Electronics / Electrical
Friday, October 26, 2018
Ratchet Crimping Tool: Insulated Terminals / DC Balance Taps
Crimping Tool Insulated Ring Terminals and Quick Connect Receptacles.
https://www.kevingittemeier.com
Knipex Self Adjusting Insulation Strippers: https://amzn.to/2yf4RFs
SG Tool Aid SGT18980 Ratcheting Terminal Crimping Kit (9 Die Set): https://amzn.to/2PsxfdT
#CrimpingTool, #WireCrimp, #WireCrimpingGuide,
Using self adjusting wire insulation strippers and a full cycle ratchet crimper tool to crimp Insulated Ring Terminals and Female Quick Disconnects to 10 awg copper wire to make up several DC capacitor bank balance resister taps. At end of video a look at the crimper and some quality crimp terminals.
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Amazon: https://www.amazon.com/shop/kevingitt...
Molex 3 Way Adapter Quick Disconnect (Piggyback): https://amzn.to/2CFrIOh,
Some Quality Brand Crimp Terminals:
TE Connectivity Pro-Crimper II & Kit: https://amzn.to/2RMVp4y,
TE Connectivity AMP Terminal Kit: https://amzn.to/2CItnTr,
3M Crimp Terminal Kit: https://amzn.to/2CI3G5l,
Panduit Crimp Terminal Kit: https://amzn.to/2CHwISG,
Burndy Insulated Terminals: https://amzn.to/2RLTQUk,
Thomas & Betts Sta-Kon Kit: https://amzn.to/2PwI8ey,
Look for our future video comparing the following automatic wire insulation strippers:
Knipex Self Adjusting Strippers: https://amzn.to/2yf4RFs,
Felo Automatic Wire Stripper: https://amzn.to/2Pr66b3,
Wiha Compact Ergonomic Wire Stripper https://amzn.to/2Ce0LA7,
Klein Wire Cutter and Stripper: https://amzn.to/2CHZQZV,
Irwin Vise-Grip Self Adjusting Wire Stripper: https://amzn.to/2CFCi8b,
Capri Tools Automatic Wire Stripper and Cutter: https://amzn.to/2CJODrG, (Cheap)
Ares Automatic Wire Stripper and Cutter: https://amzn.to/2PwiAhS, (Cheap)
Its EXPENSIVE but I would like to try the Weidmuller Stripping Tool: https://amzn.to/2CGgrxf,
Amazon affiliate links
Crimping Terminal Guides and Information:
NASA “Workmanship Standard for Crimping Interconnecting Cables, Harnesses and Wiring”
https://nepp.nasa.gov/files/27631/NST...
TE Connectivity “THE GOOD CRIMPING GUIDE Solderless Termination Training Manual”
https://www.ttieurope.com/content/dam...
Molex “QUALITY CRIMPING HANDBOOK”
https://media.digikey.com/pdf/Data%20...
Panduit “Termination Solutions”
https://www.alliedelec.com/m/d/1bfc53...
SG Tool Aid SGT18980 Ratcheting Terminal Crimping Kit (Quick Change with 9 Die Sets) Includes 9 Die Sets for the most popular automotive terminal crimping applications. Quickly and easily change Die Sets with the press of a lever. Crimping Tool has a steel frame with comfortable cushion grips. Ratcheting action ensures a perfect crimp every time.
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From Wikipedia https://en.wikipedia.org/wiki/Crimp_(...)
Crimp Electrical
An electrical crimp is a type of solderless electrical connection
Crimp connectors are typically used to terminate stranded wire. The benefits of crimping over soldering and wire-wrapping include: A well-engineered and well-executed crimp is designed to be gas-tight, which prevents oxygen and moisture from reaching the metals (which are often different metals) and causing corrosion. Because no alloy is used (as in solder) the joint is mechanically stronger. Crimped connections can be used for cables of both small and large cross-sections, whereas only small cross-section wires can be used with wire-wrap
In the first step of crimping, the terminal is inserted into the crimp tool. In the second step, the wire is inserted into the terminal.
