55016**供应商55016铂电阻 55016
产品简介
55016**供应商55016铂电阻由美国omega原厂渠道的深圳鑫博恒业科技有限公司特价提供,55016**供应商55016铂电阻精度高,寿命长,55016**供应商55016铂电阻是值得信赖的热电阻温度传感器.
产品详细信息
55016**供应商55016铂电阻
55016
温度 » 热敏电阻元件, 探头和装配 » 热敏电阻元件 » 55000 Series
玻璃封装式热敏电阻
*大连续使用,200°(392°)[短期使用到250°(482°)]
长期稳定
密封的玻璃珠
2252,3000,5000和10000Ω电阻在25°C(77°F)
公差:从0到70°C(32至158°)
2.4毫米(0.095)直径*大的珠
# 32 AWG,镀金杜美丝导致63.5毫米(2.5“)长
产品描述
The OMEGA 55000 Series glass encapsulated thermistors provide a higher temperature alternative to the OMEGA 44000 Series epoxy coated thermistors where needed. With a maximum continuous temperature rating of -80 to 200°C (-112 to 392°F), and intermittent operation to 250°C (482°F), the 55000 Series thermistors can be used in those applications previously out of reach.
With the same small size as our 44000 Series thermistor, and with solderable #32 AWG gold plated Dumet leads, the 55000 Series thermistor can be used interchangeably wherever our 44000 Series thermistors are used.
Resistance Vs. Temperature Characteristics:
The Steinhart-Hart Equation has become the generally accepted method for specifying the resistance vs. temperature relationship for thermistors. The Steinhart-Hart equation for temperature as a function of resistance is as follows:
1⁄T = A + B [Ln(R)] + C [Ln(R)]3
where: A, B and C are constants derived from three temperature test points.
R = Thermistor resistance in Ω
T = Temperature in Kelvins K (°C + 275.15)
To determine the thermistor resistance at a specific temperature point, the following equation is used:
R = e(beta-(alpha/2))1/3-((beta+(alpha/2))1/3
where:
alpha = ((A-(1/T))/C)
Model Number | R25°C | A | B | C |
---|---|---|---|---|
55004 | 2252Ω | 1.4705x10-3 | 2.3780x10-4 | 1.0389x10-7 |
55005 | 3000Ω | 1.4052x10-3 | 2.3692x10-4 | 1.0125x10-7 |
55007 | 5000Ω | 1.2870x10-3 | 2.3585x10-4 | 9.4346x10-8 |
55016 | 10000Ω | 1.1275x10-3 | 2.3441x10-4 | 8.6482x10-8 |
55004
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