Product Details
SLFN 3000-5000Nm 6000rpm 0.2%FS High Speed torque and Rotational
Speed Meter
Product introduction
SLFN is famous for its high precision, reproducibility and
robustness, and is very suitable for static and dynamic torque
measurement. Including hysteresis and high temperature stability,
the torque sensor has a linear accuracy of 0.1%. Can be built-in
magnetic speed measurement system, power measurement in the
transmission system. Non contact design and digital signal
transmission ensure higher security and maintenance free features.
Technical parameters:
- Power supply: ± 12VDC, current > 0.3A
- Overload capacity: 150% F.S
- Inaccuracy: 0.1% F.S
- Repeatability: 0.1% F.S
- Linearity: 0.1% F.S
- Lag: 0.1% F.S
- Analog signal output: zero torque: 10kHz
- Forward full scale: 15KHz
- Reverse full scale: 5KHz
- Speed measuring gear: 60, 120, 600 or 1024 pulses per circle.
- Digital bus interface: RS232 or RS485
Specifications (Can be customized)
Model | Torque(Nm) | Max.Torque(Nm) | Rated Speed(rpm) | Speed Measurement Accuracy | Torque Measurement Accuracy |
SLZN3000 | 3000 | 4500 | 6000 | 1/60rpm | 0.2%FS |
SLZN5000 | 5000 | 7500 | 6000 | 1/60rpm | 0.2%FS |
Can be customized | | |
FAQ
Q:What’s the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q: How can I learn more about the products?
A: Please leave your email and we will send you your electronic
sample book.
Q: What’s your payment term?
A: Normally 30% T/T deposit, pay in full before shipment.
Q:What’s the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors prodction
cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with
you about the detailed plan.
Q:Can I come to visit your factory?
A: Sure, you are always welcome to have a visit.
About Us
SeeLong Intelligent Technology (Luoyang Henan) Co., LTD., is a
professional production of automotive power system test equipment
high technology services enterprises. SeeLong is located in the
Peony City(famous for peonies) -- Luoyang, which is also the
ancient capital of 13 dynasties.
Why Choose Us
After years of development and accumulation, the company has become
a well-known powertrain test equipment production enterprises.
Specializing in engine test, transmission test, energy storage
test, controls and electric motor test and other test equipment
research, development and production service. The company has
established long-term cooperation with tsinghua university,
Shandong university and many other domestic scientific
institutions. We have successfully passed the ISO9001 Quality
System certification, obtained a dozen of invention patents and two
software copyrights. We have provided professional services and
equipment for more than 100 users at home and abroad and which is
ongoing now and will continue in the future.
Prospect of cooperation
Friendly cooperation provides you both high quality products and
long-term professional after-sales service.
Company Profile
Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech
enterprise specializing in equipment measurement, control, design,
manufacturing, and sales services for power engineering systems in
various fields such as aerospace, automotive, and new energy; The
company is located in the beautiful peony city of Luoyang.
Seelong specializes in the research and development, production,
and service of testing equipment for new energy motors, hybrid
power systems, engines, transmissions, and more. Our main products
include electric dynamometers, measurement and control systems, DC
power supplies, and working condition guarantee systems. Seelong
has a complete sales and service system, adhering to the business
philosophy of p rovid ing f ine q uality s ervices for s urviv al
and k eep ing on r enovation for development, and providing users
with various types of power engineering measurement and control
solutions in various fields.

Seelong's advanced design philosophy and rich industry experience
give the company a technological Advantages ahead of competitors in
the same industry, and the company's products can better meet the
actual market demand. Seelong is brave in innovation. While valuing
its own technological breakthroughs and development, it has
established long-term and in-depth cooperative relationships with
multiple domestic research institutions such as Tsinghua University
and Shandong University. It has passed CE certification, ISO9001
quality system certification, AAA level enterprise certification,
obtained more than ten invention patents, and two software
copyrights. It has provided professional equipment and services to
more than a hundred users both domestically and internationally,
The enterprise has won the trust of domestic and foreign customers
with its cost-effective products and high-quality services, and has
established a long-term win-win strategic partnership.
The company always adheres to the business philosophy of "taking
technological innovation as its mission and quality service as its
purpose", constantly surpassing the advanced level in the same
industry, integrating into the world, measuring and controlling the
future, and creating high-quality products. To provide customers
with products and services with high intelligence, precision,
speed, reliability, and added value.
All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd.
warmly welcome sincere cooperation from domestic and foreign
customers, and work together for the future and common development.