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MODEL 1054B pH/ORP SECTION 8.0
DIAGNOSTICS AND TROUBLESHOOTING
P/N DESCRIPTION
22966-00 PCB, LCD Digital Display
23025-01 Panel Mounting Kit
23739-00 PCB Power Supply
23245-01 PCB, LED Digital Display
23740-00 PCB, Motherboard
23695-00 Keyboard Overlay, LCD Version, pH
23695-01 Keyboard Overlay, LED Version, pH
23665-00 PCB, CPU, pH, with electrode diagnostics
33469-00 Enclosure Body
33470-00 Enclosure, Rear Cover
32937-00 Gasket, Rear Cover
32938-00 Gasket, Panel
9100157 Fuse, .10A 250V, 3AB, Slo-Blow
9100160 Fuse, .250A 125V
9100189 Fuse, .750A 125V
P/N DESCRIPTION
2001492 Stainless Steel Tag
23053-00 Mounting Bracket, 2-inch Pipe
23054-01 Mounting Bracket, Wall, with Junction box
23268-01 Heater, 115 VAC, 50/60 Hz, 1054B
(Code 20 Only)
23268-02 Heater, 230 VAC, 50/60 Hz, 1054B
(Code 20 Only)
23363-00 Preamplifier, Pt 100
23508-00 Preamplifier, Integral Pt100,
For Wall Mount Enclosure
TABLE 8-8. Ordering Information
The Model 1054B Microprocessor Analyzer: Housed in a corrosion resistant, weatherproof enclosure and oper-
ates on either 115 or 230 VAC, 50/60 Hz power. Standard features include digital display, isolated current output,
dual alarms, and automatic or manual temperature compensation.
Model Description
1054B Microprocessor Analyzer (3.5 lb/1.5kg)
Code Measurement
pH pH
ORP Oxidation Reduction Potential
Code Display
01 LCD Display
02 LED Display
Code Options
20 Wall Mount Enclosure
RECOMMENDED SENSORS FOR ORP:
Model 300 Retractable
Model 330B Flow Through
Model 381 Insertion/Submersion/Flow
Model 385 Retractable
Models 389/399 Disposable
Model 396P TUpH Disposable
Model 396R TUpH Retractable
RECOMMENDED SENSORS FOR pH:
Model 300 Retractable
Model 320B Flow Through
Model 320HP High Purity
Model 328A Steam Sterilizable
Model 371 EuroSenz
Model 381 Insertion/Submersion/Flow
Model 385 Retractable
Models 389/399 Disposable
Models 396/396P TUpH Disposable
Model 396R TUpH Retractable
Model 397 Quik-Loc
TABLE 8-6. Replacement Parts TABLE 8-7. Accessories