爱华网pt1000是铂热电阻，它的阻值会随着温度的变化而改变。PT后的1000即表示它在0℃时阻值为1000欧姆，在?300℃时它的阻值约为2120.515欧姆。它的工作原理：当PT1000在0摄氏度的时候他的阻值为1000欧姆，它的的阻值会随着温度上升它的阻值是成匀速增涨的。
pt1000_PT1000 -组成
常见的pt1000感温元件有陶瓷元件，玻璃元件，云母元件，它们是由铂丝分别绕在陶瓷骨架，玻璃骨架，云母骨架上再经过复杂的工艺加工而成
pt1000_PT1000 -应用
医疗、电机、工业、温度计算、阻值计算等高精温度设备，应用范围非常之广泛。
PT1000分度表
01234567891001385.0551388.8471392.6381396.4281400.2171404.0051407.7911411.5761415.3601419.1431101422.9251426.7061430.4851434.2641438.0411441.8171445.5921449.3661453.1381456.9101201460.6801464.4491468.2171471.9841475.7501479.5141483.2771487.0401490.8011494.5611301498.3191502.0771505.8331509.5891513.3431517.0961520.8471524.5981528.3811532.1391401535.8431539.5891543.3341547.0781550.8201554.5621558.3021562.0411565.7791569.5161501573.2511576.9861580.7191584.4511588.1821591.9121595.6411599.3681603.0941606.8201601610.5441614.2671617.9891621.7091625.4291629.1471632.8641636.5801640.2951644.0091701647.7211651.4331655.1431658.8521662.5601666.2671669.9721673.6771677.3801681.0821801684.7831688.4831692.1811695.8791699.5751703.2711706.9651710.6581714.3491718.0401901721.7291725.4181729.1051732.7911736.4751740.1591743.8421747.5231751.2031754.8822001758.5601762.2371765.9121769.5871773.2601776.9321780.6031784.2731787.9411791.6102101795.2751798.9401802.6041806.2671809.9291813.5901817.2491820.9071824.5641828.2202201831.8751835.5291839.1811842.8321846.4831850.1321853.7791857.4261861.0721864.7162301868.3591872.0011875.6421879.2821882.9211886.5581890.1941893.8301897.4631901.0962401904.7281908.3591911.9881915.6161919.2431922.8691926.4941930.1171933.7401937.3612501940.9811944.6001948.2181951.8351955.4501959.0651962.6781966.2901969.9011973.5102601977.1191980.7261984.3331987.9381991.5421995.1451998.7462002.3472005.9462009.5442702013.1412016.7372020.3322023.9252027.5182031.1092034.6992038.2882041.8762045.4632802049.0482052.6322056.2152059.7982063.3782066.9582070.5372074.1142077.6902081.2652902084.8392088.4122091.9842095.5542099.1232102.6922106.2592109.8242113.3892116.9533002120.515
pt1000_PT1000 -图表
PT100/PT1000铂电阻RT曲线图表
PT100/PT1000铂电阻RT曲线图表
pt1000_PT1000 -参数
薄膜铂电阻：用真空沉积的薄膜技术把铂溅射在陶瓷基片上，膜厚在2微米以内，用玻璃烧结料把Ni（或Pd）引线固定，经激光调阻制成薄膜元件。技术指标：温度系数：TCR=3850ppm/K温度范围：B级：-70℃-500℃A级：-50℃-300℃1/3DIN:0---150°C引脚材质：铂镍合金，规范：DINEN60751（符合IEC751）尺寸：2.3mm×2.1mm×0.9mm（长×宽×高）引脚长10mm长期稳定性：R0漂移小于等于0.04%（500℃，1000小时后）抗振动等级：至少40g加速度（10-2000Hz）绝缘电阻：>100MΩ，20℃时>2MΩ，500℃时抗冲击等级：至少100g加速度（波动8.5mS后）自热系数：0.4K/mW（0℃时）响应时间：水@0.4m/st0.5=0.05St0.9=0.15S空气@2m/st0.5=3.0St0.9=10.0S环境条件：未保护时只能用于干燥环境，测量电流：PT100：0.3-最大1.0mA，PT1000：0.1至0.3mA
