BLJ series digital torque wrench
PIC-(BLJ series digital torque wrench)
1、 Overview
The BLJ series digital torque wrench is a product of our company's thorough research and digestion of various torque wrenches at home and abroad,
A new generation of high-quality intelligent torque wrenches developed and produced. Obtained a national utility model patent, with its patent number
ZL022882863、 ZL022884149。 Complies with the national standard GB/T15729 "General Technology for Torque Wrenches"
According to the provisions of JJG707-2014.
2、 Main functions and purposes
The BLJ series digital torque wrench uses a high-sensitivity torque sensor as the sensing element and a microcontroller for data processing
Processing, directly setting functions through keyboard and electronic screen. The BLJ series digital torque wrench has: a
Automatic zeroing b. Memory saving of 100 measurement values c. Switching of measurement units d. Value alarm e Automatic verification f
Various functions such as low power alarm. The wrench adopts a ratchet wheel type, which can be quickly used in both directions and is convenient for left and right rotation
Installation and disassembly of threads, and bidirectional display of recorded data to maintain peak values. It has high measurement accuracy and direct numerical values
Accurate observation, stable performance, and easy operation. It is an ideal matching tool for tightening torque. Can be widely used in aviation,
Aerospace, ships, railways, automobiles, motorcycles, precision machinery, mining machinery, power systems, etc. affect fastening force
Installation of threaded components with strict requirements.
3、 Main technical parameters (customizable with different range sizes)
Model Range (Nm) Division Accuracy (%) Square tenon Size (mm) Total Length (mm)
BLJ52000 200-2000 0.1 1 25 1320
Insulation resistance: 1000 (ΜΩ) Working environment temperature: -10~50 ℃ Power supply: 3.7V rechargeable lithium battery 2 pieces
For a large range of 500Nm or more, the 5th battery has 5-6 cells (based on 20% of the size), and the test shows a 0 start display
