background image

HT-100F  Series 

 

                                                                                                                HITROL  CO.,  LTD.                                           

 

HITROL  CO.,  LTD. 

HEAD  OFFICE. FACTORY. R&D  INSTITUTE 
HITROL  CO.,  LTD.,  141,  Palhakgol-gil,  Jori-eup, 
Paju-si,  Gyeonggi-do,  Korea 
TEL.:  (00)-82-31-950-9700 
FAX:  (00)-82-31-943-5600 
www.hitrol.com 

 
 
 
 

INSTRUCTION  MANUAL 

FLOAT-TYPE  LEVEL  TRANSMITTER 

HT-100F(I)  Series 

 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Doc.  No.:  HT100F_IM_Eng_Rev.2 

Date  Issued:  2019.10 

Summary of Contents for HT-100F Series

Page 1: ...FACTORY R D INSTITUTE HITROL CO LTD 141 Palhakgol gil Jori eup Paju si Gyeonggi do Korea TEL 00 82 31 950 9700 FAX 00 82 31 943 5600 www hitrol com INSTRUCTION MANUAL FLOAT TYPE LEVEL TRANSMITTER HT 100F I Series Doc No HT100F_IM_Eng_Rev 2 Date Issued 2019 10 ...

Page 2: ...ns of the R I Converter 4 Float Application Table 5 Components 5 Dimensions 6 Wiring and Cautions 6 Zero Span Adjustment 7 Maintenance 8 Attachment and Cautions 9 Cautions for Removal 10 Cautions for Installation 10 Cautions for the Inserted External Wire 10 Safety and Environment 10 Marking 10 User Training 11 Troubleshooting 11 Output Signal of 4mA or Less 11 Output Signal of 20mA or More 11 Hol...

Page 3: ...ricated according to the specific gravity of the target to be measured moves up and down along the liquid surface with buoyancy the wire connected to the float is wound around the wire drum by the constant spring The rotation of the wire drum is transferred to the gear and thus triggers the indicator pointer The magnet in the indicator pointer triggers the reed switch to change the resistance valu...

Page 4: ...Accuracy 2 of F S Specifications of the R I Converter Item Specification Micom 16bit microprocessor Supply Voltage 17 40V at Typ 24V Operating Voltage 3 3V Current Consumption 2 5mA or less at sensor 1KΩ Status Indicator Bi color LED green red orange Zero Span Set Tact switch Wire Connection One touch connector Ambient Temperature 20 C 60 C Dimension 80mm 65mm 20mm Weight 54g Current Loop Interfac...

Page 5: ... 89 1 200 5 m 3 5 m 0 7 7 5 m 6 m 0 7 10 m 7 5 m 0 8 76 3 250 5 m 3 5 m 0 7 7 5 m 6 m 0 7 10 m 7 5 m 0 8 Components Aluminum Housing Aluminum Housing Indicator Type Flange CS 304 316L Float 304 316L Protection Tube 304 316L Flange CS 304 316L Outside Wetted Parts Material Float 304 316L Wire Type Protection Tube Type Vent Hole ...

Page 6: ...utions R I Converter DC 24V DC 4 20mA Loop T Output Test Point H C L Wire to Connect the Sensor and R I converter Cable color H Red C White L Black Make sure to connect the power with correct polarity The power supply must be between 17 and 40V Do not connect the wire with the power connected ...

Page 7: ...tting may lead to an incorrect range setting with the orange LED on and then off Offset Adjust the error of measuring device or fine tuning of level S M S M S M Step 1 Step 2 Step 3 Press the buttons for 3s to turn on the red LED With the button pressed press the button for fine tuning to adjust it or or Press the buttons for 3s to finish the offset with the green LED on and then off Span Zero Off...

Page 8: ...nsor Disconnect the sensor wire from the H C and L terminals of the R I converter and measure the resistance value of the sensor Low and Com Resistance value of the current level High and Com Resistance value of the full level Resistance value of the current level High and Low Resistance value of the full level Checking of the Drive 1 Remove the front cover to see the gear operation 2 Remove the r...

Page 9: ...alled on the inlet install a guide or make it distanced from the inlet to prevent malfunction If the liquid flows or slashes use the protection pipe type Install it on the concrete wall as shown above d diameter requires a larger diameter than float and straight piping ...

Page 10: ...orrosive gas Use the cable gland connection or metal pipe wiring for the inlet of wires Make sure it is not subject to any impact when moving it Cautions Make sure to connect the product and container using the required tools Do not apply large impact to the product Disposal To dispose a waste product separate the AMP and body first It does not contain any part that is harmful to the environment e...

Page 11: ...will sharply rise or drop leading to measurement error When the resistor of the sensor is seriously damaged resulting in an open circuit with the pointer positioned on it Replace the sensor PCB If the float is out of the position the output will sharply rise or drop leading to measurement error When the wire is not wound Check if any foreign subsidence is in the wire drum or if the spring is damag...

Page 12: ...any damage found under normal operating conditions If it is not related to product failure the service charge will be payable You can request A S at our website or by contacting our headquarters Headquarters Factory Research Center Address HITROL CO LTD 141 Palhakgol gil Jori eup Paju si Gyeonggi do Korea TEL 031 950 9700 Headquarters and A S FAX 031 943 5600 Headquarters and A S ...

Reviews: