EasyManua.ls Logo

GW Instek GOM-804 - Rtd 传感器; 参考温度列表; 选配的铂金传感器

GW Instek GOM-804
164 pages
Go to English
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
GOM-804 & GOM-805 使用手册
1 55
介绍背景
1990 年国际温标(ITS)基于如下列表17 个固定校准
点。
物质
Type
温度
˚K
˚C
(H
2
)
Hydrogen
Triple point
13.8033
-259.3467
(Ne)
Neon
Triple point
24.5561
-248.5939
(O
2
)
Oxygen
Triple point
54.3584
-218.7916
(Ar)
Argon
Triple point
83.8058
-189.3442
(Hg)
Mercury
Triple point
234.325
-38.8344
(H
2
O)
Water
Triple point
273.16
+0.01
(Ga)
Gallium
Melting point
302.9146
29.7646
(In)
Indium
Freezing point
429.7485
156.5985
(Sn)
Tin
Freezing point
505.078
231.928
(Zn)
Zinc
Freezing point
692.677
419.527
(Al)
Aluminum
Freezing point
933.473
660.323
(Ag)
Silver
Freezing point
1234.93
961.78
(Au)
Gold
Freezing point
1337.33
1064.18
RTD
介绍
RTD(Resistive Thermal Devices)常用于温度传感器。
超过某个温度范围后,RTD 线性改变电阻值。与热电
偶相比,RTD 的一些固有特性如下列表:
特点
描述
精度
精度更高
分辨率
0.1~1.0˚C,
响应速度
更慢
自加热
输出特性
0.4ohm/˚C, near linear

Table of Contents

Other manuals for GW Instek GOM-804

Related product manuals