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玻璃温度计

一、结构与用途 Structure and Use
 
      破璃温度计是根据感温液(水银或有机液体)热膨胀、冷收缩的原理制成的一种测温仪表,具有测量精度高,反应灵敏,质量稳定可靠的特点。电接点水银温度计能在工作温度达到或超过(低于)给定值时发出电信号,从而实现自动控制发讯或报警等功能。
      金属防护套温度计俗称为“金属套温度计”,是由玻璃内标式温度计外安装一个金属防护套.它可直接安装任锅炉或机械设备上,起安全抗压保作用,应用很广泛。
      金属套温度计有直型、90。角型、130。角型,测温范围-60℃~500℃,感温液体有水银和有液体两用。
       The glass thermometer is use this principle:the medium(mercury or organic liquate)heat swell,cold contract. Have high precision and stable feature. The electric point mercury thermometer call transmit the electric signal when get the setting temperature,and get the auto control or alarm funnction.
      The metal shield thermometer is called "metal shield thermometer",made of inner glass inner display thernometer and a metal protect shield, it Can use directly use in the boiler or machine device and get the protect and anti-pressure function, have a wide use area.
      The metal shield thermometer have direct form, 90。angle form, l30。angle form, the range to test is -60℃~500℃, the test liquid have mercury and organic liquid.
 
二、WNG型工业金属温度计技术参数 The parameter for the WNG industrial metal shield thermometer
 
名称
Name
型号
model
测量范围℃
the range of text
分格值
unit℃
上体长度(mm)
upper length
下体长度(mm)
root length
安装螺纹D及扳手心寸(mm) 外形图 fingure
WNG-11(直形)
(diameter)
WNG-12(90°角形)
-60~+40 1或2   60
80
100
120
160
200
250
320
400
500
(可根据客户要求
can be process by the customer need)
M27×2
G3/4
(S=32)

M20×1.5
G1/2
(S=27)
三、WN G/Y 系列玻璃温度计技术参数WN G/Y series glass thermometer (inner show style) parameter
 
名称
Name
型号
Model
测量范围(℃)
Measur-ing Range
分格值(℃)
The scale Divi-sion
上体
The upper part of the body
下体(插入部分)
The lower part of the body
备注
Note
示值误差限 Error 外形图figure
长度L
(mm)
Length
外套D(mm) Over-coat 长度L1
Length(mm)
外径d
Outs-ide dia-meter
直形 Straight Form 角形 Angle Form
WNY-11
(直形)
(Straight form)
WNY-12
(90°角形)
(90 Angle form)
WNY-13
(135角形)
(135 Angle form)
-80~+30 1 220
(或150)
18
±
1
60°-5
100°-5
160°-10
250°-10
400°-10
80°-5
120°-10
200°-10
320°-10
500°-10
110°-10
150°-10
210°-10
300°-10
450°-10
130°-10
170°-10
250°-10
370°-10
550°-10
8±1 1、带*的测量范围,其下体长度≥100mm
2、感温液为有机液体;若客户需要,当测量范围≤100℃时感温液为水银请注明。
分格值的1.5~2倍

1.5~2 Times of the scale divi-sion
-50~+30
-30~+70
0~50 0.5
0~70 1
0~100
0~150
WNG-11
(直形)
(Straight form)
WMG-12
(90°角形)
(90 Angle form)
WNG-13
(135角形)
(135 Angle form)
0~150 1 60~500
同上
630°-10
800°-10
1250°-10
2000°-10
700°-5
1000°-10
1600°-10
60~550
同上
680°-10
1050°-10
1250°-10
850°-10
1300°-5
8±1 感温液为水银
Inductive temperature liquid is Hg
0~200 1 9±1
0~300 2
0~400 2
0~500 5
四、WNY、WNG 系列棒式玻璃温度计技术参数WNY、WNG series stick glass thermometer parameter
 
名称
Name
型号
Model
测量范围(℃)
Measur-ing Range
分格值(℃)
The scale Division
直形尺寸(mm)
Straight form size
角形尺寸(mm)
Angle form size
外径d(mm)
Outside Diameter
外形图figure
总长L
Total length
浸没深度L1
Soak Length
上体L1
The upper part of the body
下体L1
The lower part of the body
WNY-01
(直形)
(Straight form)
WNY-02
(90°角形)
(90 Angle form)
WNY-03
(135角形)
(135 Angle form)
-80~+70 1 300
350
75 230
280
300
400
110°-10
150°-10
210°-10
300°-10
450°-10
130°-10
170°-10
250°-10
370°-10
550°-10
7±1
0~50 0.5或1
0~100 1
0~150
WNG-01
(直形)
(Straight form)
WNG-02
(90°角形)
(90 Angle form)
WNG-03
(135角形)
(135 Angle form)
0~150 1 400
500
100
0~200 2
0~300
0~400 5
0~500 5
五、WXG 系列电接点玻璃温度计技术参数WXG series electric thermometer parameter
 
