Instruction Manual

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MT-4011 K Type Digital Thermometer

User’s Manual

Edition

2011

Ltd.

Summary of content (12 pages)

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MT-4011 K Type Digital Thermometer User’s Manual st , 1 Edition 2011 ©2011 Copy Right by Prokit’s Industries Co., Ltd.
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***Introduction Thank you for purchasing the MT-4011 K Type Digital Thermometer. Please take a few minutes to read user manual before you use the meter to ensure that you are fully familiarized with how best to operate the meter as accurately and safely as possible. *** Features 1.Display: 4 digital liquid crystal display. 2.Resolution:0.1℃ / 0.1℉ below 1000℃ . :1℃ / 1℉ above 1000℃. 3.Accuracy: (At 23.5℃<80%RH) (0.1% reading+0.7 ℃) -100℃~1372℃ (0.2% reading+1℃) -250℃ ~-100℃ (0.1% reading+1.
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*** Name of parts 1. LCD display 2. Power button 3. Function key 4. Input terminal 5. Battery cover *** Operation 1. Power ON/OFF Press the power button to turn the power on or power off. The meter will auto power off after 20 minutes if the meter no operation or no PC communication. 2. Press”℃/℉“once, unit will be converting from ℃ to ℉ or ℉ to ℃. 3. Press “HOLD” to enter the Hold mode “H” will display on the LCD. Press “HOLD” again to exit the Hold mode.
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6. MEM: To save max 10 data. 7. LIMIT: To enforce Hi/Lo alarm function key. Press the limit button to turn the Hi/Lo alarm ON or OFF. 8. T1-T2: To enforce T1-T2 function key.
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9. Hi/Lo: The alarm Hi/Lo temperature setting. When the main display temperature is higher than Hi temperature setting or lower than Lo temperature setting, the alarm will continue send out.
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***Caution 1. When the battery voltage is under proper operation requirement,” +” “-“symbol will show on the LCD and the battery needs to be replaced with new. 2. Input protection: The temperature jack carried a maximum voltage of 24 VDC or VAC. 3. Temperature jacks: Design for the insertion of standard small thermocouple jacks, which has a center spacing of 7.9mm between the two prongs. 4. Temperature coefficient: 0.01% rd+0.03℃ (0.01% rd + 0.06℉) outside the specified +18℃ to 28℃ 64℉ ~82℉) range. 5.
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MT-4011 K Type 數位專業溫度表使用手冊 ***前言感謝您購買本溫度錶，本產品是採用微處理機的數位式溫度計，在使用本溫度錶前請詳細閱讀說明書，以確保溫度測量時的準確性及安全性。 ***特色 1. 顯示方式: 四位數字液晶顯示. 2. 解析度: 0.1 ℃/0.1 ,1000℃以下. :1 ℃/1 ,1000℃以上. 3. 準確度: (不包含熱電耦之誤差.) (於 23 ±5℃, <80%RH) (0.1%讀值+0.7℃) -100℃~1372℃ (0.2%讀值+1℃)-250℃~-100℃ (0.1%讀值+1.4℃)-148℃~2501℃ (0.2%讀值+2℃)-418℃~-148℃ 4. 測量範圍: -200℃~1372℃(-328℃~2501℃) 5. 取樣率:1 次/秒. 6. 電池壽命:約 550 小時. 7. 具自動關機功能. 8. 具電池低電力指示功能. 9. 操作環境:0℃~50℃(32℃~122℃), 0~80%RH. 10. 儲存環境:-20℃~60℃(-4℃~140℃), 0~80%RH. 11. 尺寸:125x80x40mm(長 x 寬 x 高)(含外罩). 12.
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***各部名稱 1. LCD 視窗 4 2. 電源鍵 3. 功能鍵 5 4. 熱電耦 5. 電池蓋 3 ***操作 1. 電源開/關鍵: 控制電源開或關在具有自動關機功能模式下打開電源,假如未操作任何按鍵或連接 PC;溫度錶將在 20 分鐘後自動關機. 註 1: 開機時會自動記錄上次關機時的狀態. 2. ℃/℉ : 溫度單位選擇鍵按此鍵時℃/℉二個溫度單位會循序改變 3. HOLD:  讀值鎖定鍵: 按此鍵時，視窗會出現＂H＂符號,且讀值會被鎖定住，再按此鍵一次則會取消此功能。  自動關機設定: 持續按住此鍵約 2 秒，接著再按此鍵一下，則自動關機功能將被取消，視窗上自動關機符號＂A＂將會消失。  欲恢復自動關機功能時，持續按住此鍵約 2 秒，接著再按此鍵一下，視窗上自動關機符號＂A＂將會再出現。 4. MAX/MIN:最大/最小讀值循環操作鍵. 5. REL:減相對值功能鍵.
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6. MEM:儲存 10 筆資料. 7. LIMIT: 執行警報功能鍵.按下 limit 鍵可控制 Hi/Lo 警報功能開或關. 8.
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9. Hi/Lo:Hi/Lo 警報溫度設定. 當主視窗之溫度較警報設定之高值溫度還高或較警報設定之低值溫度還低時,蜂鳴器將持續發出聲音.
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***注意事項 1. 當 LCD 畫面出面 + - 符號時,表示電池電力不足,此時請即刻更換 1.5V 電池.以維持測量之準確性. 2. 輸入保護:溫度插座最大輸入電壓值為 DC24V 或 AC24V. 3. 溫度插座:可插入標準小型之熱電耦插頭.兩端之中心間隔為 7.9mm. 4. 溫度係數:讀值的 0.01%+0.03℃/每℃或(讀值的 0.01%+0.