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儀表 中英
儀表的編輯流程
Procedures for editing the instrument
第1 步:按下并保持ENTER鍵:
Step 1: keep pressing the ENTER key:
■保持2秒鐘可進(jìn)入標(biāo)定菜單(CALIBRATE)
■Keep pressing the ENTER key for 2 seconds, and the system will enter into CALIBRATE menu.
■保持5秒鐘可進(jìn)入選項(xiàng)菜單(OPTIONS)
■Keep pressing the ENTER key for 5 seconds, and the system will enter into OPTIONS menu.
第2 步:密碼為順序按上-上-上-下方向鍵
Step 2: Press the Up-Up-Up-Down arrow keys according to the sequence of the password.
■輸入密碼后,將顯示所選菜單的第一項(xiàng)內(nèi)容
■ After the password is typed in, the first item of the selected menu option will be displayed.
第3 步:上或下方向鍵翻動(dòng)菜單
Step 3: Drag the menu by pressing the Up or Down key.
■ 同時(shí)按下上或下方向鍵退出菜單返回測(cè)量狀態(tài)
■Press the Up or Down arrow key to exit the menu and return to measurement status.
第4 步:用右向鍵選中要進(jìn)行編輯的菜單項(xiàng)
Step 4: Choose the menu option to be edited by pressing the Right arrow key.
■ 顯示內(nèi)容的第一位開始閃動(dòng)
■ The first bit of the displayed content starts to flicker.
第5 步:按上或下方向鍵對(duì)閃動(dòng)位進(jìn)行編輯gxgkickz.com
Step 5: Press the Up or Down arrow key to edit at the flicker bit.
■ 按右向鍵前移閃動(dòng)位的位置
■ Press the Right arrow key to move the flicker bit forward.
■ 同時(shí)按下上或下方向鍵返回上一級(jí)菜單
■ Press the Up or Down arrow key to return to the previous menu.
第6 步:按 ENTER 鍵保存新的設(shè)置內(nèi)容并返回到第3 步
Step 6: Press the ENTER key to save the new settings and then return to Step 3.
標(biāo)定流程
Calibration Procedures
儀器在出廠時(shí)已進(jìn)行了電氣標(biāo)定。
Electrical calibration for an instrument should be done in the factory.
■ 流程A:用精確的(±0.1%)固定電阻器模擬溫度與電導(dǎo)率值,對(duì)儀表的精度與線性度進(jìn)行校驗(yàn)。
■ Procedure A: Verify the accuracy and linearity of an instrument with accurate (±0.1%) fixed-resistor-simulated temperature and conductivity values.
■ 流程B:濕標(biāo)定過(guò)程。本流程需要用傳感器輸入信號(hào)與NIST 可追溯性測(cè)試液。正確操作,會(huì)完成最精確的系統(tǒng)標(biāo)定。
■ Procedure B: Wet calibration process. This procedure needs the sensor input signals and NIST traceable test liquid. Correct operation will result in the most accurate system calibration.
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