Elevator Speedometer (Simple Type) ES-2100A

Applications:

This Elevator Speedometer is a compact and lightweight hand held speedometer, designed for adjustment, maintenance, and inspection of an elevator.

 

Features:

* LCD backlight display, it is easy to read the value of the test data even in dark places.

* Two measurement value (CH1/CH2) can be held.

* Low battery indicator function.

 

Details:

Measurement Section
Measurement method	Contact method
Measurement range	0.1~2,000.0m/min
Measurement accuracy	±1 count
Measurement time	10ms
Measurement unit	m/min
Auto power-off function	Turns OFF the power in 180 seconds after last operation.
Measurement value hold function	CH1 Value, CH2 Value

 

Detection Section
Number of pulses	400pulses/rotation, slit reflection method
Light source	Infrared LED
Light-receiving element	Photo diode
Allowable	5kg in radial direction, 5kg in thrust direction
Bearing life	2x107r/min·h(maximum load within specification)

 

Display Section
Display unit	5-digit backlight LCD (upper and lower display)
Update time	100ms
Resolution	0.1 (m/min: Number of averagings 10 or more)

 

General Specifications
Power supply	2x1.5v AA/UM-3 battery
Operating temperature	0~45˚C
Storage temperature	-10~60˚C
Operating humidity	35~85%RH
Storage humidity	35~85%RH
Dimensions	211x80x36mm
Weight (Including batteries)	270g
Standard Accessories	Main Unit
	Circumferential Ring
	Screwdriver
	External Hold Signal Cable x 2
	Instruction Manual
	Carrying Case
Optional Accessories	Trigger Unit

Guangzhou Landtek Instruments Co. Ltd. is one of leading professional manufacturers of meters and instruments in China.

Manufacturer & OEM
Our product list is :

>Coating Thickness Gauge
>Ultrasonic Thickness Gauge
>Through Coating Ultrasonic Thickness Gauge

>Vibration Meter/Calibrator
>Sound Level Meter/ Calibrator
>Noise Dose Meter

>Surface Roughness Tester
>Surface Profile Gauge
>Moisture Meter for wood/concrete/textile/grain/food/soil/cocoa bean/paper...

>River Flow Meter
>Soil Penetrometer
>Hardness Tester for metal/rubber/wood/foam/textile/fruit/soil/coating...

>Gloss Meter
>Whiteness Meter
>Reflectance Meter(Cryptometer)
>Color Meter

>Window Tint Meter Light Transmission Meter (visible light, UV , IR )

>Belt Tension Tester / Belt Frequency Tester
>Screen Tension Tester
>Yarn/Wire Tension Tester

>Force Gauge / Dynamometer
>Muscle Strength Tester
>Vehicle Brake Force Meter
>Torque Meter

>Portable Water Activity Meter
>ATP Meter / Fluorescence Detector

>Magnetic Field Strength Tester / Gauss Meter

>Anemometer for wind speed/direction/wind flow/...
>Dew Point Meter

>Stroboscope
>Digital Tachometer
>Lux Meter


If any need please do not hesitate to contact Lisa Li.Thank you!