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Locomotive Precision Instrumentation HTM100-Aq Stepper Motor Speedometer

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Locomotive Precision Instrumentation HTM100-Aq Stepper Motor Speedometer

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Brand Name : HTR

Model Number : HTM100-Aq

Place of Origin : China

MOQ : 10pcs

Price : negotiable

Payment Terms : L/C,T/T,Western Union,Paypal

Supply Ability : 1,000 pcs/month

Delivery Time : 15-50 days, depends on QTY

Packaging Details : Carton box, Wooden case, as per requires

Accuracy : 0.015

Speed Range : 0–100 / 0–120 / 0–160 km/h (customizable upon request)

Operating Voltage : DC 110V

Input Signal : 7/14 mA current pulse signal

Internal Illumination : DC 110V LED backlight

Power Supply to External Sensor : 15VDC (2-wire)

Dielectric Strength : Power terminal: AC 1000Vrms, 50Hz, 1 minute; Signal terminal: AC 1000Vrms, 50Hz, 1 minute

Operating Temperature : -25°C to +70°C

Weight : Approx. 350 g

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Products Description

The HTM100-Aq is a precision speedometer driven by a stepper motor, designed to display real-time rotational speed in rail transit and industrial applications. It supports 7 mA / 14 mA current pulse signal input, offering high compatibility with both domestic and international locomotive systems.

The instrument features a robust structure, excellent shock resistance, and long service life. It ensures smooth pointer movement, high accuracy, and fast response, even under harsh operating conditions.

This speedometer is widely applicable to various types of locomotives and vehicles, providing stable and reliable speed indication in metro systems, EMUs, and heavy-duty rolling stock.



Specification

Item

Specification

Accuracy

0.015

Speed Range

0100 / 0120 / 0160 km/h (customizable upon request)

Operating Voltage

DC 110V

Input Signal

7/14 mA current pulse signal

Internal Illumination

DC 110V LED backlight

Power Supply to
External Sensor

15VDC (2-wire)

Dielectric Strength

Power terminal: AC 1000Vrms, 50Hz, 1 minute; Signal terminal: AC 1000Vrms, 50Hz, 1 minute

Operating Temperature

-25°C to +70°C

Vibration Resistance

Complies with GB/T 25119-2010

Electrical Surge Protection

Meets EN 50121-3-2: 2006(8) standard

Connector Type

6-pin PHOENIX terminal block; 9-pin DSUB-9 plug

Weight

Approx. 350 g

Locomotive Precision Instrumentation HTM100-Aq Stepper Motor Speedometer



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Locomotive Stepper Motor Speedometer

      

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HTM100-Aq Stepper Motor Speedometer

      
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