This document introduces the features and characteristics of the electric digital Rockwell hardness tester (HR-150DTS) produced by Shanghai Juhui Instrument Manufacturing Co., Ltd., including automatic loading and unloading test force mechanism, easy operation, direct digital display, suitable for workshop and laboratory use.

The SFM-8 agate grinding machine has the characteristics of grinding particle size reaching micron level, precise control of grinding rod speed and grinding time. It is suitable for grinding superhard material powder, electronic powder, resin powder, food powder, pharmaceutical powder, and chemical powder, and it is easy to operate.

This document describes the features and performance of the ZC series flameproof electric valve actuators. This series of products have features such as full functions, reliable performance, advanced control system, small size, light weight, and complete specifications. The product is suitable for valves with linear motion of the valve disc, and can be used for both rising stem valves and non-rising stem valves. It is an essential driving device for remote control, centralized control, and automatic control of valves.

This document introduces the features and characteristics of VORTUNA electric actuators VR-G01 and VL-G01, as well as their applications in valve automation in the petrochemical, metallurgical, non-ferrous, light industry, and HVAC industries. The actuator has unique functions such as power failure valve position safety (open/close/hold/arbitrary position), permanent magnet DC brushless motor, planetary gear drive, and step sensitivity. The torque range for angular stroke output is 50-16000 Nm, and the thrust range for linear stroke output is 5-80 KN. The actuator meets various technical parameters and design standards.

This document is about the operation manual for an electric screwdriver, which provides information on precautions and safety measures when using the tool.

This document is the user manual for the electric mini tricycle (JZD080-010) produced by Beijing Jinzhi Electric Technology Co., Ltd. The product is suitable for urban elderly and people with limited mobility as a means of transportation for short distances. It features a compact size, flexible steering, and foldable design.

This document introduces the features and characteristics of an electric external suction (inflation) automatic packaging machine, including wide applicability, high economic benefits, and easy to use.

The FSH-2 adjustable high-speed electric homogenizer is a device used for pulverizing animal and plant tissues and dispersing cells. It features a controllable silicon high-speed adjustment system, advanced electronic circuitry for photoelectric speed measurement, digital display, and ease of use.

This document provides instructions for using the ESG1 series electric gripper, including safety precautions, installation points, and maintenance checks.

This document is the user manual for Aucma household electric washing machines, which introduces the precautions and operating steps for installation, use, and maintenance of multiple models of washing machines.

This document is the Verification Regulation of Temperature Electrical Transmitter JJG 829-1993, issued in 1993. This regulation is applicable to the verification of new, in-use, and repaired temperature electrical transmitters. The document mainly introduces the technical requirements for appearance, basic error, hysteresis error, and load variation impact of the transmitters.

The QSTP series intelligent electric single-seat control valve introduced by Shanghai Wanxun Instrument Co., Ltd. is a high-performance control valve that can be widely used in automatic control systems in various industries. The control valve is equipped with PSL intelligent straight-stroke electric actuator, which is characterized by small size, light weight, large thrust, and easy operation. The valve body is flanged and made of materials such as WCB, WC6, 1Crl8Ni9, CF8M. The internal components of the valve include upper guide plug type single valve core, metal seal, and soft seal type. The flow characteristics include linear, equal percentage, and quick opening. The control valve has a digital display window that can show the control signal value and the valve position value. The actuator has self-diagnosis function and can have fault judgment, alarm, and protection functions for signal interruption and valve blockage.

The document describes the features and characteristics of the two-wheeler electric drive system, including the combination of hub motor and controller, improving driving and climbing performance, advanced FOC field-oriented control algorithm, noise reduction, efficiency enhancement, and energy recovery.

The document introduces the electric hydraulic actuator for valves in Siemens Building Technologies HVAC products, including different models of actuators and their features and characteristics, suitable for control valves and safety shut-off valves.

This document is a general instruction manual for CHAMPION electric winches, providing information on installation, operation, and safety precautions. It also includes a link to download the PDF version.

MSK-2300 Hydraulic Balance Electric Roller Mill is a device used for battery material experimental research and production. It adopts hydraulic balance thrust device to ensure uniform and stable rolling force and consistent rolling thickness. Through the hydraulic balance device, the rolling pressure of the rollers can be balanced, and the changing rolling pressure during the rolling process can be quantitatively tracked. The rolling speed can be continuously adjusted to ensure online operation with other equipment. The product is designed scientifically, compact in structure, occupies less space, and is easy to operate.

This document provides a user manual for DGBL-B Electric Drum Motor Drive Card (Version D), including common terms, drive card layout, model information, and operation and direction control logic.

TJ-B series variable load static phase advancer is a reactive power on-site compensation device, suitable for large and medium-sized wound asynchronous motors. It can improve the power factor of the motor, reduce the stator current and improve the operation of the motor.

This document introduces the features and characteristics of Schneider Electric's smart city solutions, including smart traffic solutions such as traffic signal control, traffic violation management system, and traffic travel information system.

This document introduces the expanded specifications of the USE series spring contact sensors from SUGIYAMA ELECTRIC SYSTEM INC. The document provides detailed descriptions of the wire color, spring diameter, clamp length, wire length, and plug types for different models and specifications of the sensors.