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柱式液位指示器

产品型号:  HCK-E - HCK-E-ST

品       牌:  

所  在  地:  上海市闵行区春东路420号无限梦创谷A栋楼301室

产品特点:  柱式液位指示器
型号
主要规格
安装端
玻璃纤维加固聚酰胺基(PA)高科技聚合体,黑色。
支架
铝制,本色。
带刻度的反差屏
白色喷涂铝。安装前可取出便于加入液位线和文字。
浮子
Technopolymer, black colour, with a built-in magnetic element to activate the electric contact when the float

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产品概述

柱式液位指示器

型号

主要规格

安装端

玻璃纤维加固聚酰胺基(PA)高科技聚合体,黑色。

支架

铝制,本色。

带刻度的反差屏

白色喷涂铝。安装前可取出便于加入液位线和文字。

浮子

Technopolymer, black colour, with a built-in magnetic element to activate the electric contact when the float reaches the contact threshold located at about 55 mm above the axis of the lower screw (data referred to mineral oil type CB68, according to ISO 3498, temperature 23°C).

Bracket with sensors

Watertight glass-fibre reinforced polyamide based (PA) technopolymer, black colour.

旋转接头

内置电缆接头和触点固定座。前部或轴向输出(上部或下部)溅水防护(保护等级为IP65级,参见表 EN 60529 表.

标准型号

See configuration table.

柱式液位指示器通用信息

特征及性能

由于连接器的侧面输出,HCK-E-ST/STL 液位指示器在zui低液触发位传感器。

技术参数)

In laboratory tests carried out for a relatively limited time with the following liquids at a temperature of 23° C: mineral oil type CB68 (according to ISO 3498) for HCK, mineral oil type CB68 (according to ISO 3498) water or water/glycol-based solutions ( 50%) for HCK-GL, the resistance values were much higher than 35 bar.

需接触其它液体或需在不同的压力和温度下使用指示器,请ELESA技术部,

在任何情况下,均建议根据实际工作情况验证产品的适用性。

电气特征

zui低液位电子传感器的功能

  • NO: 到达zui低液位电触头关闭。
  • NC: 电触点在达到zui低液位。
  • SW (change-over electrical contact): the electrical contact switches between the two terminals.
电气特性zui低液位传感器
压力介质AC/DC
电触点NO常开
NC常闭
可切换触点
zui高应用电压NO: 140 Vac, 200 Vdc
NC: 140 Vac, 150 Vdc
SW: 140 Vac, 150 Vdc
zui大切换电流1 A
zui大电流NO: 1.2A
NC: 2A
SW: 2A
zui大交换功率NO: 10 Va
NC: 20 Va
SW: 20 Va
Cable glandPg 7 (用于连套直径为Ø 6 或 7 mm的电缆)
导体截面Max. 1.5 mm2
勿将此指示器靠近磁场安装

Functioning of the MAX temperature sensor

  • NO: 电触点在达到zui低液位时关闭/或温度达到预设值(80°C)时。
  • NC: 电触点在达到zui低液位时关闭/或温度达到预设值(80°C)时。
电气特性zui高传感器温度
压力介质AC/DC
电触点NO常开
NC常闭
电压
zui大电流
250 Vac - 2 A电阻负载
115 Vac- 3A
24 Vdc - 3 A
12 Vdc - 4 A
zui小电流50 mA
Cable glandPg 7 (用于连套直径为Ø 6 或 7 mm的电缆)
导体截面Max. 1.5 mm2

电子温度探针的功能

温度传感器的工作原理是测量铂元件的电阻变化:100 ohm = 0°C,138.4 ohm = 100°C。

在较小的温度范围内,温度(T)与电阻(R)间的函数近似于直线:例如,假设0℃至100℃的温度范围内为直线,则50℃时的误差为0.4℃。

为精确测量,须将电阻设为直线,以给出准确温度。国际温度标准(ITS-90)是对电阻与温度间函数的定义。 图示为直接测定触头电阻值的电阻与温度间的函数,该函数通过实验室试验测得。我们建议设置补偿热耗散及电缆电阻的系统。

