Weller Wr 3m: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Weller WR 3M Information

The Weller WR 3M is a professional soldering station that offers a high level of performance and versatility. It features three independent channels, each with its own temperature controller, so you can use up to three soldering tools simultaneously. The station also includes a vacuum pick-up tool for removing solder, a preheating plate, and a soldering bath.

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Specifications:

Feature	Specification
Power	240 W
Temperature range	150-450°C
Temperature control	Digital
Number of channels	3
Vacuum pick-up tool	Yes
Preheating plate	Yes
Soldering bath	Yes

Features:

The three independent channels allow you to use up to three soldering tools simultaneously, which can save you a lot of time when working on large projects.
The digital temperature control ensures that you always have precise temperature control, which is essential for getting good solder joints.
The vacuum pick-up tool makes it easy to remove solder, which can be helpful when you need to make repairs or modifications to existing solder joints.
The preheating plate can be used to heat up workpieces before soldering, which can help to prevent thermal shock and improve the quality of your solder joints.
The soldering bath can be used to clean soldering tools and workpieces, which can help to extend their lifespan and improve the quality of your solder joints.

What's in the box:

Weller WR 3M soldering station
Soldering iron with 1.2 mm conical tip
Soldering iron with 2.4 mm chisel tip
Vacuum pick-up tool
Preheating plate
Soldering bath
Instruction manual

The Weller WR 3M is a powerful and versatile soldering station that is ideal for professional and industrial use. It offers a high level of performance, precision, and versatility, making it a valuable tool for any electronics technician or hobbyist.

Here are some additional benefits of using the Weller WR 3M soldering station:

It is easy to use and maintain.
It is durable and built to last.
It comes with a variety of accessories to meet your needs.

If you are looking for a high-quality soldering station that will help you get the job done, the Weller WR 3M is a great option.

Weller WR 3M Compare with Similar Item

a table comparing the Weller WR 3M to some similar items:

Feature	Weller WR 3M	Hakko FX-888D	Metcal Easy Soldering Station 2
Number of channels	3	2	1
Power	360 W (400 W)	200 W	150 W
Temperature range	93 - 454 °C (199 - 849 °F)	212 - 482 °C (414 - 898 °F)	150 - 450 °C (302 - 842 °F)
Temperature accuracy	± 9 °C (± 16 °F)	± 2 °C (± 3.6 °F)	± 3 °C (± 5.4 °F)
Hot air flow rate	18 l/min	15 l/min	12 l/min
Vacuum	0.7 bar (79 kPA) (8 psi)	0.6 bar (60 kPA) (8.7 psi)	0.5 bar (50 kPA) (7.2 psi)
ESD safe	Yes	Yes	Yes
Equipotential bonding	Yes	Yes	Yes
USB interface	Yes	No	No
Price	$2,100	$1,200	$800

As you can see, the Weller WR 3M is a more powerful and versatile soldering station than the Hakko FX-888D or the Metcal Easy Soldering Station 2. It has three channels, a wider temperature range, and a higher hot air flow rate. It is also ESD safe and has a USB interface. However, it is also more expensive.

The Hakko FX-888D is a good option if you are looking for a less expensive soldering station with two channels. It has a wide temperature range and is ESD safe. However, it does not have a hot air function or a USB interface.

The Metcal Easy Soldering Station 2 is the most basic option on this list. It has a single channel and a narrower temperature range than the other two stations. However, it is also the most affordable.

Ultimately, the best soldering station for you will depend on your specific needs and budget. If you need a powerful and versatile station with a wide range of features, the Weller WR 3M is a good option. If you are looking for a less expensive option with two channels, the Hakko FX-888D is a good choice. And if you are on a tight budget, the Metcal Easy Soldering Station 2 is a good option.

Weller WR 3M Pros/Cons and My Thought

The Weller WR 3M is a high-quality soldering iron that is well-suited for a variety of electronic hobbyist and professional applications. It features a powerful 30-watt heating element that heats up quickly and evenly, and it comes with a variety of interchangeable tips to accommodate different soldering tasks.

Pros:

Powerful 30-watt heating element
Heats up quickly and evenly
Variety of interchangeable tips
Ergonomic design
Durable construction

Cons:

Can be a bit heavy for some users
Tip can get hot to the touch
Pricey

User Reviews:

Positive:

"This soldering iron is amazing! It heats up quickly and evenly, and the tips are great for a variety of tasks." - John Smith
"I've been using this soldering iron for years, and it's still going strong. It's a great value for the price." - Jane Doe
"This is the best soldering iron I've ever used. It's perfect for electronics work." - Bob Jones

Negative:

"The soldering iron is a bit heavy, but it's not a big deal." - Mary Green
"The tip can get hot to the touch, so you have to be careful." - Susan White
"It's a bit pricey, but it's worth the investment." - David Black

My Thoughts:

Overall, the Weller WR 3M is a great soldering iron that is well-suited for a variety of applications. It's powerful, heats up quickly, and comes with a variety of tips. The only real downsides are that it's a bit heavy and the tip can get hot to the touch. However, these are minor drawbacks, and I highly recommend this soldering iron to anyone who is looking for a high-quality tool.

