Electrode,Conductivity,Sensors,Model 540-2,Lakewood,Instruments

Electrode Conductivity Sensors Model 543 Series 4 from Lakewood Instruments

 

Model 543 Series 4-Electrode Conductivity Sensors

543-H 

543-M 

543-L

543-LL


Body Specifications

Option

Body Material

Max Temp

Pressure

Wetted Materials

-5x

CPVC

150F (66C)

100 psi
(6.9 bar)

CPVC, Glass, Carbon, Viton*

-6x

PVDF

205F (96C)

150 psi
(10.3 bar)

PVDF, Glass, Carbon, Viton, Ryton, TFE

-8x

316SS

260F (127C)

150 psi
(10.3 bar)

316SS, Glass, Viton

Electrode Specifications

Electrode

Conductivity Range

Temp Compensator

Max Temp

Max Pressure

543-H

50,000-200,000 m S

4K NTC

392F (200C)

250 psi
(17.2 bar)

543-M

500-100,000 m S

4K NTC

392F (200C)

250 psi
(17.2 bar)

543-L

100-1,000 m S

4K NTC

392F (200C)

250 psi
(17.2 bar)

543-LL

10-500 m S

1K NTC

392F (200C)

250 psi
(17.2 bar)


Enclosures

-1 NEMA 4X w/amplifier* -2 Cl I, II w/amplifier*

-5 NEMA 4X -3 Cl I, II

Inline Mounting Options

(All sensors have NPT on sensor tip) 

-8I 1 inch NPT 316SS Swagelock 

-8R 1 inch NPT 316SS Ball valve

Ordering Information
 

Cond Sensor

Cable Length or Enclosure

Material, Inline Fitting

Body Length

Electrode

543-H -0 inch NPT adapter -4T 4 inch steel adapter (must use 5.5 Option)

-5.5 inch

-STD

543-M -1 NEMA-4X w/amplifier** -5S CPVC no fitting

-10 inch

-HC

543-L -2 Aluminum enclosure w/amp** -6S PVDF no fitting

-18 inch

 
543-LL -3 Aluminum enclosure -8S 316SS no fitting

-48 inch

 
  -4 240 inch of cable -8I 316SS w/swage fitting 1 inch NPT    
  -5 NEMA-4X enclosure -8R 316SS w/ball valve 1 inch NPT    
  -6 Custom cable length      
   

Example

   
543-M -4 -8R

-18

-STD

* Viton is a registered trademark of DuPont Dow Elastomers L.L.C.
** Amplifier options -1 and -2 are only available with Model 175-RP, 843 and 1040 controllers.

10 inch body not available with -8R Option.