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HLT-1110 Series 

 

 

        HITROL CO., LTD.                                                                                20 

 

The life of the key parts depends in user’s environment and can be used optimally through periodic 
checks. Therefore, the user should perform periodic maintenance at least once a year. When using 
the U-Seal pot, make sure that the oil (Silicon oil) is charged inside. When used in highly viscous 
liquids, the float is covered with foreign substances, which results in a difference in buoyancy, and 
should be cleaned periodically. 

 

  Precautions While Using 

- Check the level of tank and presence of the measured materials in the tank before disconnecting the product. 
- Seal properly the screws and packing parts during installation to prevent leakage of the product. 
- Be careful not to damage the packing or gasket parts when assembling/disassembling the product. 

- Disassembly is performed in the reverse order of installation. 

 

  Disposal of the Product 

- If the product is not available and need to be discarded, separate it according to the material and discard. 

 
 
 

■ Product Identification 

- The product identification mark is attached to the housing and shows the model name, serial 

number, workable temperature, working pressure and matters regarding output. 

- Serial numbers are unique manufacturing numbers for the identification of products. 

 
 
 
 
 
 
 
The model configuration of the HLT Series is shown below. 
HLT-1*10 

 
 
 

■ Warranty and Service 

The  warranty  period  of  this  product  is  two  years  after  shipment  of  the  product  and 
after sales service will be provided free of charge during this period for problems that 
would have occurred during normal use. If after sales service is requested for matters 
other than product issues, charges may be requested regardless of the warranty period. 
A/S can be requested through our website or below head office. 

 

  Head office · Factory · Laboratory Contact Number

 

ADDRESS: HITROL CO., LTD 141(98), Palhakgol-gil-road, Jori-eup, Paju-si, Gyeonggi-do, Korea  
TEL: (+82)-31-950-9700 (Head Office and A/S) 
FAX: (+82)-31-943-5600 (Head Office and A/S) 

F A X :  031-943-5600 (본사  및  A/S)

 

When moving or transporting the product, do not cause any serious impact on it. 

 

1: Screw Type 
2: Flange Type

 

Connection -

 

Maintenance 

 
 
 
 

 

Other 
Precautions 
 
 
 
 
 
 
 
 
Marking 
 
 
 
 
 
 
 
 
 
Model 
Notation 
 
 
 
Warranty 
and Contact 
Information 

Summary of Contents for HLT-1110 Series

Page 1: ..._Eng_Rev 3 Issue date 2021 02 HITROL CO LTD HEAD OFFICE FACTORY R D INSTITUDE HITROL CO LTD 141 Palhakgol gil Jori eup Paju si Gyeonggi do Korea TEL 82 31 950 9700 FAX 82 31 943 5600 www hitrol com IN...

Page 2: ...ics 3 Specification 4 Product Configuration and Technical Data 4 HLT 1110 Series for Cone Roof Tank 4 HLT 1110 Series for Underground Tank 5 HLT 1110 Series for floating Tank 6 HLT 1110 Series for wit...

Page 3: ...sion on the measuring tape The measuring tape is wound to a tape drum located inside the tank gauge head and transmits tension to a spring drum This instrument uses a spring to measure the level of fl...

Page 4: ...n and Technical Data Type Screw Type HLT 1110 Flange Type HLT 1210 Installation Top or Side mounting Indicator 2 point dial Ambient Temp 20 60 Fluid Temp Max 150 Operation Press ATM Enclosure Weather...

Page 5: ...t Bottom anchor Guide wire Measuring tape Top anchor User Scope Nozzle socket PT1 1 2 40A UserScope Nozzle socket PT1 25A UserScope Pipe PT1 1 2 40A Gauge head Gauge support User Scope Stanchion Pipe...

Page 6: ...eries HITROL CO LTD 6 Measuring tape Measuring wire Gauge head Gauge support Pipe support Measuring tape UserScope Pipe PT1 1 2 40A 90 Elbow Floating tank Float Measuring wire HLT 1110 Series for floa...

Page 7: ...erScope Nozzle socket PT1 1 2 40A Bottom anchor Guide wire Measuring tape U Seal pot Sealing liquid is a customer scope because it cannot be shipped to site due to policy for dangerous object of Air a...

Page 8: ...LTD 8 UserScope Pipe PT1 1 2 40A Pipe support Gauge head Gauge support Sheave elbow Flange 150A UserScope Guide pipe 150A UserScope Measuring tape UserScope Nozzle socket PT1 1 2 40A Float HLT 1110 S...

Page 9: ...HLT 1110 Series HITROL CO LTD 9 Part Name and Dimensions The dimensions on the following pages are indicated in mm Gauge head...

Page 10: ...HLT 1110 Series HITROL CO LTD 10 Part Sheave elbow AL Sheave elbow SUS Gauge support Top anchor Pipe support U bolt...

Page 11: ...HLT 1110 Series HITROL CO LTD 11 Bottom anchor Float U seal pot CS AL U seal pot SUS...

Page 12: ...afely 8 If used in toxic gases the U Seal pot should be used as there is a concern of product damage 2 1 Guide wire Installation 1 Open the cover of the top anchor at the top of the tank 2 Insert the...

Page 13: ...nce of Measuring Tape Head Part 1 Insert the measuring tape into the sheave elbow Uncover both Elbow A and Elbow B Refer to Figure 2 At this point elbows and pipes should be installed first Pass the m...

Page 14: ...o the head Refer to Table 1 for measuring tape supply length Figure 4 Measuring Tape Installation 3 Figure 5 Measuring Tape Installation 4 Table 1 Measuring Tape Supply Length The supply length of the...

Page 15: ...pe into the joint shaft Insert the tape clamp into the measuring tape loop and secure it with a bolt and nut At this point use a bolt that is not longer than 10mm Bending Bending Figure 6 Measuring Ta...

Page 16: ...2 3 turns clockwise to prevent the fixed spring from escaping 4 After wind the spring bolt the spring loaded drum into the tape locking screw on the tape drum 5 After that fasten the spring loaded dr...

Page 17: ...the measuring tape to the float 5 Install the spring on the spring loaded drum and which inside the gauge head 6 Open the front cover of the gauge head and set the indicator to zero Pipe User Scope Th...

Page 18: ...itably to be installed at the inlet of the fluid the guide pipe should be installed to protect the float Refer to Figure 11 Top Anchor Guide Wire Hang the anchor on the guide wire and set the location...

Page 19: ...e sheave elbow after installation Do not loosen the spring locking screw If not it may result in the spring escaping causing the spring drum to rapidly tangled which may damage human life The tank lev...

Page 20: ...e product identification mark is attached to the housing and shows the model name serial number workable temperature working pressure and matters regarding output Serial numbers are unique manufacturi...

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