1998/12/07 Caterpillar


New 146-4080 Digital Multimeter Available For Troubleshooting Electronic Circuits {0115}

Usage:


All Models

Warranty Category: M

Features/Benefits

* Used to measure duty cycle, frequency, resistance, AC/DC voltages, AC/DC currents, temperature, continuity, diode test and total harmonic distortion in percentage of line voltage or current at 50/60 Hz or as a percent of fundamental frequency
* Features RS-232 output which can be used to connect meter to 131-5050 DataView using a 146-8488 Cable Assembly
* Measures true RMS on AC voltage and current ranges
* Has auto/manual ranging features
* Can be programmed to compare measurements to a desired reference value without an external reference source
* Has safety shutter to protect meter in the event of incorrect connections to current terminals
* 600 V fuse protected on both 10 amp and 400 milliamp range
* Ohm meter protected to 600 volts
* Automatic reading hold
* Digital display backlighting can be turned ON or OFF
* Small enough to be hand held and is protected by a rubber boot
* Battery powered
* CE certified


146-4080 Multimeter

Specifications/Technical Information



146-4080 Digital Multimeter Group

(1) Thermocouple Adapter and Thermocouple
(2) Test Leads
(3) Clip Adapter
(4) NEHS0678-01 Operation Manual
(5) 146-4080 RS-232 Digital Multimeter



Optional Equipment for 146-4080 RS-232 Digital Multimeter Group

(6) 146-8488 Cable Assembly (RS-232 for use with CAT 131-5050 Data View)
(7) NEHS0682-01 Specification, Testing, and Maintenance Manual

Reference

NEHS0678; Tool Operating Manual, Operation;
NEHS0682; Tool Operating Manual, Specification, Testing, and Maintenance

Caterpillar Information System:

1998/12/07 Use 145-9342 Filter Crusher To Reduce Waste And Collect Oil {5720,0800}
1998/12/07 Use 144-0235 Belt Tension Gauge to Check Belt Tension {1357}
1998/12/07 Use 9U-5968 Hydrostatic Filter Group To Filter Contaminanted Oil {5050,5095,3030,3080}
1998/12/07 Use 131-5050 DataView Group And 131-5051 DataView Portable TechStation Group For Accurate Diagnostics {1000,3000,4000,5000,6000,0788}
1998/12/07 Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07 New Remanufactured Water Pump Groups Available {1361}
1998/12/07 Tire Pressure On Rubber Tire Pavers {4203}
1998/12/07 Revised Special Instruction, SEHS8433-04, "Repair Of Wheel And Track Loader Lift Arms And Levers" Available {0374,6107,6116,6119}
1998/12/07 Procedure Available To Improve Service Life Of 7U-6300 Expansion Tank Group {1354,1350}
1998/12/07 Improved Clamps Eliminate Suction Line Leaks {5057,7554}
1998/12/07 Prevention Of Cracking Of 125-6961 A-Frame Support Assembly {7050}
1998/12/07 D&A Tooling Used On Certain Variable Speed Fan Clutch Assemblies Can Be Used On New Fan Clutch Assembly {0700,0714,1356}
1998/12/07 Use 149-5138 Mechanical Push/Puller For Extra Force In General Purpose Applications {0700}
1998/12/07 Use 150-1782 Crossblock For 8B-7548 Push Puller
1998/12/07 Use 153-8537 A/C Component To Flush Air Conditioning Systems And Recycle Solvent {0757}
1998/12/07 Improved Battery Cable Available {1402}
1998/12/07 Use 143-4062, 143-4065, 143-4066 Auto ID Pressure Sensors With DataView {1000,3000,4000,5000,6000,0788}
1998/12/07 Use 153-9630 PWM-Analog Test Group-Sensor Adapter Kit For DataView {1000,3000,4000,5000,6000,0788}
1998/12/14 Service Magazine Article published In Error {5083}
1998/12/14 Grease Fittings May Have Been Over Tightened On Automatic Lubrication Injectors {7540}
1998/12/14 New Model Specific VIMS Keypad Command Window Cling Films Now Available {7601}
1998/12/14 New VIMS Main Module With Increased Service Life Used {7601}
1998/12/14 Gasket Kits For AP-1000 Model Engines {1124}
1998/12/14 Speed Sensors Breakdown Into Serviceable Items {5479}
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