Fluke 3125 表面温度校准器
- 校准平面直径达到96毫米，可用于校准 各种尺寸的表面温度传感器
- 校准平面的温度均匀性和表面光洁度****
- 校准温度可达400 ℃，升降温速度****快
- 可使用外置参考铂电阻温度计，减小校准不确定
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<*n style="font-size:9pt;font-family:宋体;">指标<*n>
<*n style="font-size:9pt;font-family:宋体;">温度范围<*n>
<*n style="font-size:9pt;font-family:宋体;">35 <*n style="font-size:9pt;font-family:宋体;">℃～<*n>400 ℃<*n> (95 °<*n>F～<*n>752 °<*n>F)
<*n style="font-size:9pt;font-family:宋体;">显示准确度<*n>
<*n style="font-size:9pt;font-family:宋体;">±<*n>0.5 ℃～<*n>200 ℃<*n>
±<*n>1.0 ℃～<*n>400 ℃<*n><*n style="font-size:9pt;font-family:宋体;">稳定性<*n>
<*n style="font-size:9pt;font-family:宋体;">±<*n>0.2 ℃～<*n>300 ℃<*n>
±<*n>0.3 ℃～<*n>400 ℃<*n><*n style="font-size:9pt;font-family:宋体;">分辨率<*n>
<*n style="font-size:9pt;font-family:宋体;">0.01 <*n style="font-size:9pt;font-family:宋体;">°<*n>
<*n style="font-size:9pt;font-family:宋体;">均匀性<*n>
<*n style="font-size:9pt;font-family:宋体;">±<*n>0.3 ℃<*n>&nb*t 100 ℃<*n>
±<*n>0.6 ℃<*n>&nb*t 200 ℃<*n>
±<*n>0.9 ℃<*n>&nb*t 300 ℃<*n>
±<*n>1.4 ℃<*n>&nb*t 400 ℃<*n><*n style="font-size:9pt;font-family:宋体;">加热时间<*n>
<*n style="font-size:9pt;font-family:宋体;">25 <*n style="font-size:9pt;font-family:宋体;">℃～<*n>400 ℃：<*n>22 minutes
<*n style="font-size:9pt;font-family:宋体;">降温时间<*n>
<*n style="font-size:9pt;font-family:宋体;">400 <*n style="font-size:9pt;font-family:宋体;">℃～<*n>100 ℃：<*n>65 minutes
<*n style="font-size:9pt;font-family:宋体;">稳定时间<*n>
<*n style="font-size:9pt;font-family:宋体;">8 <*n style="font-size:9pt;font-family:宋体;">分钟<*n>
<*n style="font-size:9pt;font-family:宋体;">控制器<*n>
<*n style="font-size:9pt;font-family:宋体;">Hart Model 2200, microprocessor based, with RS-232
<*n style="font-size:9pt;font-family:宋体;">读数单位<*n>
<*n style="font-size:9pt;font-family:宋体;">℃或 °<*n>F，可切换<*n>
<*n style="font-size:9pt;font-family:宋体;">传感器<*n>
<*n style="font-size:9pt;font-family:宋体;">RTD<*n style="font-size:9pt;font-family:宋体;">，<*n>100 Ω<*n>
<*n style="font-size:9pt;font-family:宋体;">加热器<*n>
<*n style="font-size:9pt;font-family:宋体;">325-<*n style="font-size:9pt;font-family:宋体;">瓦，固态控制加热器<*n>
<*n style="font-size:9pt;font-family:宋体;">表面盘<*n>
<*n style="font-size:9pt;font-family:宋体;">6061 <*n style="font-size:9pt;font-family:宋体;">铝；表面光洁度<*n> 0.0008 mm (0.000032 in)，表面直径<*n>96 mm (3.8 in)
<*n style="font-size:9pt;font-family:宋体;">电源<*n>
<*n style="font-size:9pt;font-family:宋体;">115 VAC (<*n style="font-size:9pt;font-family:宋体;">±<*n>10 %)，<*n>2.8 A或<*n>230 VAC (±<*n>10 %)，<*n>1.4 A，<*n>specify，<*n>50/60 Hz，<*n>325 W
<*n style="font-size:9pt;font-family:宋体;">重量<*n>
<*n style="font-size:9pt;font-family:宋体;">3.2 kg (7 lb.) <*n style="font-size:9pt;font-family:宋体;">含<*n> 2200 控制器<*n>
<*n style="font-size:9pt;font-family:宋体;">可溯源至<*n>NIST的校准<*n>
<*n style="font-size:9pt;font-family:宋体;">提供<*n> 50 ℃，<*n>120 ℃，<*n>190 ℃，<*n>260 ℃，<*n>330 ℃，和<*n>400 ℃的数据