In the third step, the handles of the crimp tool are squeezed together, compressing and reshaping the terminal until it is cold-welded onto the wire. If executed properly, the middle of the crimp will be swaged or cold-formed. According to one of the crimp tool manufacturers, the development of standardized crimp tools and procedures occurred on this timeline. 1940's All terminations were soldered (Hard-wired). 1953 AMP introduced Crimp Barrel Terminals. 1957 Cannon Brothers experimented with Machined Contacts with Crimp Barrels. 1960 Buchanan introduced the MS3191-1 4 Indent Crimp Tool with a Ratchet. 1963 MS3191-1 was published as the first Crimp Tool Standard. 1965 MS3191-4 introduced by Daniels Manufacturing Corporation.
Crimp Tools: A wide variety of crimpers (a.k.a. crimp pliers) exist, and they are generally designed for a specific type and size of terminal.
How to connect wires and Reliable Crimp Connection with Crimping Tools. Crimping Solutions and the Good Crimping Guide. Use Hand Crimping Tools or Ratchet Crimping Tools with a Crimping Kit.
Saturday, June 30, 2018
DE-5000 Handheld LCR Meter Kelvin Clip Upgrade
How To - install an inexpensive set of 4 wire Kelvin Clips to our new DER EE DE-5000 Handheld LCR Meter capable of 4 Wire Measurement.
The standard TL-21 Kelvin Clips that came with the LCR Meter were not long enough or big enough for use on the large electrolytic capacitors we intend to use it on so we upgraded the Kelvin Test Leads with cheap price but decent quality and value Kelvin Clips purchased online from Amazon
Note: the following amazon links are affiliate links that I receive a commission on if a purchase is made.
Hand Held LCR Meter purchased from Amazon:
Der De-5000 https://amzn.to/2yQxFa2
Atoplee Kelvin Alligator BNC Test Lead Set for LCR Meter: https://amzn.to/2tEfyz6
TestHelper TL200 LCR Meter Tester 4 Four Wire Test Leads Kelvin Clip 4mm Banana Plug: https://amzn.to/2KykeA4
Buy TL-21 Alligator Test Lead Case (for DE-5000 LCR Meter) https://amzn.to/2KjUuZf
LCR Kelvin Clip Upgrade Kelvin Test Lead Modification
For more information on 4 wire test method search online for: four wire test measurement, 4 Wire Kelvin Probes, Kevlin Clips, Kelvin Clip Test Leads, Kelvin Test Clips, Kelvin Test Probes, Kelvin Alligator Clips, Kelvin Connection and also search online for DIY Kelvin Leads, low ohms measurement. Shop online for best prices LCR meter and handheld LCR meters for the best deals on LCR meters.
Portable LCR Meter,
Handheld LCR Meter,
DER EE Electrical Instrument DE-5000,
IET Labs Inc DE-5000 Handheld LCR Meter,
IET Labs Inc DE-6000 Handheld LCR Meter,
IET DE-5000 LCR Meter,
IET DE-6000 LCR Meter,
DE-5000 LCR Meter English User Manual,
Full Featured Portable LCR Meter DE-5000 Data Sheet,
DE-5000 User and Service Manual English PDF,
Instruction Manual Dual Display LCR Meter,
DE-6000 LCR Meter English User Manual,
Full Featured Portable LCR Meter DE-6000 Data Sheet,
DER EE Electrical Instrument
DE-5000 Handheld LCR Meter with accessories
Product features
|
Product description
1. 100 / 120 / 1k / 10k / 100k Hz test frequency
2. Dual 19999/1999 display
3. Backlight
4. Ls / Lp / Cs / Cp / Rs / Rp / dissipation factor (D) / quality factor (Q) /phase angle/ ESR LCR auto selection
5. Auto Ranging mode
6. Auto Serial / Parallel mode
7. Components sorting function
*Selectable tolerance ±0.25%, ±0.5%, ±1%, ±2%, ±5%, ±10%, ±20%, -20% +80%
8. Low battery indication
From IET Labs,
The DE-5000 is a portable, high-performance LCR meter that is full- featured yet cost effective. It measures in true 4-wire Kelvin mode and rivals the capabilities and options of many of its bench counterparts.
This LCR meter features automatic L-C-R selection, a Sorting mode, and selectable test frequencies. It can transfer data to a PC via a fully isolated, optical IR-USB interface.
