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产品名称:台湾宝华 PROVA-135程控校准器+温度表 |
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产品型号:PROVA-135 |
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产品类别:电力检测 >> 多功能过程校验 >> |
台湾宝华 PROVA-135程控校准器+温度表产品特点:
1.输出及测量功能齐全
2.校准4~20mA,0~24mA,分辨率1µA,0.025%低误差
3.校准0~24V,分辨率1mV
4.频率输出1~20000Hz(方波),可设定占空比1~99%
5.自动坡段/自动步阶输出(mA,V)
6.25%递增或25%递减;或可自行设定递增/递减百分比(mA,V)
7.测量DC mA,DC V
8.测量温度:可选择11种热电偶,校准器等级精确度,分辨率为0.1℃,0.1℉
9.测量DC mA时可同时输出回路电源(24V输出)
10.热电偶断线侦测
11.可同进行校准(输出)与测量
12.警示过载、开路(mA)、短路(V)
13.输出短路保护
14.简易操作接口
台湾宝华 PROVA-135程控校准器+温度表产品应用:
1.校准任何过程控制4~20mA的配电盘表
2.LED亮度测试(0~24mA)
3.温度量测(有11种热电偶形式可以选择)
台湾宝华 PROVA-135程控校准器+温度表产品电气规格(23℃±5℃,电源开启后10分钟):
DCmA直流电流输出(最大负载1KΩ,供应电压24V) |
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范围 |
分辨率 |
读值误差 |
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0~4mA |
1µA |
±0.025%±10µA |
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4~20mA |
±0.025%±5µA |
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20~24mA |
±0.025%±5µA |
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输出开路时,LCD显示OL。 |
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DCV输出(最大负载24mA,短路保护<25mA) |
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范围 |
分辨率 |
读值误差 |
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0~4V |
1mV |
±0.05%±10mV |
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4~20V |
±0.05%±5mV |
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20~24V |
±0.05%±5mV |
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输出短路时,LCD显示OL。 |
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频率输出(TTL,方波,占空比=1~99%) |
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范围(Hz) |
输出分辨率 |
误差 |
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1.0~1000.0Hz |
0.1Hz |
±0.1%±0.3Hz |
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1000~10000Hz |
1Hz |
±0.1%±3Hz |
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10000~20000Hz |
1Hz |
±0.1%±30Hz |
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温度,热电偶线(量测)(分辨率0.1℃&0.1℉,内部温度补偿,不含热电偶线的误差,插入温度线后3分钟) |
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℃ |
℉ |
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范围 |
误差 |
范围 |
误差 |
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K |
-200 to -150 |
2.0 |
-328 to -238 |
3.6 |
-150 to 0 |
1.2 |
-238 to 32 |
2.1 |
|
0 to 1000 |
0.8 |
32 to 1832 |
1.4 |
|
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 |
-150 to 0 |
1.0 |
-238 to 32 |
1.8 |
|
0 to 1050 |
0.7 |
32 to 1922 |
1.2 |
|
E |
-200 to -150 |
1.5 |
-328 to -238 |
2.7 |
-150 to 0 |
0.9 |
-238 to 32 |
1.6 |
|
0 to 850 |
0.7 |
32 to 1562 |
1.2 |
|
T |
-200 to -150 |
1.5 |
-328 to -238 |
2.7 |
-150 to 0 |
1.2 |
-238 to 32 |
2.1 |
|
0 to 400 |
0.8 |
32 to 752 |
1.4 |
|
R |
0 to 500 |
1.8 |
32 to 932 |
3.2 |
500 to 1760 |
1.5 |
932 to 3200 |
2.7 |
|
S |
0 to 500 |
1.8 |
32 to 932 |
3.2 |
500 to 1760 |
1.5 |
932 to 3200 |
2.7 |
|
N |
-200 to 0 |
1.5 |
-328 to 32 |
2.7 |
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 |
0 to 900 |
0.7 |
32 to 1652 |
1.2 |
|
U |
-200 to 0 |
1.1 |
-328 to 32 |
1.9 |
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 |
800 to 1000 |
1.8 |
1472 to 1832 |
3.2 |
|
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 |
1800 to 2310 |
1.5 |
3272 to 4190 |
2.7 |
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DCmA量测 |
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范围 |
分辨率 |
读值误差 |
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0.005~4mA |
1µA |
±0.025%±5dgts |
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4~20mA |
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20~24mA |
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若mA(量测)的读值小于5位,显示值则为0。 |
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DCV量测 |
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范围 |
分辨率 |
读值误差 |
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0~24V |
0.001V |
±0.025%±5dgts |
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若V(量测)的读值小于5位,显示值则为0。 |
台湾宝华 PROVA-135程控校准器+温度表产品一般规格:
尺寸 |
214.0(L)×98.7(W)×56.0(H)mm 8.4"(L)×3.9"(W)×2.2"(H) |
重量 |
650g/22.9oz(含电池) |
操作环境 |
0℃~50℃ <85%RH |
储存环境 |
-20℃~60℃ <75%RH |
配件 |
手提箱×1 使用者手册×1 1.5V 3号电池×5 K-type热电偶线(1公尺,单插头)×1 鳄鱼夹×2(黑及红) 测试棒×2(黑及红) |
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