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產(chǎn)品名稱:臺(tái)灣寶華 PROVA-133多功能校準(zhǔn)儀+信號(hào)產(chǎn)生器 |
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產(chǎn)品型號(hào):PROVA-133 |
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產(chǎn)品類別:電力檢測(cè) >> 多功能過程校驗(yàn) >> |
臺(tái)灣寶華 PROVA-133多功能校準(zhǔn)儀+信號(hào)產(chǎn)生器產(chǎn)品特點(diǎn):
1.校準(zhǔn)4~20mA回路電流,分辨率1µA
2.模擬4~20mA電流傳送器
3.仿真電子負(fù)載(最大30V,24mA)
4.校準(zhǔn)-9.999~70mV,0~15V
5.校準(zhǔn)溫度(℃/℉):可選擇11種熱電偶線
6.掌上型信號(hào)產(chǎn)生器(各種波形如正弦波、方波、三角波、任意波形,自0.3到20KHz)
7.脈沖產(chǎn)生器(3µS~999.99mS)
8.4~20mA電流輸出時(shí),可自定義工程單位方便操作
9.測(cè)量:電流(DC mA),電壓(DC V,DC mV),溫度(℃/℉)
10.測(cè)量4~20mA時(shí),同時(shí)輸出回路電源24V(LOOP+)
11.可選擇HART模式,與HART通訊裝置配合使用
12.具冷接點(diǎn)溫度補(bǔ)償功能,用戶可自行微調(diào)冷接點(diǎn)溫度,修正溫度準(zhǔn)確度
13.自動(dòng)坡段/自動(dòng)步階輸出(mA,V,溫度)
14.繪圖式液晶顯示器,具背光功能
15.電源為可充電式鋰電池
16.校準(zhǔn)與測(cè)量:具有記錄功能
17.能以USB與計(jì)算機(jī)通訊聯(lián)機(jī),具有遠(yuǎn)程控制功能
臺(tái)灣寶華 PROVA-133多功能校準(zhǔn)儀+信號(hào)產(chǎn)生器電氣規(guī)格(23℃±5℃,電源開啟后10分鐘):
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mA輸出(Vopen>24V) |
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范圍 |
分辨率 |
讀值誤差 |
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0.005mA to 4mA |
1µA |
±0.03%±5dgts |
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4mA to 20mA |
±0.03%±3dgts |
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20mA to 24mA |
±0.03%±5dgts |
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V輸出(最大負(fù)載1mA,短路保護(hù)<100mA) |
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范圍 |
分辨率 |
讀值誤差 |
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0.005V to 10V |
0.001V |
±0.03%±5dgts |
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10V to 15V |
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mA量測(cè) |
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范圍 |
分辨率 |
讀值誤差 |
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-4mA to -0.005mA |
1µA |
±0.03%±10dgts |
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0.005mA to 4mA |
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±0.03%±5dgts |
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4mA to 20mA |
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±0.03%±3dgts |
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20mA to 24mA |
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±0.03%±5dgts |
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若mA(量測(cè))的讀值小于5位,顯示值則為0。 |
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V量測(cè) |
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范圍 |
分辨率 |
讀值誤差 |
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-3V to -0.005V |
0.001V |
±0.03%±10dgts |
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0.005V to 10V |
±0.03%±5dgts |
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10V to 24V |
±0.03%±5dgts |
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若V(量測(cè))的讀值小于5位,顯示值則為0。 |
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頻率輸出(10Vpp,零位點(diǎn)0V,方波,占空比=50%) |
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范圍(Hz) |
輸入分辨率 |
誤差 |
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0.3 to 99.999 |
0.1Hz |
0.002Hz |
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10.00 to 999.99 |
0.1Hz |
0.02Hz |
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1000.0 to 9999.9 |
0.1Hz |
0.2Hz |
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10000 to 20000 |
1Hz |
2Hz |
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峰對(duì)峰值電壓(Vpp,0.3~20KHz,50%占空比,正弦波,零位點(diǎn)0V) |
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范圍(V) |
分辨率 |
讀值誤差 |
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0.1 to 20V |
0.001V |
5%±0.3V |
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非正弦波峰對(duì)峰值電壓(Vpp,0.3~20KHz,零位點(diǎn)0V) |
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范圍(V) |
分辨率 |
讀值誤差 |
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0.1 to 20V |
0.001V |
6%±0.4V |
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峰對(duì)峰值電壓(Vpp,0.3~20KHz,50%占空比,方波,零位點(diǎn)0V) |
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范圍(V) |
分辨率 |
讀值誤差 |
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1 to 20V |
0.001V |
6%±0.4V |
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零位點(diǎn)(Offset)偏移(最大Vpp<20V) |
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范圍 |
分辨率 |
讀值誤差 |
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-5V to 5V |
0.001V |
5%±0.5V±5%xVpp |
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占空比(Duty Cycle)(%,方波,10Vpp,0.3~20KHz) |
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范圍 |
分辨率 |
Vpp的上升時(shí)間 |
Vpp的下降時(shí)間 |
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0 to 100% |
1% |
10µS max, 5µS typical |
15µS max, 7.5µS typical |
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脈沖Pulse(方波,10Vpp,Offset -5V~+5V) |
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范圍 |
分辨率 |
Vpp的上升時(shí)間 |
Vpp的下降時(shí)間 |
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3.0µS to 9999.9µS |
0.1µS |
10µS max, 5µS typical |
15µS max, 7.5µS typical |
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10.000mS to 99.999mS |
0.001mS |
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100.00mS to 999.99mS |
