| ·铂电阻元件优点
铂电阻元件是精确、灵敏、稳定的温度传感器。
铂电阻元件是用微型瓷骨架绕上铂电阻丝而制成的感温元件,由于感温元件可以做的相当小(最小的外地人径可做到φ1.6mm),因此可制成各种微型温度传感器探头。
铂电阻元件可以制成各种端面铂电阻,用以测量各种固体表面的温度如配以不锈钢保护管则可测量液体,蒸汽和各种气体的温度。
铂电阻元件可直接作为装配式铂电阻的维修更换元件。
铂电阻元件是一种温度传感器,其工作原理是:在温度作用下,铂丝的电阻随之变化而变化。电气性能稳定,温度和电阻关系近似于线性,随着使用时间增长偏差可忽略。
·应用
铂电阻元件可用于测量-200℃到800℃范围内温度。
由于它的良好电输出特性,铂电阻元件可为显示仪、记录仪、控制器、扫描器、数据记录仪以及计算机提供精确的输入值。
· Features:
Platinum resistance thermometer elements are sensing elements made by winding platinum wire over miniature ceramic formers.
Because of their small size, (down to 1.6mm in diameter), they form the heads of various minature temperature tranducers. With mounting hardware (different thteaded connectors, for instance), they can be used to measure temperature in special applications.
Platinum resistance thermometer elements can be made into end type elements to measure the surface temperature of solids. If provided with stainless steel protecting tubes, they can be used to measure temperature of liquids, vapors and gases.
Platinum resistance thermometer elements can server as replacements for assembly type platinum resistance thermometers in maintenance.
Platinum resistance thermometer elements are temperature tranducers, their resistance values change with the change in temperature. Their electrical properties are stable with nearly linear temperature-resistance relationship. Their deviation can be neglected as time goes on.
· Application:
Platinum resistance thermometer elements are used in the temperature temperatne.
Range -200℃ to +800℃. Because of their good electric output characteristics, they provide accurate inputs for indicators, recorders, controllers, scanners, data recorders and computers.
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装配式铂电阻
ASSEMBLY TYPE PLATINUM RESISTANCE THERMOMETERS
·装配式铂电阻优点
装配式铂电阻的感温元件由陶瓷珠做绝缘体,外套不锈钢保护管,并配有各种用途的接线盒制成。可直接用铜导线和显示仪表相接。在不锈钢保护管的保护下可使用在各种不同环境中。
装配式铂电阻有单支元件和双支元件两种规格,双支铂电阻可同时输出二组相同电阻讯号供使用。
铂电阻是一种温度传感器,其工作原理,在温度作用下,铂丝的电阻随之变化而变化。
铂电阻抗污染,机械性能和电气性能稳定,温度和电阻关系接近线性。随着时间增长偏差可忽略。
·应用:
装配式铂电阻可用于测量-200℃到500℃(标准)范围内温度。
由于它的良好电输出特性,铂电阻显示仪、记录仪、控制器、扫描器、数据记录仪以及计算机提供精确输入值。
· Features:
Its sensing element is insulated with ceramic and then covered with stainless steel protecting tube to be used in different environment. Using copper conductor directly, it is provided with a terminal box for various applications.
To suit the various applications, the thermometers come with different hardware for mounting. The thermometer are supplied with a single or a double element, the latter supplying two identical signals.
Platinum resistance thermometers are temperature transducers, their resistance values change with change of temperature.
Platinum resistance thermometers are temperature transducers, their resistance values change with change of temperature.
Platinum resistance thermometers resist contamination. Their mechanical and electrical properties are stable with nearly linear temperature-resistance relationship. Their deviation can be neglected as time goes on.
· Application:
Assembly type platinum resistance thermometers can be used in the temperature range -200℃ to +500℃. Because of their good electric output characteristics, they provide accurate inputs for indicators, recorders, controllers, scanners, data recorders and computers.
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·铠装铂电阻优点:
铠装铂电阻是精确、灵敏、稳定的温度传感器。坚固的探头足以承受不同环境而不受损。它的结构为感温元件由高密度氧化物绝缘体外包不锈钢铠套组成,可直接用铜导线和显示仪表相接。
铠装铂电阻比普通陶瓷珠绝缘型探头直径小,易弯曲的特性便于安装。
铠装铂电阻是和种温度传感器,其工作原理:在温度作用下,铂丝的电阻随之弯化而变化。
铠装铂电阻抗污染,机械性能和电气性能稳定,温度和电阻关系近于线性,元件可互换。随着使用时间增长,偏差可忽略。
·应用:
铠装热电阻可用于测量℃到500℃(标准)范围内温度。
由于它的良好电输出特性,铠装铂电阻可为显示仪、记录仪、控制器、扫描器、数据记录仪以及计算机提供精确的输入值。
· Features:
They have rugged heads, sufficient to withstand abuse in various environment. Their sensing elements are covered with high density oxides and armored with tainless steel tube. Copper conductors can be used directly to connect them to the display instruments.
Special features are: The heads are smaller than the commom type. The mounting is easier because they are flexible.
M.I. platinum resistance thermometers their resistance values change with the change of temperature.
M.I. platinum resistance thermometers resist contamination. Their mechanical and electrical properties are stable with nearly linear temperature-resistance relationship. Elementss are interchangeable. Their deviation can be neglected as time goes on .
· Application:
M.I. platinum resistance thermometers are used in the temperature range -200℃ to 500℃. Because of their good electric output characteristics, they provide accurate inputs for indicators, recorders, controllers, scanners, data recorders and computers.
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