Locomotive Precision Instrumentation HTM100-Aq Stepper Motor Speedometer

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: HTM100-Aq
• Certification: ISO9001
• Type: Instrumentation
• Product Name: Train Locomotive Instrumentation
• Material: Steel
• Measuring Range: Customizable (Typical: 0–3000 Rpm or as Requ
• Accuracy: 0.015
• Speed Range: 0–100 / 0–120 / 0–160 Km/H (Cust
• Operating Voltage: DC 110V
• Input Signal: 7/14 Ma Current Pulse Signal
• Operating Temperature: -25°c to +70°c
• Weight: Approx. 350 G
• Transport Package: Carton Packing
• Specification: Customized
• Trademark: XRD
• Origin: Chongqing China
• Production Capacity: 10000

Product 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	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
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

Company Overview
Chongqing XinRail Technology Co., Ltd. - Your Trusted Partner for Premium Track Accessories. We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Since our inception, we've been dedicated to enhancing the efficiency and safety of track systems worldwide with reliable products and exceptional service.
 
Our Advantages
1. Superior Quality Control: Ensuring products meet the highest standards.
2. Highly Competitive Prices: Get the best value for your investment.
3. Cutting-Edge Technology: State-of-the-art products for modern living.
4. Expert Team: Professional and passionate about lifestyle electronics.
5. Seamless Communication: Smooth, responsive, and easy to work with.
6. Effective OEM & ODM Services: Tailored solutions to meet your unique needs.
 
Our Mission
Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services. We are dedicated to being a reliable partner for our clients, together facing future challenges and opportunities.
Please feel free to contact us for more information. We look forward to working with you and contributing to the development of the rail transit industry!

What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include:
Compatibility: Ensure the accessories match the specifications of your existing track system.
Quality Standards: Look for products that meet international quality and safety standards.
Durability: Consider the environmental conditions and load requirements to choose durable materials.
Cost-effectiveness: Balance cost with the long-term performance and maintenance requirements of the accessories.
 
How do you ensure the quality of your products?
We ensure product quality through: Rigorous Testing: All products undergo thorough testing and quality control procedures. Certified Manufacturers: We source our products from internationally recognized manufacturers with proven track records. Compliance: Our products comply with industry standards and regulations to guarantee performance and safety.

Can you provide customized solutions for specific projects? 
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts can work with you to understand your needs and provide tailored products and solutions to meet your project's specifications.
 
Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is available to assist with installation, maintenance, and troubleshooting to ensure the optimal performance of our products.
 
Do you ship internationally? 
Yes, we offer international shipping to a wide range of countries. Shipping costs and arrangements will be provided based on the destination and order details.