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柱式液位指示器

产品型号:  HCK-ST - HCK-STL

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。
Bracket with sensors
Watertight glass-fibre reinforced polyamide based (PA) technopolymer, black colour.

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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。

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

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

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。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。
  • 聚酰胺基高科技聚合体浮子(见HCK.127),红色。
  • NBR float (from HCK.176) black colour with AISI 316 stainless steel spiral for special executions, viscous liquids, high temperatures.
  • Indicators with level visibility (e) up to 1429 mm and fixing holes with hole centre distance (f) up to 1500 mm.
  • 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-ST with MAX temperature electrical sensor

    HCK-ST 
    带zui高温度传感器

  • HCK-STL with temperature electrical probe

    HCK-STL 
    带电子温度探针

HCK-ST with MAX temperature electrical sensor

HCK-ST with MAX temperature electrical sensor

HCK-ST with MAX temperature electrical sensor

代码说明fLed'-0.2f'C#
[Nm]
重量
113003HCK.127-ZN-M12-NBR-PC-P-ST80-NC1271645612.5127±0.512228
113005HCK.127-ZN-M12-NBR-PC-P-ST80-NO1271645612.5127±0.512228
114003HCK.176-ZN-M12-NBR-PC-P-ST80-NC17621310512.5176±0.512258
114005HCK.176-ZN-M12-NBR-PC-P-ST80-NO17621310512.5176±0.512258
116103HCK.254-ZN-M12-NBR-PC-P-ST80-NC25429118312.5254±0.512305
116105HCK.254-ZN-M12-NBR-PC-P-ST80-NO25429118312.5254±0.512305
117003HCK.381-ZN-M12-NBR-PC-P-ST80-NC38141831012.5381±0.512384
117005HCK.381-ZN-M12-NBR-PC-P-ST80-NO38141831012.5381±0.512384
117903HCK.508-ZN-M12-NBR-PC-P-ST80-NC50854543712.5508±0.512462
117905HCK.508-ZN-M12-NBR-PC-P-ST80-NO50854543712.5508±0.512462
113133HCK.127-ZN-M12-FKM-PC-P-ST80-NC1271645612.5127±0.512228
113135HCK.127-ZN-M12-FKM-PC-P-ST80-NO1271645612.5127±0.512228
114133HCK.176-ZN-M12-FKM-PC-P-ST80-NC17621310512.5176±0.512258
114135HCK.176-ZN-M12-FKM-PC-P-ST80-NO17621310512.5176±0.512258
116233HCK.254-ZN-M12-FKM-PC-P-ST80-NC25429118312.5254±0.512305
116235HCK.254-ZN-M12-FKM-PC-P-ST80-NO25429118312.5254±0.512305
117143HCK.381-ZN-M12-FKM-PC-P-ST80-NC38141831012.5381±0.512384
117145HCK.381-ZN-M12-FKM-PC-P-ST80-NO38141831012.5381±0.512384
118053HCK.508-ZN-M12-FKM-PC-P-ST80-NC50854543712.5508±0.512462
118055HCK.508-ZN-M12-FKM-PC-P-ST80-NO50854543712.5508±0.512462
113045HCK.127-ZN-M12-NBR-GL-P-ST80-NC1271645612.5127±0.512228
113047HCK.127-ZN-M12-NBR-GL-P-ST80-NO1271645612.5127±0.512228
114045HCK.176-ZN-M12-NBR-GL-P-ST80-NC17621310512.5176±0.512258
114047HCK.176-ZN-M12-NBR-GL-P-ST80-NO17621310512.5176±0.512258
116145HCK.254-ZN-M12-NBR-GL-P-ST80-NC25429118312.5254±0.512305
116147HCK.254-ZN-M12-NBR-GL-P-ST80-NO25429118312.5254±0.512305
117045HCK.381-ZN-M12-NBR-GL-P-ST80-NC38141831012.5381±0.512384
117047HCK.381-ZN-M12-NBR-GL-P-ST80-NO38141831012.5381±0.512384
117945HCK.508-ZN-M12-NBR-GL-P-ST80-NC50854543712.5508±0.512462
