Product Details
Product description
Slzn-2000 dynamic torque sensor is a non-contact high-speed
rotation sensor, also known as torque speed sensor, because of its
high measurement quality and low linear error, sensor has been in
the advantage of torque measurement products. The SLZN-2000 torque
sensor adopts a non-contact design and is suitable for long time
rotational torque measurement and high speed rotational torque
measurement environments due to the absence of wearing parts. The
SLZN-2000 torque sensor is a good choice for testing systems on
production lines or test stands or on test machines. In addition,
We offer three types of torque sensors for dynamic torque and speed
measurement. All three sensor models use our unique non-contact
differential transformer torque measurement technology, which
offers many advantages, not least the absence of electronic
rotation during operation. Slzn-2000 can be measured at high speed
up to 6000 RPM. Each model has an integrated regulating electronic
module that provides torque output and open collector speed output.
Our torque sensors are very reliable, providing high overload
protection, excellent long-term stability and high noise
resistance.
Product features
1. The power supply and signal transmission are non-contact.
2. No bearing, wide range of speed.
3. The connection with power shaft and load shaft is rigid
connection.
4. It is convenient to install and debug. The radial runout of the
user's shaft is less than 0.05mm, and the axial movement is less
than 0.5mm. The adjusting bolt at the bottom of the sensor can
easily adjust the installation clearance.
5. This model has two kinds of output with 485 bus and without 485
bus: standard type without 485 port; bus type with 485 port, USB
data line of computer and measurement software of upper computer.
6. This model of products are dynamic balance before delivery,
suitable for high speed.
Function description
- The performance and installation dimension of the product are fully
compatible with the corresponding sensors of SLZN series, and the
user does not need to change too much design to replace the
product.
- Data sampling time can be as fast as 1 ms, and can be set between
1-1000 MS as needed.
- Using advanced measurement algorithm, the measurement error of data
signal can be reduced to ± 1Hz.
- Through the digital bus interface signal, the measured value of
torque and speed is directly transmitted to the computer and other
network control equipment.
- The bus data communication has CRC data verification function, and
the reliability of data transmission is high.
- The measured parameters can be remotely modified by computer and
other control equipment, and the parameters can be completely saved
after power failure.
- It has a variety of intelligent functions, such as overload alarm,
fault detection, status indication, etc.
- Long distance data transmission can be realized through digital bus
interface.
- The function can be upgraded continuously without other hardware
cost.
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.
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.