温度变化1℃,电阻将变化0.384ohm,因此,测量电阻时,即便是出现小误差,也可能导致温度测量上的大误差。

由于信号电平较低,须保持所有线缆远离电缆、电动机、开关装置及其它可能发出电噪声的装置。使用一端带屏蔽装置的屏蔽电缆,可减少干扰。

所用电缆较长时,须检查测量装置是否能控制该电缆的电阻。

电气特性温度探针
压力介质AC/DC
zui大电流1mA
Cable glandPg 7 (用于连套直径为Ø 6 或 7 mm的电缆)
导体截面Max. 1.5 mm2
勿将此指示器靠近磁场安装

其它型号

按需提供的特殊型号

  • 柱式液位观察窗,PMMA制成,用于zui高70°C的使用场合。
  • 带有镀镍黄铜螺纹的专用螺钉,位于产品较低处的安装端,用于保养时抽出指示器的操作。
  • 推入式注油塞
  • Special screw with nickel-plated brass tap to be fitted to the lower assembly end for any maintenance operation requiring the indicator exclusion.

应用说明

接头安装说明

  1. 拧松传感器上的固定螺钉,取下传感器托架,拧开电缆护座,将接头从托架上取下。
  2. See Fig.3 to proceed with the wiring according to the chosen product.
  3. 将接触支座压入所需位置的接触接头,完成安装。
  4. 用轴向固定螺钉将接头固定在传感器托架上,随后拧紧电缆护座。

