Bearing Oil Auto Low-Temp Torque Analyzer Ambient ～ -70°C PID Temp Control ASTM

Product Specification

SH0338B Automatic Low-Temperature Torque Tester for Lubricating Grease

Standard: SH/T 0338 ASTM D4693

The automatic low-temperature torque tester for grease is suitable for measuring the torque of ball bearing grease at temperatures below -20°C, complying with the SH/T 0338-92 standard. This instrument employs a dual-compression refrigeration system, ensuring rapid and effective cooling. With its simple structure and aesthetically pleasing design, it is highly suitable for laboratory use. It can automatically measure the starting torque and operating torque of grease, record the results, and print them.

Performance and Features

● The cooling system employs a dual compression mechanism, eliminating the need for circulating cooling water. It dissipates heat through a condenser and activates refrigeration simply by plugging in the power supply.

● The entire operation of the instrument is automatically controlled and monitored with a PLC and a 7-inch high-definition full-color touchscreen for parameter display and recording, equipped with an embedded printer for automatic result printing.

● The instrument employs a Fuji temperature control module from Japan for temperature regulation, featuring a Pt100 sensor with high sensitivity, resolution, strong anti-interference capability, high temperature control accuracy, and long service life.

● The low-temperature chamber of this instrument has excellent sealing performance, ensuring stable internal temperature and maintaining the required test temperature.

● Measurement is performed using a high-precision tensile force sensor with an ultra-wide range. The tensile force value features power-on zeroing, startup zeroing, and manual zeroing to ensure result accuracy. The test results are directly displayed in mn.m, automatically converted, saved, and printed. Additionally, standard weights are provided for periodic calibration of the sensor. The sensor exhibits excellent repeatability, durability, and resistance to damage. Like imported instruments, it is built into the machine to guarantee result accuracy.

Main technical parameters

Note: The appearance images and dimensions (volume/weight) of the instrument are for reference only. Minor changes may occur if the instrument is updated, and no further notice will be provided.

Random accessories

Additional items: 1 thermometer (-80 to 60°C), 2 (204 bearings).

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

Packaging and Delivery

1. Goods packaging: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.