117947HCK.508-ZN-M12-NBR-GL-P-ST80-NO50854543712.5508±0.512462
113177HCK.127-ZN-M12-FKM-GL-P-ST80-NC1271645612.5127±0.512228
113179HCK.127-ZN-M12-FKM-GL-P-ST80-NO1271645612.5127±0.512228
114177HCK.176-ZN-M12-FKM-GL-P-ST80-NC17621310512.5176±0.512258
114179HCK.176-ZN-M12-FKM-GL-P-ST80-NO17621310512.5176±0.512258
116277HCK.254-ZN-M12-FKM-GL-P-ST80-NC25429118312.5254±0.512305
116279HCK.254-ZN-M12-FKM-GL-P-ST80-NO25429118312.5254±0.512305
117187HCK.381-ZN-M12-FKM-GL-P-ST80-NC38141831012.5381±0.512384
117189HCK.381-ZN-M12-FKM-GL-P-ST80-NO38141831012.5381±0.512384
118097HCK.508-ZN-M12-FKM-GL-P-ST80-NC50854543712.5508±0.512462
118099HCK.508-ZN-M12-FKM-GL-P-ST80-NO50854543712.5508±0.512462
113003-NPHCK.127-ZN-M12-NBR-PC-NP-ST80-NC1271645612.5127±0.512228
113005-NPHCK.127-ZN-M12-NBR-PC-NP-ST80-NO1271645612.5127±0.512228
114003-NPHCK.176-ZN-M12-NBR-PC-NP-ST80-NC17621310512.5176±0.512258
114005-NPHCK.176-ZN-M12-NBR-PC-NP-ST80-NO17621310512.5176±0.512258
116103-NPHCK.254-ZN-M12-NBR-PC-NP-ST80-NC25429118312.5254±0.512305
116105-NPHCK.254-ZN-M12-NBR-PC-NP-ST80-NO25429118312.5254±0.512305
117003-NPHCK.381-ZN-M12-NBR-PC-NP-ST80-NC38141831012.5381±0.512384
117005-NPHCK.381-ZN-M12-NBR-PC-NP-ST80-NO38141831012.5381±0.512384
117903-NPHCK.508-ZN-M12-NBR-PC-NP-ST80-NC50854543712.5508±0.512462
117905-NPHCK.508-ZN-M12-NBR-PC-NP-ST80-NO50854543712.5508±0.512462
113133-NPHCK.127-ZN-M12-FKM-PC-NP-ST80-NC1271645612.5127±0.512228
113135-NPHCK.127-ZN-M12-FKM-PC-NP-ST80-NO1271645612.5127±0.512228
114133-NPHCK.176-ZN-M12-FKM-PC-NP-ST80-NC17621310512.5176±0.512258
114135-NPHCK.176-ZN-M12-FKM-PC-NP-ST80-NO17621310512.5176±0.512258
116233-NPHCK.254-ZN-M12-FKM-PC-NP-ST80-NC25429118312.5254±0.512305
116235-NPHCK.254-ZN-M12-FKM-PC-NP-ST80-NO25429118312.5254±0.512305
117143-NPHCK.381-ZN-M12-FKM-PC-NP-ST80-NC38141831012.5381±0.512384
117145-NPHCK.381-ZN-M12-FKM-PC-NP-ST80-NO38141831012.5381±0.512384
118053-NPHCK.508-ZN-M12-FKM-PC-NP-ST80-NC50854543712.5508±0.512462
118055-NPHCK.508-ZN-M12-FKM-PC-NP-ST80-NO50854543712.5508±0.512462
代码说明fLed'-0.2f'C#
[Nm]
重量
113303HCK.127-SST-M12-NBR-PC-P-ST80-NC1271645612.5127±0.512228
113305HCK.127-SST-M12-NBR-PC-P-ST80-NO1271645612.5127±0.512228
114273HCK.176-SST-M12-NBR-PC-P-ST80-NC17621310512.5176±0.512258
114275HCK.176-SST-M12-NBR-PC-P-ST80-NO17621310512.5176±0.512258
116383HCK.254-SST-M12-NBR-PC-P-ST80-NC25429118312.5254±0.512305
116385HCK.254-SST-M12-NBR-PC-P-ST80-NO25429118312.5254±0.512305
117293HCK.381-SST-M12-NBR-PC-P-ST80-NC38141831012.5381±0.512384
117295HCK.381-SST-M12-NBR-PC-P-ST80-NO38141831012.5381±0.512384
118203HCK.508-SST-M12-NBR-PC-P-ST80-NC50854543712.5508±0.512462
118205HCK.508-SST-M12-NBR-PC-P-ST80-NO50854543712.5508±0.512462
113435HCK.127-SST-M12-FKM-PC-P-ST80-NC1271645612.5127±0.512228
113437HCK.127-SST-M12-FKM-PC-P-ST80-NO1271645612.5127±0.512228
114413HCK.176-SST-M12-FKM-PC-P-ST80-NC17621310512.5176±0.512258
114415HCK.176-SST-M12-FKM-PC-P-ST80-NO17621310512.5176±0.512258
116523HCK.254-SST-M12-FKM-PC-P-ST80-NC25429118312.5254±0.512305
116525HCK.254-SST-M12-FKM-PC-P-ST80-NO25429118312.5254±0.512305