  • HCK-E with MIN level electrical sensor

    HCK-E 
    带zui低液位电子传感器

  • HCK-E-ST with MIN level and MAX temperature electrical sensors

    HCK-E-ST 
    带zui低液位和zui高温度电子传感器

  • HCK-E-STL with MIN level electrical sensor and temperature electrical probe

    HCK-E-STL 
    带电控zui低液位传感器和电子温度探针

HCK-E with MIN level electrical sensor

HCK-E with MIN level electrical sensor

HCK-E with MIN level electrical sensor

代码说明fLed'-0.2f'C#
[Nm]
重量
113011HCK.127-ZN-M12-NBR-PC-P-E-NC1271645612.5127±0.512231
113009HCK.127-ZN-M12-NBR-PC-P-E-NO1271645612.5127±0.512231
113013HCK.127-ZN-M12-NBR-PC-P-E-SW1271645612.5127±0.512231
114011HCK.176-ZN-M12-NBR-PC-P-E-NC17621310512.5176±0.512261
114009HCK.176-ZN-M12-NBR-PC-P-E-NO17621310512.5176±0.512261
114013HCK.176-ZN-M12-NBR-PC-P-E-SW17621310512.5176±0.512261
116111HCK.254-ZN-M12-NBR-PC-P-E-NC25429118312.5254±0.512309
116109HCK.254-ZN-M12-NBR-PC-P-E-NO25429118312.5254±0.512309
116113HCK.254-ZN-M12-NBR-PC-P-E-SW25429118312.5254±0.512309
117011HCK.381-ZN-M12-NBR-PC-P-E-NC38141831012.5381±0.512388
117009HCK.381-ZN-M12-NBR-PC-P-E-NO38141831012.5381±0.512388
117013HCK.381-ZN-M12-NBR-PC-P-E-SW38141831012.5381±0.512388
117911HCK.508-ZN-M12-NBR-PC-P-E-NC50854543712.5508±0.512466
117909HCK.508-ZN-M12-NBR-PC-P-E-NO50854543712.5508±0.512466
117913HCK.508-ZN-M12-NBR-PC-P-E-SW50854543712.5508±0.512466
113141HCK.127-ZN-M12-FKM-PC-P-E-NC12716443712.5127±0.512231
113139HCK.127-ZN-M12-FKM-PC-P-E-NO12716443712.5127±0.512231
113143HCK.127-ZN-M12-FKM-PC-P-E-SW12716443712.5127±0.512231
114141HCK.176-ZN-M12-FKM-PC-P-E-NC17621343712.5176±0.512261
114139HCK.176-ZN-M12-FKM-PC-P-E-NO17621343712.5176±0.512261
114143HCK.176-ZN-M12-FKM-PC-P-E-SW17621343712.5176±0.512261
116241HCK.254-ZN-M12-FKM-PC-P-E-NC25429143712.5254±0.512309
116239HCK.254-ZN-M12-FKM-PC-P-E-NO25429143712.5254±0.512309
116243HCK.254-ZN-M12-FKM-PC-P-E-SW25429143712.5254±0.512309
117151HCK.381-ZN-M12-FKM-PC-P-E-NC38141843712.5381±0.512388
117149HCK.381-ZN-M12-FKM-PC-P-E-NO38141843712.5381±0.512388
117153HCK.381-ZN-M12-FKM-PC-P-E-SW38141843712.5381±0.512388
118061HCK.508-ZN-M12-FKM-PC-P-E-NC50854543712.5508±0.512466
118059HCK.508-ZN-M12-FKM-PC-P-E-NO50854543712.5508±0.512466
118063HCK.508-ZN-M12-FKM-PC-P-E-SW50854543712.5508±0.512466
113159HCK.127-ZN-M12-FKM-PC-P-E-HT-NC12716443712.5127±0.512231
113157HCK.127-ZN-M12-FKM-PC-P-E-HT-NO12716443712.5127±0.512231
113161HCK.127-ZN-M12-FKM-PC-P-E-HT-SW12716443712.5127±0.512231
114159HCK.176-ZN-M12-FKM-PC-P-E-HT-NC17621343712.5176±0.512261
114157HCK.176-ZN-M12-FKM-PC-P-E-HT-NO17621343712.5176±0.512261
114161HCK.176-ZN-M12-FKM-PC-P-E-HT-SW17621343712.5176±0.512261
116259HCK.254-ZN-M12-FKM-PC-P-E-HT-NC25429143712.5254±0.512309
116257HCK.254-ZN-M12-FKM-PC-P-E-HT-NO25429143712.5254±0.512309
116261HCK.254-ZN-M12-FKM-PC-P-E-HT-SW25429143712.5254±0.512309
117169HCK.381-ZN-M12-FKM-PC-P-E-HT-NC38141843712.5381±0.512388
117167HCK.381-ZN-M12-FKM-PC-P-E-HT-NO38141843712.5381±0.512388
