數(shù)顯扭力扳手主要特點(diǎn)
Main features of digital torque wrench
單位轉(zhuǎn)換：N.m、lbf.ft、lbf.in三種測量單位相互轉(zhuǎn)換
Unit conversion: N.m, lbf.ft and lbf.in are converted to each other
顯示：4位半LCD，峰值、欠壓、測量數(shù)值及方向提示
Display: 4-bit and a half LCD, peak value, undervoltage, measured value and direction prompt
峰值、跟蹤顯示相互轉(zhuǎn)換，峰值回零時間可調(diào)（3秒、5秒和手動回零）
The peak value and tracking display are converted to each other, and the peak zeroing time is adjustable (3 seconds, 5 seconds and manual Zeroing)
警聲設(shè)置：預(yù)設(shè)上限報警值，聲光報警
Alarm sound setting: preset upper limit alarm value, audible and visual alarm
扭矩雙向測量，大顯示110%F.S
Torque two-way measurement, large display 110% F.S
獨(dú)有的面扳式正、反雙向數(shù)字多點(diǎn)線性調(diào)校
Unique face pull forward and reverse two-way digital multipoint linear adjustment
延時六十秒自動關(guān)機(jī)
Automatic shutdown after 60 seconds delay
數(shù)顯扭力扳手使用方法：
Application method of digital display torque wrench:
打開電池盒后蓋，正出色朝前，裝好電池，擰緊后蓋。
Open the rear cover of the battery box with the positive pole facing forward, install the battery and tighten the rear cover.
將扳手方榫套入相應(yīng)尺寸規(guī)格得套筒，將套筒裝入螺母或螺栓頭上,
Insert the square tenon of the wrench into the socket of corresponding size and specification, and install the socket into the nut or bolt head,
開啟電源：按"開機(jī)"鍵液晶屏顯示讀數(shù)0000后即可使用;
Turn on the power supply: press the "start" key and the LCD will display the reading 0000 before use;
單位選擇：根據(jù)使用要求，按"單位"鍵，選擇扭矩單位N.m、Ibf.ft、Ibf.in。單位選擇：根據(jù)使用要求，按"單位"鍵，選擇扭矩單位N.m、Ibf.ft、Ibf.in。
Unit selection: according to the use requirements, press the "unit" key to select the torque units N.m, ibf.ft and ibf.in. Unit selection: according to the use requirements, press the "unit" key to select the torque units N.m, ibf.ft and ibf.in.
峰值：按"模式"鍵，使工作狀態(tài)變?yōu)榉逯当３譅顟B(tài)，所施加得大力矩在卸力好繼續(xù)顯示在液晶屏上，清除時短按"開機(jī)"鍵。
Peak: press the "mode" key to change the working state to the peak holding state. The applied large torque will continue to be displayed on the LCD when the unloading force is good. When clearing, briefly press the "start" key.
預(yù)置：按"模式"鍵，使工作狀態(tài)變?yōu)轭A(yù)置狀態(tài)，根據(jù)檢測扭矩值得大小，按"設(shè)定"鍵,顯示PP.PH,再按此鍵確認(rèn)后,進(jìn)入預(yù)置報警設(shè)定菜單,按模式鍵(-),單位鍵(+),每次一個單位。輸入預(yù)置值,按設(shè)定鍵確認(rèn)后退出菜單。加力當(dāng)預(yù)置報警燈點(diǎn)亮同時報警聲響起時，表示緊固力矩預(yù)定值，可以停止加力。
Preset: press the "mode" key to change the working state to the preset state. According to the detected torque value, press the "setting" key to display pp.ph, and then press this key to enter the preset alarm setting menu. Press the mode key (-) and the unit key (+) one unit at a time. Enter the preset value, press the setting key to confirm and exit the menu. When the preset alarm light is on and the alarm sound sounds, it indicates the predetermined value of tightening torque, and the force can be stopped.
