Downloads

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FLOW CF22

ENGLISH

CF22 Nylon Housing N1

CF22_Aluminum Housing G1

CF22_Exproof GX Housing_ (003)

CF22_G2_English_new rod__

CF22_MANUAL_ENGLISH_

PORTUGUESE

CATALOGO_Chave de Fluxo CF22 N1

CATALOGO_Chave de fluxo CF22_G1

MANUAL_CF22 PT_

MANUAL_Chave de fluxo_Exd_CF22 GX_PT_

 

FLOW CFL12

ENGLISH

CFL12_10_2023_rev1_B (002)

PORTUGUESE

CFL12_10_2023_rev1_

 

FLOW CF520

ENGLISH

CF520_G1_INGLES

PORTUGUESE

CATALOGO_CF520 Monitor de fluxo N1_rev2

CATALOGO_Chave_Monitor_Fluxo

Eletronica_Dispersao_Termica_G1

 

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LEVEL – Tuning Fork Switch VTKR

ENGLISH

VTK Manual 2023_ENG

VTK_GX_english6

PORTUGUESE

CATALOGO_Chave_de_Nivel_VTK_G1_PT_rev2

CATALOGO_Chave_de_Nivel_VTK_N1_PT_rev1

CATALOGO_VTK_GX_portugues_rev1

MANUAL_V-TORK_PORTUGUES_PDF

 

LEVEL – Tuning Fork Switch MVTK

ENGLISH

VTK Manual 2023_ENG

PORTUGUESE

CATALOGO_MVTK_ChaveNivel_rev1

 

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LEVEL – Capacitive Switch SC750

ENGLISH

SC700_750_ENGLISH_PDF

SC750_English 1

PORTUGUESE

CATALOGO_SC750_PDF_rev2

 

LEVEL – Capacitive Switch SC250

ENGLISH

SC250_ENGLISH_PDF

 

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LEVEL – Conductive EL

ENGLISH

EL_Manual English

PORTUGUESE

CATALOGO_EL_PL_Condutiva_Rev.1

CATALOGO_RELES_CONDUTIVAS_rev1

MANUAL_EL_Condutiva

 

LEVEL – Conductive CN

PORTUGUESE

MANUAL_CN1~CN2_Rev.1

 

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LEVEL – High Frequency – HFS202

ENGLISH

HFS202 – English manual

HFS202T Catalog english rev1

PORTUGUESE

CATALOGO_HFS 202 T_pt

CATALOGO_sensor_nivel_HFS202_PT

MANUAL_HFS Portugues

 

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LEVEL – Capacitive Transmitter – SC404

ENGLISH

SC404_ENGLISH

PORTUGUESE

CATALOGO_Sonda_Nível_Capacitiva_SC404.PT

MANUAL_SC404_PT_PDF_rev0

 

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LEVEL – Submersible Transmitter – LH840

ENGLISH

LH_English

CHP65 Hydrostatic Box Data Sheet

PORTUGUESE

CATALOGO_LH840_850_842

 

LEVEL – Hydrostatic Transmitter w/ Ceramic Cell – LH840CER

ENGLISH

LH_English 2017

Hydrostatic CHP65 data sheet

PORTUGUESE

CATALOGO_LH840C

MANUAL_Hidrostáticas

 

LEVEL – Hydrostatic Transmitter w/ Small Diameter – LH840S

ENGLISH

LH_English

CHP65 Hydrostatic Box Data Sheet

PORTUGUESE

CATALOGO_LH840-S

 

LEVEL – Hydrostatic Transmitter w/ Housing – LH842

ENGLISH

LH_English

CHP65 Hydrostatic Box Data Sheet

PORTUGUESE

CATALOGO_LH842

 

LEVEL – Hydrostatic & Temperature Transmitter – LHT840

ENGLISH

LH_English

CHP65 Hydrostatic Box Data Sheet

PORTUGUESE

CATALOGO_LH840_850_842

 

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LEVEL – Ultrasonic Transmitter – SLU

ENGLISH

Ultrasonic SLU English Catalog 2017

PORTUGUESE

CATALOGO_BARREIRA INTRINSECA_SIR-420

CATALOGO_SLU_pt

MANUAL_SLU Portugues_rev1

 

LEVEL – Ultrasonic Transmitter Mini – MSLU

ENGLISH

Ultrasonic MSLU English Catalog 2017

PORTUGUESE

CATALOGO_MSLU_Portugues_rev2_

 

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PRESSURE

Pressure – Economical – SP21

PORTUGUESE:

CATALOGO_SP21_Transmissor_Pressao_V2

LH840 – Level Transmitter (316SS Sensor and Cable)

Sitron’s LH840 Hydrostatic Level Transmitters are used to measure the level of liquids in tanks, wells, and other containers. They work by measuring the pressure exerted by the liquid on the transmitter’s diaphragm, which is proportional to the liquid’s height. The external force of the process pressure induces the displacement of an electrical charge which accumulates on the opposite surface of the pressure cell. This generates an output signal which is converted to a 4 … 20 mA signal (2-wire) standard or 1 to 5V (3wires optional on request), directly proportional to the applied pressure.  Hydrostatic level measurement is commonly used in various industries, including food, water/wastewater, and chemical processing, to name a few.  

The LH840 models feature a 316 S.S. piezoresistive silicone filled cell and are mounted on a pre-ordered fixed length of polypropylene cable. 

All of Sitron’s Hydrostatic Level Probes have a 4-20mA (2-wire) output signal, are fully temperature compensated within the stated range and are offered with surge protection. HART communication protocol is also available.  Like all of Sitron’s products, the LH840 line of Hydrostatic Level Transmitters can be made in a wide variety of insertion lengths and pressure ranges.