0.01mS |
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溫度,熱電偶線(輸出及量測(cè),分辨率0.1℃&0.1℉,內(nèi)部溫度補(bǔ)償,不含熱電偶線的誤差,插入溫度線后3分鐘) |
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℃ |
℉ |
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范圍 |
誤差 |
范圍 |
誤差 |
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K |
-200 to -150 |
2.0 |
-328 to -238 |
3.6 |
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-150 to 0 |
1.2 |
-238 to 32 |
2.1 |
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0 to 1000 |
0.8 |
32 to 1832 |
1.4 |
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1000 to 1370 |
1.2 |
1832 to 2498 |
2.1 |
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J |
-200 to -150 |
2.0 |
-328 to -238 |
3.6 |
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-150 to 0 |
1.0 |
-238 to 32 |
1.8 |
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0 to 1050 |
0.7 |
32 to 1922 |
1.2 |
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E |
-200 to -150 |
1.5 |
-328 to -238 |
2.7 |
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-150 to 0 |
0.9 |
-238 to 32 |
1.6 |
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0 to 850 |
0.7 |
32 to 1562 |
1.2 |
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T |
-200 to -150 |
1.5 |
-328 to -238 |
2.7 |
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-150 to 0 |
1.2 |
-238 to 32 |
2.1 |
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0 to 400 |
0.8 |
32 to 752 |
1.4 |
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R |
0 to 500 |
1.8 |
32 to 932 |
3.2 |
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500 to 1760 |
1.5 |
932 to 3200 |
2.7 |
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S |
0 to 500 |
1.8 |
32 to 932 |
3.2 |
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500 to 1760 |
1.5 |
932 to 3200 |
2.7 |
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N |
-200 to 0 |
1.5 |
-328 to 32 |
2.7 |
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0 to 1300 |
0.9 |
32 to 2372 |
1.6 |
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L |
-200 to 0 |
0.9 |
-328 to 32 |
1.6 |
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0 to 900 |
0.7 |
32 to 1652 |
1.2 |
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U |
-200 to 0 |
1.1 |
-328 to 32 |
1.9 |
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0 to 600 |
0.7 |
32 to 1112 |
1.2 |
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B |
600 to 800 |
2.2 |
1112 to 1472 |
3.9 |
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800 to 1000 |
1.8 |
1472 to 1832 |
3.2 |
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1000 to 1820 |
1.4 |
1832 to 3308 |
2.5 |
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C |
0 to 1800 |
1.0 |
32 to 3272 |
1.8 |
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1800 to 2310 |
1.5 |
3272 to 4190 |
2.7 |
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mV |
-10mV to 70mV |
0.05mV |
-10mV to 70mV |
0.05mV |
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DTMF(Hz) |
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范圍(Hz) |
分辨率 |
讀值誤差 |
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0.3 to 99.999 |
0.1Hz |
0.002Hz |
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10.00 to 999.99 |
0.1Hz |
0.02Hz |
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1000.0 to 9999.9 |
0.1Hz |
0.2Hz |
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10000 to 20000 |
1Hz |
2Hz |
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DTMF(%) |
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DTMF(%) |
分辨率 |
讀值誤差 |
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0%~100% |
1% |
5% |
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DTMF(Phase Angle) |
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范圍(度) |
分辨率 |
讀值誤差 |
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0~360 |
1度 |
100µS+1度 |
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DTMF(Vpp,F1=F2,<1KHz,%1=%2,Phase1=Phase2) |
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范圍 |
分辨率 |
讀值誤差 |
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5V~20V |
0.001V |
10%±0.6V |
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DTMF(Offset,F1=F2,<1KHz,%1=%2,Phase1=Phase2) |
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范圍 |
分辨率 |
讀值誤差 |
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-5V~5V |
0.001V |
10%±0.6V±5%xVpp |
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臺(tái)灣寶華 PROVA-133多功能校準(zhǔn)儀+信號(hào)產(chǎn)生器一般規(guī)格:
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AC變壓器 |
AC 110V或220V,50/60Hz輸入; DC 15V/0.5A輸出 |
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尺寸 |
214.0(L)×98.7(W)×56.0(H)mm 8.4"(L)×3.9"(W)×2.2"(H) |
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重量 |
650g/22.9oz(含電池) |
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操作環(huán)境 |
0℃~50℃,<85%RH |
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儲(chǔ)存環(huán)境 |
-20℃~60℃,<75%RH |
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配件 |
手提箱×1 使用者手冊(cè)×1 AC變壓器×1 USB通訊線×1 軟件光盤×1 軟件手冊(cè)×1 充電式鋰電池(11.1V/1600mAh)×1 K-type熱電偶線(雙插頭)×1 鱷魚夾×2(黑及紅) 測(cè)試棒×2(黑及紅) |
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