MODEL 381pH/ORP  | SECTION 3.0 | 
  | MAINTENANCE  | 
TABLE 3-4.  Model 381 Spare Parts
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  | RECOMMENDED  | 
PART NUMBER | DESCRIPTION | CODE | QUANTITY | 
2000734  | Liquid junction wood/Kynar  | 20  | 2  | 
2000735  | Liquid junction ceramic/Kynar  | 21  | 2  | 
2001928  | ALL | 2  | |
Body, Uniloc standard T.C.  | 30  | 
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Body, Pt100 T.C.  | 31  | 
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Body w/o T.C.  | 32  | 
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Cover, for integral preamp, w/15 ft. cable  | 40  | 
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Cover, for remote preamp, w/15 ft. coax  | 41  | 
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Cover for remote preamp, w/15 ft. coax, no BNC  | 42  | 
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Cover, for integral preamp, w/15 ft. cable, Model 1054/2054 Series  | 
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Cover, for integral preamp w/50 ft. cable  | 43  | 
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Cover, for integral preamp, w/50 ft. cable, Model 1054/2054 Series  | 
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Cover, for remote preamp, w/15 ft. coax, w/BNC Model 1054/2054 Series  | 
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General purpose pH electrode  | 10  | 2  | |
High pH electrode  | 11  | 2  | |
Ruggedized pH electrode  | 12  | 2  | |
HF resistive pH electrode  | 15  | 2  | |
Preamplifier, Models 1003 pH and 1023 ORP  | 51  | 1  | |
Preamplifier, Models 1181 pH/ORP, 1050 pH/1060 ORP  | 50  | 1  | |
Preamplifier, Models 1054/2054 Series  | 54  | 1  | |
Kit, cleaning balls  | 04  | 1  | |
Platinum ORP electrode  | 13  | 2  | |
(Qty. 5)   | ALL  | 1 set  | |
(Qty. 5)   | ALL  | 1 set  | |
00, 02  | 
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03  | 
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Micro junction, reference element  | ALL  | 2  | |
Flow cell  | 03,04  | 
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Electrode shroud  | 02, 03  | 
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Coupling nut  | 03,04  | 
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Shroud, modified  | 04  | 
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Ring, chamber  | 04  | 
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Chamber  | 04  | 
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7900058  | Gold ORP electrode  | 14  | 2  | 
9210342  | KCl Gel reference solution, 10 oz./250 ml  | ALL  | 2  | 
9550146  | (Qty. 1)   | 02, 03, 04  | 2  | 
9550147  | (Qty. 1)   | 03, 04  | 2  | 
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  | TABLE  | 
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PART NUMBER | DESCRIPTION | 
1000856  | Handrail mounting bracket for submersion service. For use with Models 1003 & 1023.  | 
1000857  | Handrail mounting bracket for submersion service. For use with remote NEMA 4X junction box.  | 
Remote Division 2 junction box for internal preamp for use with Models 1181pH/ORP, 1050/1060, 1003/1023  | |
Remote Division 2 junction box for internal preamp for use with Models  | |
  | 1054/1054A/2054pH ORP/2081pH.  | 
Remote weatherproof junction box for internal preamp.  | |
Remote weatherproof junction box without preamp, for cable extension.  | |
Ultrasonic cleaner with generator, 115 VAC/230 VAC 50/60 Hz, switch selectable. Includes mounting  | |
  | hardware and 20 feet of interconnecting cable. (For submersion service).  | 
9200160  | Extension cable, sensor or remote preamp to analyzer, 4 conductor, 22 AWG, shielded (Specify length).  | 
Flow cell with electrode shroud.  | |
Flow powered cleaner retrofit kit (for use with Code 03 sensors).  | |
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