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VII. REPLACEMENT PARTS
MODEL DESCRIPTION
ELECTRONIC MODULE
CONDUCTIVITY
756CB................................756II Circuit Board Analog Monitor only
757CB................................757II Circuit Board Analog Monitor/controller
758CB................................758II Circuit Board Digital Monitor/controller
759CB................................759II Circuit Board Digital Monitor only
RESISTIVITY
751RB................................751II Circuit Board Analog Monitor only
752RB................................752II Circuit Board Analog Monitor/controller
753RB................................753II Circuit Board Digital Monitor/controller
754RB................................754II Circuit Board Digital Monitor only
(Must select Range Module, see 750II Range Selection Guide)
Add to above model number as shown in example: 751RB-11
SPECIAL ORDER OPTIONS
-24VA .................................24VACIsolatedPowerSupply,addtoaboveprices*
-24VD ................................24VDCIsolatedPowerSupply,addtoaboveprices*
-HT ..................................... HighTemperaturemodicationfor-HTsensors,rangelimited(contactMyronLtechsales)
If voltage is not specied, 115/230 VAC will be supplied.
RANGE MODULE - Select from 750II Range Selection Guide
RMXXX .............................. Range Module only
RMXXXD ...........................With overlay labels for digital models
RMXXXA............................With overlay labels and meter scale (Dial) for analog models
DIGITAL DISPLAY
35.......................................31⁄2DigitwithoutBezel
35B ....................................31⁄2DigitwithBezel(OEMstyle)*
35BL ..................................31⁄2DigitBacklitwithoutBezel
35BLB ................................ 31⁄2DigitBacklitwithBezel(OEMstyle)*
45BL ..................................41⁄2DigitBacklitwithoutBezel
45BLB ................................ 41⁄2DigitBacklitwithBezel(OEMstyle)*
* With mounting hardware for ease of panel mounting.
ANALOG DISPLAY (Meter Movement) - Specify range, i.e. 0-5000 ppm
50AM (0-XXXX) .................For all panel mounted models, with gasket**
50AMOEM (0-XXXX) ......... For all OEM models, with gasket***
** Meter comes with proper scale (Dial) decided by range selected.
*** Meter comes with proper scale (Dial) decided by range selected and panel insert.
HARNESS (Standard 12 in./305 mm)
AH2....................................For 751II & 756II Analog Monitor only
AH......................................For 752II & 757II Analog Monitor/controller
DH .....................................For 753II & 758II Digital Monitor/controller
DH2 ...................................For 754II & 759II Digital Monitor