ES-2100L Contact Linear Speed Tachometer Speedometer

FOB Reference Price:Get Latest Price
$239.00 - $299.00 / Piece | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 5 >5
Est. Time(days) 3 Negotiable
Report Suspicious Activity
Quick Details
Speed Tachometer
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Supply Ability
Supply Ability:
500 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Lead Time :
Quantity(Pieces) 1 - 5 >5
Est. Time(days) 3 To be negotiated

ES-2100L Contact Linear Speed Tachometer Speedometer



  This Speedometer is a compact and lightweight handheld speedometer.


* Memory function, for storing and reading 20 sets of measurement results. Including CH1 Value, CH2 Value, Maximum Value. Larger amount of memory can be customized.
* Maximum hold function.
* Averaging function, for averaging with desired number of times up to 200 times. The measurement interval is 10 ms.
* Low battery indicator function.
* Distance measurement function.
* Bluetooth printer function, measurement data can be printed directly.
* Use USB data output to connect with PC.
* Provide Bluetooth data output choice.

Measurement Section
Measurement methodContact method
Measurement rangeSpeed measurement: 0.1~2,000.0m/min
Rotational speed measurement: 1~20,000r/min
Distance measurement: 0~999mm
Note: Measurement is possible for up to 5,000mm. Measurement values of 999mm or larger can not be guaranteed.
Measurement accuracy±1 count
Measurement time10ms
Measurement unitm/min
Auto power-off functionTurns OFF the power in 180 seconds after last operation.
Measurement value hold functionCH1 Value, CH2 Value


Detection Section
Number of pulses400pulses/rotation, slit reflection method
Light sourceInfrared LED
Light-receiving elementPhoto diode
Allowable5kg in radial direction, 5kg in thrust direction
Bearing life2x107r/min·h(maximum load within specification)


Display Section
Display unit5-digit backlight LCD (upper and lower display)
Update time100ms
Resolution0.1 (m/min: Number of averagings 10 or more)
 1 (r/min: Number of averagings 10 or more)
 1 (mm)


Analog Output Section
ContentsInstantaneous value (averaging result output)
Conversion method10 bits D/A conversion
Linearity±1% F.S.
Output update time10ms
Output connectorΦ2.5 pin jack


Pulse Output Section
Output methodTransistor output (open collector)
Withstand voltage14V
Number of pulses800/rotation
LogicNegative logic
Pulse widthApprox 0.5 to 1.2μs
Output connectorΦ2.5 pin jack


General Specifications
Power supply2x1.5v AA/UM-3 battery
Operating temperature0~45C
Storage temperature-10~60C
Operating humidity35~85%RH
Storage humidity35~85%RH
Weight (Including batteries)270g
Standard AccessoriesMain Unit
 Circumferential Ring
 Rotating Contact Tip
 Instruction Manual
 Carrying Case


Optional AccessoriesLengthening Rod for Rotating Contact Tip
 Trigger Unit
 Bluetooth Printer
 USB Cable & Software
 Bluetooth Adapter & Software