117433HCK.381-SST-M12-FKM-PC-P-ST80-NC38141831012.5381±0.512384
117435HCK.381-SST-M12-FKM-PC-P-ST80-NO38141831012.5381±0.512384
118343HCK.508-SST-M12-FKM-PC-P-ST80-NC50854543712.5508±0.512462
118345HCK.508-SST-M12-FKM-PC-P-ST80-NO50854543712.5508±0.512462
113347HCK.127-SST-M12-NBR-GL-P-ST80-NC1271645612.5127±0.512228
113349HCK.127-SST-M12-NBR-GL-P-ST80-NO1271645612.5127±0.512228
114317HCK.176-SST-M12-NBR-GL-P-ST80-NC17621310512.5176±0.512258
114319HCK.176-SST-M12-NBR-GL-P-ST80-NO17621310512.5176±0.512258
116427HCK.254-SST-M12-NBR-GL-P-ST80-NC25429118312.5254±0.512305
116429HCK.254-SST-M12-NBR-GL-P-ST80-NO25429118312.5254±0.512305
117337HCK.381-SST-M12-NBR-GL-P-ST80-NC38141831012.5381±0.512384
117339HCK.381-SST-M12-NBR-GL-P-ST80-NO38141831012.5381±0.512384
118247HCK.508-SST-M12-NBR-GL-P-ST80-NC50854543712.5508±0.512462
118249HCK.508-SST-M12-NBR-GL-P-ST80-NO50854543712.5508±0.512462
113477HCK.127-SST-M12-FKM-GL-P-ST80-NC1271645612.5127±0.512228
113479HCK.127-SST-M12-FKM-GL-P-ST80-NO1271645612.5127±0.512228
114455HCK.176-SST-M12-FKM-GL-P-ST80-NC17621310512.5176±0.512258
114457HCK.176-SST-M12-FKM-GL-P-ST80-NO17621310512.5176±0.512258
116565HCK.254-SST-M12-FKM-GL-P-ST80-NC25429118312.5254±0.512305
116567HCK.254-SST-M12-FKM-GL-P-ST80-NO25429118312.5254±0.512305
117475HCK.381-SST-M12-FKM-GL-P-ST80-NC38141831012.5381±0.512384
117477HCK.381-SST-M12-FKM-GL-P-ST80-NO38141831012.5381±0.512384
118385HCK.508-SST-M12-FKM-GL-P-ST80-NC50854543712.5508±0.512462
118387HCK.508-SST-M12-FKM-GL-P-ST80-NO50854543712.5508±0.512462
113303-NPHCK.127-SST-M12-NBR-PC-NP-ST80-NC1271645612.5127±0.512228
113305-NPHCK.127-SST-M12-NBR-PC-NP-ST80-NO1271645612.5127±0.512228
114273-NPHCK.176-SST-M12-NBR-PC-NP-ST80-NC17621310512.5176±0.512258
114275-NPHCK.176-SST-M12-NBR-PC-NP-ST80-NO17621310512.5176±0.512258
116383-NPHCK.254-SST-M12-NBR-PC-NP-ST80-NC25429118312.5254±0.512305
116385-NPHCK.254-SST-M12-NBR-PC-NP-ST80-NO25429118312.5254±0.512305
117293-NPHCK.381-SST-M12-NBR-PC-NP-ST80-NC38141831012.5381±0.512384
117295-NPHCK.381-SST-M12-NBR-PC-NP-ST80-NO38141831012.5381±0.512384
118203-NPHCK.508-SST-M12-NBR-PC-NP-ST80-NC50854543712.5508±0.512462
118205-NPHCK.508-SST-M12-NBR-PC-NP-ST80-NO50854543712.5508±0.512462
113435-NPHCK.127-SST-M12-FKM-PC-NP-ST80-NC1271645612.5127±0.512228
113437-NPHCK.127-SST-M12-FKM-PC-NP-ST80-NO1271645612.5127±0.512228
114413-NPHCK.176-SST-M12-FKM-PC-NP-ST80-NC17621310512.5176±0.512258
114415-NPHCK.176-SST-M12-FKM-PC-NP-ST80-NO17621310512.5176±0.512258
116523-NPHCK.254-SST-M12-FKM-PC-NP-ST80-NC25429118312.5254±0.512305
116525-NPHCK.254-SST-M12-FKM-PC-NP-ST80-NO25429118312.5254±0.512305
117433-NPHCK.381-SST-M12-FKM-PC-NP-ST80-NC38141831012.5381±0.512384
117435-NPHCK.381-SST-M12-FKM-PC-NP-ST80-NO38141831012.5381±0.512384
118343-NPHCK.508-SST-M12-FKM-PC-NP-ST80-NC50854543712.5508±0.512462
118345-NPHCK.508-SST-M12-FKM-PC-NP-ST80-NO50854543712.5508±0.512462

 

# zui大拧紧扭矩。

* See table for the configuration of the standard executions.

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