, the measured value can be held by external contact signals. Each instantaneous value is displayed on the main unit. The device supports more safe work without worrying about the displayed values.
Wide measuring range up to 2,000 m/min and 20,000 rpm, saving calculation time with 10 ms. Useful for measuring high-speed elevators or escalators.
Up to ten measurement results can be stored in the main unit.
Analog output and pulse output functions are provided as standard.
Maximum hold function to hold maximum value during measurement
Average function: Averages the speed or rotational speed values (selectable from 1 to 200.)
The EC-2100 is a compact, light weight and battery-operated handheld speedometer designed for use in elevator adjustment, maintenance and inspection. With a wide measurement range and high speed calculation, speed and rotation of a high speed elevator can be measured.
It enables and accurate measurement only by pressing the circumferential ring slightly to an elevator pulley or a handrail of an elevator. Measured value can be easily read on the red LCD even in a dark place.
Example of measurement results When a leftward movement of a handrail is set as +
Wide measurement range up to 2,000 m/min and 20,000 r/min, saving calculation time with 10 ms. Useful for measurement of a high speed elevator or escalator.
Up to ten measurement results can be stored to the main unit.
Analog output and pulse output functions are provided as standard.
Maximum hold function to hold the maximum value during measurement
Averaging function: Averaging of speed or rotation speed values (selectable from 1 to 200.)
Auto power off function / display of remaining battery level function
Auto power off function / display of remaining battery level function
Distance measurement function (EC-0202 option): measurement of moving distance within the specified time. Plus/minus display shows the rotation direction.
Distance measurement function (EC-0202 option): measurement of moving distance within the specified time. Plus/minus display shows the rotation direction.
Remote measurement is available by the external detector (EC-0201 option)
Also can be used as contact type handheld tachometer by attaching the KS-300 (option) to the tip of rotating object.
Pic.: Elevator Speedometer EC-2100 (Speed : 0.1 to 2,000.0 (m/min) or 1 to 6,500.0(f/min) Rotation speed: 1 to 20,000 (r/min) ) at Semiki's warehouse
Make a measurement by pressing the circumferential ring to a pulley of governor or a rope. The instantaneous value of each channel is displayed by using a hold switch [1] [2] on the main unit or using the external hold signal.
1.Maximum value measurement
The maximum value during measurement can be held and displayed on lower screen by [DISP] button.
2.Memory function
The EC-2100 has memory function to store the measurement results to the main unit.
The data of CH1, CH2 and MAX value are stored in rotation measurement (m/min, r/min), and the measurement channel, plus/minis and rotation direction in distance measurement (mm). The stored data can be read by [MENU] switch.
Measurement section Measurement method Contact type
Measurement range Speed : 0.1 to 2,000.0 (m/min) or 1 to 6,500.0(f/min)
Rotation speed: 1 to 20,000 (r/min)
Distance (sold separately) *1: 0 to ±999 (mm) or 0 to 3,280 (feet)
*Distance measurement up to ±5000 mm or 9,999 feet is available. However, measurement values more than ±999 mm or ±3,280 feet is not guaranteed.
Measurement accuracy ±1 count
Measurement time 10 ms
Display 5-digit red LED × 2
Display update time 100 ms
Resolution *1 Speed: 0.1 (m/min) or 0.328 (f/min) *2 , rotation speed:0.1 (r/min), distance (sold separately): 1 (mm) or 0.001 (feet)
nSpeed and rotation speed: 10 or more of averaging times
Measurement unit *1 Speed: m/min or f/min, rotation speed: r/min, distance: mm or feet (distance: option)
Auto power off function A delay of three minutes after last operation automatically lets the power off.
Data hold function Data hold of each channel (CH 1, CH 2, Max value)
Averaging function 1 to 200 times (optionally setup)
Memory function Up to ten measurement results can be stored to the main unit.
Analog output section
Output signal Instantaneous value (output after averaging processing)
Voltage range 0 to 1 V/0 to FS
Conversion method 10-bit D/A conversion
Linearity ±1％FS
Output update time 10 ms
Output connector φ2.5 mm pin-jack
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store.
DISTRIBUTED BY:
Semiki instrumentation Co., Ltd
Email: sales@semiki.com
Office tel: +84 28 2253 3522
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