Product Description

This Elevator Speedometer is a compact and light weight handheld speedometer, designed for adjustment, maintenance, and inspection of an elevator.

This Elevator is provided with two display unit senabling speed display at two different measurement timings.

Product Feature

* 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.
* Can be connected with computer by USB Cable or Bluetooth Adapter, realizing data transport function.

Product Parameters

Measurement Section
Measurement method	Contact method
Measurement range	Speed 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 time	10ms
Measurement unit	m/min, r/min, mm
Auto power-off function	Turns OFF the power in 180 seconds after last operation.
Measurement value hold function	CH1 Value, CH2 Value, MAX Value
Averaging function	Performs averaging desired number of times (1 to 200 times)
Memory function	Stores up to 20 sets of measurement results, larger amount of memory can be customized.

Detection Section
Number of pulses	400pulses/rotation, slit reflection method
Light source	Infrared LED
Light-receving 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)
	1 (r/min: Number of averagings 10 or more)
	1 (mm)

Analog Output Section
Contents	Instantaneous value (averaging result output)
Voltage range	0 to F.S. / 0 to 1V
Conversion method	10 bits D/A conversion
Linearity	±1% F.S.
Output update time	10ms
Output connector	Φ2.5 pin jack

General Specifications
Power supply	2x3.7v 14500 lithium ion battery
Operating temperature	0~45˚C
Storage temperature	-10~60˚C
Operating humidity	35~85%RH
Storage humidity	35~85%RH
Dimensions	211x80x36mm (8.3x3.1x1.4inch)
Weight (Including batteries)	270g (9.52oz)

Product Accessories

Standard Accessories	Main Unit
	3.7v 14500 Lithium Ion Battery x 2
	Power Adapter
	Circumferential Ring
	Screwdriver
	External Hold Signal Cable x 2
	Instruction Manual
	Carrying Case
Optional Accessaries	Lengthening Rod for Rotating Contact Tip
	Trigger Unit
	Bluetooth Printer
	USB Cable & Software
	Bluetooth Adapter & Software

Buying Guide

When you choose the model number of Amittari instrument, the default is standard delivery. If you need other optional accessories, please tell our customer -service worker.

The following three items are basic optional accessories choices

Standard Accessories+USB data output

Standard Accessories+Bluetooth data output

Bluetooth Accessories

Amittari instruments generally can be supplied with Bluetooth data output function ( except few instruments ) . As Bluetooth data output is included in optional accessories, not standard delivery, it needs to be indicated when choose 10 meters to 100 meters distance can be chosen. Please kindly contact with the customer-service worker if you need Bluetooth data output.