117171HCK.381-ZN-M12-FKM-PC-P-E-HT-SW38141843712.5381±0.512388
118079HCK.508-ZN-M12-FKM-PC-P-E-HT-NC50854543712.5508±0.512466
118077HCK.508-ZN-M12-FKM-PC-P-E-HT-NO50854543712.5508±0.512466
118081HCK.508-ZN-M12-FKM-PC-P-E-HT-SW50854543712.5508±0.512466
113053HCK.127-ZN-M12-NBR-GL-P-E-NC12716443712.5127±0.512231
113051HCK.127-ZN-M12-NBR-GL-P-E-NO12716443712.5127±0.512231
113055HCK.127-ZN-M12-NBR-GL-P-E-SW12716443712.5127±0.512231
114053HCK.176-ZN-M12-NBR-GL-P-E-NC17621343712.5176±0.512261
114051HCK.176-ZN-M12-NBR-GL-P-E-NO17621343712.5176±0.512261
114055HCK.176-ZN-M12-NBR-GL-P-E-SW17621343712.5176±0.512261
116153HCK.254-ZN-M12-NBR-GL-P-E-NC25429143712.5254±0.512309
116151HCK.254-ZN-M12-NBR-GL-P-E-NO25429143712.5254±0.512309
116155HCK.254-ZN-M12-NBR-GL-P-E-SW25429143712.5254±0.512309
117053HCK.381-ZN-M12-NBR-GL-P-E-NC38141843712.5381±0.512388
117051HCK.381-ZN-M12-NBR-GL-P-E-NO38141843712.5381±0.512388
117055HCK.381-ZN-M12-NBR-GL-P-E-SW38141843712.5381±0.512388
117953HCK.508-ZN-M12-NBR-GL-P-E-NC50854543712.5508±0.512466
117951HCK.508-ZN-M12-NBR-GL-P-E-NO50854543712.5508±0.512466
117955HCK.508-ZN-M12-NBR-GL-P-E-SW50854543712.5508±0.512466
113185HCK.127-ZN-M12-FKM-GL-P-E-NC12716443712.5127±0.512231
113183HCK.127-ZN-M12-FKM-GL-P-E-NO12716443712.5127±0.512231
113187HCK.127-ZN-M12-FKM-GL-P-E-SW12716443712.5127±0.512231
114185HCK.176-ZN-M12-FKM-GL-P-E-NC17621343712.5176±0.512261
114183HCK.176-ZN-M12-FKM-GL-P-E-NO17621343712.5176±0.512261
114187HCK.176-ZN-M12-FKM-GL-P-E-SW17621343712.5176±0.512261
116285HCK.254-ZN-M12-FKM-GL-P-E-NC25429143712.5254±0.512309
116283HCK.254-ZN-M12-FKM-GL-P-E-NO25429143712.5254±0.512309
116287HCK.254-ZN-M12-FKM-GL-P-E-SW25429143712.5254±0.512309
117195HCK.381-ZN-M12-FKM-GL-P-E-NC38141843712.5381±0.512388
117193HCK.381-ZN-M12-FKM-GL-P-E-NO38141843712.5381±0.512388
117197HCK.381-ZN-M12-FKM-GL-P-E-SW38141843712.5381±0.512388
118105HCK.508-ZN-M12-FKM-GL-P-E-NC50854543712.5508±0.512466
118103HCK.508-ZN-M12-FKM-GL-P-E-NO50854543712.5508±0.512466
118107HCK.508-ZN-M12-FKM-GL-P-E-SW50854543712.5508±0.512466
113203HCK.127-ZN-M12-FKM-GL-P-E-HT-NC12716443712.5127±0.512231
113201HCK.127-ZN-M12-FKM-GL-P-E-HT-NO12716443712.5127±0.512231
113205HCK.127-ZN-M12-FKM-GL-P-E-HT-SW12716443712.5127±0.512231
114203HCK.176-ZN-M12-FKM-GL-P-E-HT-NC17621343712.5176±0.512261
114201HCK.176-ZN-M12-FKM-GL-P-E-HT-NO17621343712.5176±0.512261
114205HCK.176-ZN-M12-FKM-GL-P-E-HT-SW17621343712.5176±0.512261
116303HCK.254-ZN-M12-FKM-GL-P-E-HT-NC25429143712.5254±0.512309
116301HCK.254-ZN-M12-FKM-GL-P-E-HT-NO25429143712.5254±0.512309
116305HCK.254-ZN-M12-FKM-GL-P-E-HT-SW25429143712.5254±0.512309
117213HCK.381-ZN-M12-FKM-GL-P-E-HT-NC38141843712.5381±0.512388
117211HCK.381-ZN-M12-FKM-GL-P-E-HT-NO38141843712.5381±0.512388
117215HCK.381-ZN-M12-FKM-GL-P-E-HT-SW38141843712.5381±0.512388
118123HCK.508-ZN-M12-FKM-GL-P-E-HT-NC50854543712.5508±0.512466