Features:
• 4-wire measurement
• Automatic L-C-R selection
• Component sorting function with selectable
• 4-wire measurement
• Automatic L-C-R selection
• Component sorting function with selectable
PASS/FAIL tolerances
• Selectable test frequencies:
• Selectable test frequencies:
100 Hz / 120 Hz / 1 kHz / 10 kHz / 100 kHz
Saturday, April 7, 2018
Teardown & Repair Kone Elevator Diagnostics Tool / Service Tool Pt 2
Elevator Diagnostic Tools,
Kone Elevator Service Tool,
Kone Service Tool repair,
Kone Spares Diagnostic Tool,
Miprom 21 Service Tool,
Kone Service Tool Public Customer Tool,
Kone Service Tool Manual,
Kone Escalator Service Tool,
Montgomery Elevator Service Tool,
Montgomery Elevator Parts,
China Kone Service Tool,
Montgomery Miprom 21 Tool,
Miprom 21 Quick Reference,
Kone Touch screen Diagnostics Service Tool.
Elevator Repair & Maintenance Diagnostic Service Tools,
Elevator Diagnostic Tools,
Freedom Tool Kone,
Freedom Tool Miprom 21,
Freedom Tool Manual,
Saturday, March 31, 2018
Teardown
The Kone Service Tool Manual came with the one I purchased years ago from Kone Spares. It also works as a Kone Escalator Service Tool, Montgomery Elevator Service Tool and a Montgomery Miprom 21 Tool. Don’t buy a china Kone service tool try to get the real thing from Kone spares
For more information do an online search for Kone Elevator Service Tool and Kone Service Tool repair and Kone Spares Diagnostic Tool and also Miprom 21 Service Tool because Kone Service Tool Public Customer Tool show a link to purchase.
I have also seen a Miprom 21 Quick Reference and check out the new Kone Touch screen Diagnostics Service Tool along with other Elevator Repair & Maintenance Diagnostic Service Tools and Elevator Diagnostic Tools.
World Electronics sells a Kone Freedom Tool, Freedom Tool Miprom 21 and also the Freedom Tool Manual.
Wednesday, March 28, 2018
$59 Quality True RMS Multimeter??? First Impressions Inexpensive DMM U1...
Our first impression of a quality True RMS multimeter recently purchased for $59. I'd buy again!
Click here to Subscribe: http://goo.gl/DDfVab.
Electronics Testing & Equipment Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgafjJs6-U55nnVdQg0XOamu.
Elevator Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgYLfOnklNKxszUxS7CQHTSI.
INSIDE - Teardown Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgaL99ODnNfiecHo0cmZzwt7
Tools & Equipment Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgYzbnr5l6Jlk4LMm9-NeZ80.
We bought the cheapest model DMM in the Keysight U1230 Series Handheld Digital Multimeters, the U1231A on clearance at Fry's Electronics as a cheap backup multimeter for home use, electronics, diy, etc.
The New Keysight (Agilent) U1230 Series Handheld Digital Multimeter (DMM) Datasheet:
https://literature.cdn.keysight.com/litweb/pdf/5990-7550EN.pdf
Fry's Electronics Keysight U1231A DMM $59.99
https://www.frys.com/product/7362124
$59 Quality True RMS Multimeter??? First Impressions Inexpensive DMM U1...
Our first impression of a quality True RMS multimeter recently purchased for $59. I'd buy again!
Click here to Subscribe: http://goo.gl/DDfVab.
Electronics Testing & Equipment Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgafjJs6-U55nnVdQg0XOamu.
Elevator Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgYLfOnklNKxszUxS7CQHTSI.
INSIDE - Teardown Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgaL99ODnNfiecHo0cmZzwt7
Tools & Equipment Playlist:
https://www.youtube.com/playlist?list=PL5bXe_lvrKgYzbnr5l6Jlk4LMm9-NeZ80.
We bought the cheapest model DMM in the Keysight U1230 Series Handheld Digital Multimeters, the U1231A on clearance at Fry's Electronics as a cheap backup multimeter for home use, electronics, diy, etc.
The New Keysight (Agilent) U1230 Series Handheld Digital Multimeter (DMM) Datasheet:
https://literature.cdn.keysight.com/litweb/pdf/5990-7550EN.pdf
Fry's Electronics Keysight U1231A DMM $59.99
https://www.frys.com/product/7362124
Tuesday, March 20, 2018
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