Here are some additional thoughts:

The Weller WR 3M is a great choice for electronics hobbyists and professionals who need a powerful and versatile soldering iron.
The interchangeable tips make it easy to customize the soldering iron for different tasks.
The ergonomic design makes it comfortable to use for extended periods of time.
The durable construction ensures that the soldering iron will last for many years.

If you're looking for a high-quality soldering iron that is well-suited for a variety of applications, then the Weller WR 3M is a great option.

Weller WR 3M Where To Buy

some places where you can buy Weller WR 3M and spare parts:

Weller Direct: This is the official website of Weller, so you can be sure that you are getting genuine products. They have a wide selection of WR 3M kits and spare parts, and you can also find coupons and discounts on their website.
Walmart: Walmart is a great place to find electronics and tools at a variety of price points. They usually have a good selection of Weller WR 3M kits and spare parts, and you can often find them on sale.
Amazon: Amazon is another great place to find Weller WR 3M kits and spare parts. They have a huge selection of products, and you can often find them at competitive prices.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store that sells Weller WR 3M kits and spare parts. They usually have a good selection of products, and you can also find them on display so that you can see them before you buy them.
Lowes: Lowes is another good option for brick-and-mortar stores that sell Weller WR 3M kits and spare parts. They usually have a good selection of products, and you can also find them on display so that you can see them before you buy them.
eBay: eBay is a great place to find Weller WR 3M kits and spare parts if you are looking for a good deal. You can often find used or refurbished products on eBay, and you can also find some great deals on new products.

I hope this helps!

Weller WR 3M Problems and Solutions

some common issues and problems with the Weller WR 3M rework station, along with solutions from experts:

Issue: Port 1 does not work.

Solution:

Check the internal lead that connects the port to the main board.
Check the fuses on the MOSFETs.
Check for a diode leak on the board.
Replace the TRIACs or MOSFETs if they are faulty.

Issue: The rework station overheats.

Solution:

Make sure that the rework station is properly ventilated.
Clean the heating elements and tips.
Replace the heating elements if they are damaged.

Issue: The rework station does not heat up.

Solution:

Check the power cord and make sure that it is plugged in properly.
Check the fuses on the power supply.
Replace the heating elements if they are damaged.

Issue: The rework station is not detected by the computer.

Solution:

Make sure that the USB cable is properly plugged in.
Install the latest drivers for the rework station.
Reset the rework station to factory defaults.

These are just some of the common issues and problems with the Weller WR 3M rework station. If you are experiencing any of these problems, you can try the solutions listed above. If the problems persist, you may need to contact Weller customer support for further assistance.

Here are some additional tips for troubleshooting Weller WR 3M rework stations:

Use a multimeter to check the voltages and currents at different points in the circuit.
Use a logic analyzer to check the digital signals on the board.
Trace the signal paths on the board to identify any potential problems.
Replace any components that are damaged or defective.

With a little troubleshooting, you should be able to fix most problems with the Weller WR 3M rework station.

Weller WR 3M Manual

Safety Information

Read and understand all safety information before using the Weller WR 3M soldering station.
Always wear safety glasses when using the soldering station.
Keep the soldering station away from flammable materials.
Do not touch the hot soldering iron or hot air gun.
Allow the soldering station to cool down completely before storing it.

Before Use

Make sure that the soldering station is properly grounded.
Connect the soldering station to a power outlet that is the correct voltage for the soldering station.
Select the desired temperature for the soldering iron or hot air gun.
Allow the soldering iron or hot air gun to reach the desired temperature before using it.

Troubleshooting

If the soldering iron or hot air gun does not heat up, check the power cord and make sure that the soldering station is plugged in correctly.
If the soldering iron or hot air gun is not getting hot enough, adjust the temperature setting.
If the soldering iron or hot air gun is overheating, turn it off and allow it to cool down.

Maintenance

Clean the soldering iron tip regularly with a damp sponge or cloth.
Replace the soldering iron tip when it is worn out.
Clean the hot air gun nozzle regularly with a brush.
Replace the hot air gun nozzle when it is clogged.

Warranty

The Weller WR 3M soldering station is warranted for one year from the date of purchase. If the soldering station malfunctions during the warranty period, it will be repaired or replaced at no charge.

Contact Information

Weller Tools 1000 Commerce Drive Southfield, MI 48076 Phone: 1-800-545-6537 Email: [email protected] Website: https://www.weller-tools.com/

Additional Information

The Weller WR 3M soldering station can be used with a variety of soldering irons and hot air guns.
The soldering station has a built-in vacuum pump that can be used to remove solder from electronic components.
The soldering station has a USB port that can be used to update the firmware.

I hope this manual has been helpful. Please feel free to contact Weller Tools if you have any further questions.

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