118121HCK.508-ZN-M12-FKM-GL-P-E-HT-NO50854543712.5508±0.512466
118125HCK.508-ZN-M12-FKM-GL-P-E-HT-SW50854543712.5508±0.512466
代码说明fLed'-0.2f'C#
[Nm]
重量
113311HCK.127-SST-M12-NBR-PC-P-E-NC12716443712.5127±0.512231
113309HCK.127-SST-M12-NBR-PC-P-E-NO12716443712.5127±0.512231
113313HCK.127-SST-M12-NBR-PC-P-E-SW12716443712.5127±0.512231
114281HCK.176-SST-M12-NBR-PC-P-E-NC17621343712.5176±0.512261
114279HCK.176-SST-M12-NBR-PC-P-E-NO17621343712.5176±0.512261
114283HCK.176-SST-M12-NBR-PC-P-E-SW17621343712.5176±0.512261
116391HCK.254-SST-M12-NBR-PC-P-E-NC25429143712.5254±0.512309
116389HCK.254-SST-M12-NBR-PC-P-E-NO25429143712.5254±0.512309
116393HCK.254-SST-M12-NBR-PC-P-E-SW25429143712.5254±0.512309
117301HCK.381-SST-M12-NBR-PC-P-E-NC38141843712.5381±0.512388
117299HCK.381-SST-M12-NBR-PC-P-E-NO38141843712.5381±0.512388
117303HCK.381-SST-M12-NBR-PC-P-E-SW38141843712.5381±0.512388
118211HCK.508-SST-M12-NBR-PC-P-E-NC50854543712.5508±0.512466
118209HCK.508-SST-M12-NBR-PC-P-E-NO50854543712.5508±0.512466
118213HCK.508-SST-M12-NBR-PC-P-E-SW50854543712.5508±0.512466
113443HCK.127-SST-M12-FKM-PC-P-E-NC12716443712.5127±0.512231
113441HCK.127-SST-M12-FKM-PC-P-E-NO12716443712.5127±0.512231
113445HCK.127-SST-M12-FKM-PC-P-E-SW12716443712.5127±0.512231
114421HCK.176-SST-M12-FKM-PC-P-E-NC17621343712.5176±0.512261
114419HCK.176-SST-M12-FKM-PC-P-E-NO17621343712.5176±0.512261
114423HCK.176-SST-M12-FKM-PC-P-E-SW17621343712.5176±0.512261
116531HCK.254-SST-M12-FKM-PC-P-E-NC25429143712.5254±0.512309
116529HCK.254-SST-M12-FKM-PC-P-E-NO25429143712.5254±0.512309
116533HCK.254-SST-M12-FKM-PC-P-E-SW25429143712.5254±0.512309
117441HCK.381-SST-M12-FKM-PC-P-E-NC38141843712.5381±0.512388
117439HCK.381-SST-M12-FKM-PC-P-E-NO38141843712.5381±0.512388
117443HCK.381-SST-M12-FKM-PC-P-E-SW38141843712.5381±0.512388
118351HCK.508-SST-M12-FKM-PC-P-E-NC50854543712.5508±0.512466
118349HCK.508-SST-M12-FKM-PC-P-E-NO50854543712.5508±0.512466
118353HCK.508-SST-M12-FKM-PC-P-E-SW50854543712.5508±0.512466
113461HCK.127-SST-M12-FKM-PC-P-E-HT-NC12716443712.5127±0.512231
113459HCK.127-SST-M12-FKM-PC-P-E-HT-NO12716443712.5127±0.512231
113463HCK.127-SST-M12-FKM-PC-P-E-HT-SW12716443712.5127±0.512231
114439HCK.176-SST-M12-FKM-PC-P-E-HT-NC17621343712.5176±0.512261
114437HCK.176-SST-M12-FKM-PC-P-E-HT-NO17621343712.5176±0.512261
114441HCK.176-SST-M12-FKM-PC-P-E-HT-SW17621343712.5176±0.512261
116549HCK.254-SST-M12-FKM-PC-P-E-HT-NC25429143712.5254±0.512309
116547HCK.254-SST-M12-FKM-PC-P-E-HT-NO25429143712.5254±0.512309
116551HCK.254-SST-M12-FKM-PC-P-E-HT-SW25429143712.5254±0.512309
117459HCK.381-SST-M12-FKM-PC-P-E-HT-NC38141843712.5381±0.512388
117457HCK.381-SST-M12-FKM-PC-P-E-HT-NO38141843712.5381±0.512388
117461HCK.381-SST-M12-FKM-PC-P-E-HT-SW38141843712.5381±0.512388
118369HCK.508-SST-M12-FKM-PC-P-E-HT-NC50854543712.5508±0.512466
118367HCK.508-SST-M12-FKM-PC-P-E-HT-NO50854543712.5508±0.512466
118371HCK.508-SST-M12-FKM-PC-P-E-HT-SW50854543712.5508±0.512466
