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①——② 激勵(lì)電壓輸入端(簡稱輸入端)③——④ 重量毫伏信號(hào)輸出端(簡稱輸出端)Model: STC-100Kg (型號(hào)規(guī)格)Cap: 100Kg (量程范圍)Date: 2007-05-28 (生產(chǎn)日期)S/N: 123456 (出廠編號(hào))FSO: 2.9981 mV/V (靈敏度)Recommended Excitation: 10V AC/DC (推薦激勵(lì)電壓)Maximum Excitation: 15V AC/DC (最大激勵(lì)電壓)Output at Rated Load: 2.9981 mV/V (額定負(fù)荷輸出)Non Linearity: <0.020% (非線性)Hysteresis: <0.020% (滯后)Creep(30 minutes): 0.029% (30 分鐘蠕變)Non Repeatability: <0.01% (重復(fù)性)Zero Retum (30 minutes): 0.030% (30 分鐘零點(diǎn)漂移)Temp. Effect/℃ on Span: <0.015% (溫度變化1℃對(duì)量程的影響)Temp. Effect/℃ on Zero: <0.0026% (溫度變化1℃對(duì)零點(diǎn)的影響)Compensated Temp.Range: -10 to 40℃ (溫度補(bǔ)償范圍)Operating Temp. Range: -20 to 60℃ (工作溫度范圍)Zero Balanc : ±1% (零點(diǎn)平衡)Input Resistance: 380±5Ω (輸入阻抗)Output Resistance: 350±3Ω (輸出阻抗)InsulationResistance(50VDC):>5000MΩ (絕緣電阻)Safe Overload: 150% (安全過載)Ultimate Overload: 300% (極限過載)測量引線測量數(shù)據(jù)功能確認(rèn)①——② 380±5Ω 輸入端③——④ 350±3Ω 輸出端注：若出現(xiàn)不相等的數(shù)據(jù)時(shí)，則表明傳感器已經(jīng)損壞，應(yīng)更換。①——③ ①——④ 300±3Ω 數(shù)值相等電橋平衡②——③ ②——④ 300±3Ω 數(shù)值相等電橋平衡
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