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Float Type Level Switch
Model Name
HM-95 Series
Series
Level Instrument
Data
카탈로그-하이트롤-레벨계-플로트식 레벨 스위치-HM-95 시리즈
Manufacturer information
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HITROL
Korea’s top class Flow and Level Instruments manufacturer with 45 years of history
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Manufacturer
HITROL
Brand
-
SKU
130009
Product Name
Float Type Level Switch
Model Name
HM-95 Series, HM-95, HM-95-Ex, HM-95H, HM-95H-Ex, HM-95V, HM-95V-Ex, HM-95VH, HM-95VH-Ex
Size
-
Weight
-
Product Details

Overview

HM-95 Series is a Float Type Level Switch which detects liquid level by using of float and is mainly applied for high temperature and pressure vessel such as Boiler drum, Petrochemical Industry and Power plant, etc. It is used for the process performing alarm function when filling and discharging of the tank. Weather Proof and Ex-Proof version are available in accordance with requirement of site.

 

 

 

Characteristics

- Widely used to detect various liquid levels

- Strong structure and long life cycle

- Applicable to high temperature and pressure

- Easy installation 

- Applicable to explosion area (Ex-Proof version)

 

 

 

 

Operation Principle

When liquid level rises, the core connected to the float is also rising. The movement of core produces the contact output signal (SPDT or DPDT) by switching mechanism.

 

 

LOW ALARM


HIGH ALARM


 

 

 

Specification


 
 
 
 
Dimension of Housing as per Temperature
 

 
 
 
 
 
 
Dimension
 

Standard Version (HM-95)


High Temp. Version (HM-95H)


Ex-Proof Version (HM-95-Ex)


Standard Version (HM-95B)


High Temp. Version (HM-95BH)


Ex-Proof Version (HM-95B-Ex)


* Actual Product may have a tolerance slightly.
 
 
 
 
 
Dimension
 

Standard Version (HM-95V)


High Temperature Version (HM-95VH)


Ex-Proof Version (HM-95V-Ex)


* Actual product may have a tolerance slightly.
 
 
 
 
 
 
Installation
 
Below recommendation should be considered when installation.
 

Product should be installed at the place far from inlet in order to avoid the malfunction.

Protection tube or external chamber should be applied if there is a flow or slopping of the medium in the tank.

Bracket should be installed with the product when the installation on the concrete as per above figure.

Inner diameter ("d") of tank nozzle should be larger than the outer diameter of float as per above figure.

 
 
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HITROLKorea’s top class Flow and Level Instruments manufacturer with 45 years of history
As a manufacturer of top class flow & level instruments in Korea, we are devoting our energy into R&D and manufacturing of high quality products, obtaining of the control measurement technology in global level, have been being supplied our products and technologies to the government and public institution and major company such as KHNP, KOGAS, K water, etc. in the basis of high reliability and high quality certification. We have been expanded the market to advanced countries such as USA and Germany, are paying more attention for export to overseas countries, in deed as well as in name, it is growing to this day as a pioneer in technology industry of state-of-the-art instrumentation and control from the 40 years history. A lot of experience, our all executives and staff members are practice with continuous technological innovation and sense of duty for localization research and development, and it is future technology company that overcome the difficulties in the fierce international competition and prepare, and also for a healthy and substantial development of strategic. It also set 2020 as a leap year, is committed to the customers and inventories and national competitiveness as the goal World Hitrol, a true technology-based business.
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