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Contact Linear Speed Tachometer Elevator Speedometer ES-2100E/ES-2100L
Product Overview
This compact and lightweight handheld speedometer is specifically designed for adjustment, maintenance, and inspection of elevators. Featuring dual display units, it enables simultaneous speed measurement at two different timing intervals for comprehensive analysis.
Key Features
Memory function stores and recalls up to 20 sets of measurement results including CH1 Value, CH2 Value, and Maximum Value
Customizable memory capacity available for larger data storage requirements
Maximum hold function for capturing peak values
Averaging function with customizable averaging cycles up to 200 times
Fast 10 ms measurement interval for precise readings
Low battery indicator for power management
Distance measurement capability
Optional Bluetooth printer for direct data printing
Computer connectivity via optional USB Cable or Bluetooth Adapter for data transfer
Technical Specifications
Specification
ES-2100E
ES-2100L
Measurement Method
Contact method
Measurement Range
Speed: 0.1~2,000.0 m/min Rotational Speed: 1~20,000 r/min Distance: 0~999 mm
Measurement Accuracy
±1 count
Measurement Time
10 ms
Measurement Unit
m/min, r/min, mm
Auto Power-off
180 seconds after last operation
Measurement Value Hold
CH1 Value, CH2 Value, MAX Value
Averaging Function
1 to 200 times
Memory Function
20 sets storage (expandable)
Number of Pulses
400 pulses/rotation, slit reflection method
Light Source
Infrared LED
Light-receiving Element
Photo diode
Bearing Life
2×10⁷ r/min×h (maximum load within specification)
Display Unit
5-digit backlight LCD (upper and lower display)
Power Supply
2 × 3.7V 14500 lithium-ion battery
Operating Temperature
0~45°C
Dimensions
211 × 80 × 36 mm
Weight (Including batteries)
270 g
Standard Accessories
Main Unit, Circumferential Ring, Screwdriver, 3.7V 14500 Lithium-Ion Battery × 2, Power Adapter, External Hold Signal Cable × 2, Instruction Manual, Carrying Case
Main Unit, Circumferential Ring, Screwdriver, 3.7V 14500 Lithium-Ion Battery × 2, Power Adapter, Rotating Contact Tip, Instruction Manual, Carrying Case
Note: Measurement is possible for up to 5,000 mm. Measurement values of 999 mm or larger cannot be guaranteed.
Optional Accessories
Lengthening Rod for Rotating Contact Tip, Trigger Unit, Bluetooth Printer, USB Cable & Software, Bluetooth Adapter & Software