Atten ST-7500 Preheating & Reflow Platform Hot Plate
£370.00 Inc. VAT
This professional Preheating Platform can be used for SMD soldering / PCB rework, such as mobile phone repair applications.
In stock|Next shipping: 18/05/2026
If you’ve ever encountered the intricate task of mounting SMD components, or even trickier, the delicate process of removing components from PCBs, you’ll know that it can be quite a challenge, if not impossible using a soldering iron. That’s where a hot plate such as the ST-7500 comes in handy. Armed with the ST-7500 and some solder paste, tackling SMD components becomes a breeze. Removing components too, with a bit of luck also becomes easier. It’s simply a case of heating up the PCB and then using tweezer to lift the components away from the board. The ST-7500 can also be used for other professional applications, such as mobile phone screen disassembly and in science and education for pre-heating materials.
The ST-7500 makes use of an infrared ceramic heating element and can operate between 50°C-500°C. Temperature control is easy and three presets are available for added convenience. The unit has a clear display showing the operating temperature. The ST-7500 comes with a thermocouple sensor, allowing users to measure the actual temperature reached in the heated job.
The ST-7500 work area measures 120x120mm. Available as an optional extra, Atten sell the ST-701 platform support. This stand device allows you to move the work job over the heating area with precision.
Features:
- Adjustable heating temperature range from 50℃ to 500℃
- Intelligent temperature closed PID control, achieving precise constant temperature operation.
- Supports temperature compensation & adjustment
- Three preset temperature controls for quick temperature switching
- OLED display
- Anti static design
- Can be used for preheating circuit boards and other processes that require uniform heating
- Equipped with an external K-type sensor interface, convenient for testing the actual temperature of heated job
- With RS485 Communication (Slave Mode) interface for computer control
Please be careful when using this device. Treat a Hot Plate as though it was an open flame. Do not leave unattended.
The basic process for soldering a PCB that has SMT parts (source https://reprap.org/wiki/HotplateReflowTechnique – more info here):
- 1. Apply Solder Paste to all the SMT pads.
- 2. Place all SMT components in the appropriate place.
- 3. Heat up the entire board to melt the solder and solder all parts simultaneously.
- 4. After the board has cooled, fix any solder bridges.
- 5. Solder in the remaining through-hole parts, if any.
- Voltage: AC 220-240V~50/60Hz（AC 110-120V~60Hz）
- Power: 400W(±10%)
- Temperature Range: 50°C~500°C
- Heating area: 120*120mm
- Heating material: Infrared Ceramic
- External K-type thermocouple: Support (temperature measurement range 0~650°C
- Communication function: Support (RS485 interface)
- Linkage function: Support (can be used in conjunction with ATTEN smoke purifier)
- Temperature Lock: Support
- Dimensions: 278(L)*203(W)*73(H)mm
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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