113355HCK.127-SST-M12-NBR-GL-P-E-NC12716443712.5127±0.512231
113353HCK.127-SST-M12-NBR-GL-P-E-NO12716443712.5127±0.512231
113357HCK.127-SST-M12-NBR-GL-P-E-SW12716443712.5127±0.512231
114325HCK.176-SST-M12-NBR-GL-P-E-NC17621343712.5176±0.512261
114323HCK.176-SST-M12-NBR-GL-P-E-NO17621343712.5176±0.512261
114327HCK.176-SST-M12-NBR-GL-P-E-SW17621343712.5176±0.512261
116435HCK.254-SST-M12-NBR-GL-P-E-NC25429143712.5254±0.512309
116433HCK.254-SST-M12-NBR-GL-P-E-NO25429143712.5254±0.512309
116437HCK.254-SST-M12-NBR-GL-P-E-SW25429143712.5254±0.512309
117345HCK.381-SST-M12-NBR-GL-P-E-NC38141843712.5381±0.512388
117343HCK.381-SST-M12-NBR-GL-P-E-NO38141843712.5381±0.512388
117347HCK.381-SST-M12-NBR-GL-P-E-SW38141843712.5381±0.512388
118255HCK.508-SST-M12-NBR-GL-P-E-NC50854543712.5508±0.512466
118253HCK.508-SST-M12-NBR-GL-P-E-NO50854543712.5508±0.512466
118257HCK.508-SST-M12-NBR-GL-P-E-SW50854543712.5508±0.512466
113485HCK.127-SST-M12-FKM-GL-P-E-NC12716443712.5127±0.512231
113483HCK.127-SST-M12-FKM-GL-P-E-NO12716443712.5127±0.512231
113487HCK.127-SST-M12-FKM-GL-P-E-SW12716443712.5127±0.512231
114463HCK.176-SST-M12-FKM-GL-P-E-NC17621343712.5176±0.512261
114461HCK.176-SST-M12-FKM-GL-P-E-NO17621343712.5176±0.512261
114465HCK.176-SST-M12-FKM-GL-P-E-SW17621343712.5176±0.512261
116573HCK.254-SST-M12-FKM-GL-P-E-NC25429143712.5254±0.512309
116571HCK.254-SST-M12-FKM-GL-P-E-NO25429143712.5254±0.512309
116575HCK.254-SST-M12-FKM-GL-P-E-SW25429143712.5254±0.512309
117483HCK.381-SST-M12-FKM-GL-P-E-NC38141843712.5381±0.512388
117481HCK.381-SST-M12-FKM-GL-P-E-NO38141843712.5381±0.512388
117485HCK.381-SST-M12-FKM-GL-P-E-SW38141843712.5381±0.512388
118393HCK.508-SST-M12-FKM-GL-P-E-NC50854543712.5508±0.512466
118391HCK.508-SST-M12-FKM-GL-P-E-NO50854543712.5508±0.512466
118395HCK.508-SST-M12-FKM-GL-P-E-SW50854543712.5508±0.512466
113503HCK.127-SST-M12-FKM-GL-P-E-HT-NC12716443712.5127±0.512231
113501HCK.127-SST-M12-FKM-GL-P-E-HT-NO12716443712.5127±0.512231
113505HCK.127-SST-M12-FKM-GL-P-E-HT-SW12716443712.5127±0.512231
114481HCK.176-SST-M12-FKM-GL-P-E-HT-NC17621343712.5176±0.512261
114479HCK.176-SST-M12-FKM-GL-P-E-HT-NO17621343712.5176±0.512261
114483HCK.176-SST-M12-FKM-GL-P-E-HT-SW17621343712.5176±0.512261
116591HCK.254-SST-M12-FKM-GL-P-E-HT-NC25429143712.5254±0.512309
116589HCK.254-SST-M12-FKM-GL-P-E-HT-NO25429143712.5254±0.512309
116593HCK.254-SST-M12-FKM-GL-P-E-HT-SW25429143712.5254±0.512309
117501HCK.381-SST-M12-FKM-GL-P-E-HT-NC38141843712.5381±0.512388
117499HCK.381-SST-M12-FKM-GL-P-E-HT-NO38141843712.5381±0.512388
117503HCK.381-SST-M12-FKM-GL-P-E-HT-SW38141843712.5381±0.512388
118411HCK.508-SST-M12-FKM-GL-P-E-HT-NC50854543712.5508±0.512466
118409HCK.508-SST-M12-FKM-GL-P-E-HT-NO50854543712.5508±0.512466
118413HCK.508-SST-M12-FKM-GL-P-E-HT-SW50854543712.5508±0.512466

 

# zui大拧紧扭矩。

* See table for the configuration of the standard executions.

 

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