      内标式玻璃温度计可带金属保护套。该金属保护管的外形安装尺寸中,上体长度L,直形为265mm,角形为270mm。
      The above mentioned inside-scale type thermometer can take metal protective cap.In the installing size of the metal protective cap,length of the upper part of the body:straight form is 265mm ,angle form is 270mm.
名称
Name
型号
Model
测量范围(℃)
Measur-ing Range
分格值(℃)
The scale Divi-sion
上体
The upper part of the body
下体(插入部分)
The lower part of the body
备注
Note
示值误差限 Error 外形图figure
长度L
(mm)
Length
外套D(mm) Over-coat 长度L1
Length(mm)
外径d
Outs-ide dia-meter
直形
Straight Form
角形
Angle Form
WXG-11T
(直形)
(Straight form)
WXG-12T
(90°角形)
(90 Angle form)
WXG-13T
(135角形)
(135 Angle form)
-30~+50 1 250
±
5
18
±
1
60°-5
100°-5
160°-10
250°-10
400°-10
80°-5
120°-5
200°-10
320°-10
500°-10

也可根据
客户要求

can accord-ing to custom-er's require-ments
110°-10
150°-10
210°-10
300°-10
450°-10
130°-10
170°-10
250°-10
370°-10
550°-10

也可根据
客户要求

can accord-ing to custom-er's require-ments
8±1 ①接点负荷:
最高压:AC.DC36V,
最大电流20mA
(电阴负载)
②固定电接点个数:
一般不超过3个,
两接点之间的
距离不小于7mm.
①contact load:
highest adtage: AC.DC 36V, max current:20mA ( resistance load ).
②NO. of fixed electrical contacts:
usually less than or equal to 3,
distance from contacts isn't less than 7mm
分格值的1.5~2倍

1.5~2 Times of the scale divi-sion
 
六、V形玻璃温度计(内标式)V form glass thermometer (inner display style)
 
结构与用途:
      V型玻璃温度计俗称为“船用温度计"是由外标玻璃式温度计外装铜铝外壳,它可以直接使用在各种震动比较大的地方、以及机械上。还可以根据客户要求加工及开发。
Structure and use:
      The V form glass thermometer is called namely "sailing temperature" is assembed by the glass thermometer and copper and aluminum shield, this thermometer can be used in all kind of vibrate situation, and machine, can explode for the customer needed.
名称
Name
型号
model
测量范围℃
the range of text
分格值
unit℃
上体长度(mm)
upper length
下体长度(mm)
root length
安装螺纹D及扳手心寸(mm) 外形图 fingure
WNG-11(直形) -60~+40 1或2 110

150

220
60
80
100
120
160
200
250
320
400
500
(可根据客户要求
can be process by the customer need)
M27×2
G3/4
(S=32)

M20×1.5
G1/2
(S=27)
-30~+70 1或2
0~50 0.5或1
0~100 1或2
0~150 2或5
WNG-12
(90°角形)
0~150 2或5
0~200 2或5
0~300 5
0~400 5
0~500 5
 
七、WLB-21二等标准玻璃水银温度计 WLB-21 model second standard glass mercurcy thermometer
 
  该类型一套七支,可用作标准传递及精密测量。
  The series have 7 units,can be used for standard transmission and precision measurement.
名称
Name
测量范围℃
the range of text
辅标度(℃)
Axuxiliary Mark Graduation
分格值(℃)
Scale Division
全长
Whole Length
外径
Outside Diameter
浸没
-30~+20 - 0.1 ≤ 540 6.5~8 全浸
Whole soak
0~50
50~100 -1~1
100~150
150~200
200~250
250~300
双金属温度计套管及接头 Bimetallic thermometer shield and joint
 
结构与用途:
      当工艺过程存在高压、高流速或腐蚀性的情况,双金属温度计本身的保护管不能适用于这样的条件时以及要求未装仪表前工艺管逋或设备为密封系统的场合,应温度计套管,以保证安全和正常操作。对于低压介质宜选用直形或锥形钻孔温度计套管;对于被测介质流速较高或要求温度计套管有高强度的场合,应选用锥形钻孔管式套管;对于要求减小阻力或咸水热响应时间的场合,可选用阶梯形温度计套管。
Structure and use:
       When the process have high pressure,high flow, high flow speed or the corrupt medium, the protecting shield will not suit this situation, or use the sealed pipe road. Please use thermometer shield, to protect thermometer shield, and protect secure and normal operate. For the low pressure, please use the direct or taper form boring thermometer shield, if high speed or pressure, use the taper form, if need decrease the resistance or the temperature react time, please the stage form thermometer shield.
代号 Code name 说明 Illusion
W     温度仪表 Temperature
TG     套管 Shield
E     无缝钢管式(分体焊接)Unsew steel pipe(depart body wield)
T     直形钻孔管式(整体钻孔)Straight bore pipe style (integer bore)
P     锥形钻孔管式(整体钻孔)taper bore pipe style (integer bore)
S     阶梯形钻管式(整体钻孔)stage form bore pipe style (integer bore)
G     直螺纹 Staight screw
W     焊接 wield
F     法兰 flange
材质     B 不锈钢 /C 锻钢
    如有其它要求,须我厂技术确认并澄清后可定制。
    If you need another request,please be affirmed by our technique engineer.

 

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