ALab™ HP550-S LED Hotplate
Product Detail
The ALab™ HP550-S is a hotplate with a 7-inch (184 × 184 mm) glass-ceramic plate and an LED temperature display. It heats from RT to 550°C with a heating power of 1000 W and has no stirring function.

The LED display shows the actual temperature. The plate temperature is set in 5°C increments with a plate control accuracy of ±10°C, and the glass-ceramic plate offers excellent chemical resistance and efficient heat transfer.
Separate safety circuits with a safety temperature of 580°C protect the unit, an external PT1000 temperature sensor (accuracy ±0.2°C) can be connected, and a "HOT" warning flashes while the plate is above 50°C.
Why choose the HP550-S
Specifications General — HP550-S
| Parameter | Specification |
|---|---|
| Brand | ALab™ by ACS Material |
| Model | HP550-S |
| Product type | LED hotplate with 7-inch glass-ceramic plate (no stirring) |
| Work plate dimension | 184 × 184 mm (7 inch) |
| Work plate material | Glass ceramic |
| Heating positions | 1 |
| Heating temperature range | RT to 550°C, increment 5°C |
| Control accuracy of work plate | ±10°C |
| Safety temperature | 580°C |
| Temperature display | LED |
| Temperature display accuracy | ±1°C |
| External temperature sensor | PT1000 (accuracy ±0.2°C) |
| Heating warning | 50°C |
| Protection class | IP21 |
| Power | 1010 W |
| Heating power | 1000 W |
| Voltage, frequency | 100 to 120 V / 200 to 240 V, 50/60 Hz |
| Dimensions [W × D × H] | 215 × 360 × 112 mm |
| Weight | 4.5 kg |
| Permissible ambient temperature and humidity | 5 to 40°C, 80% RH |
Control and safety
| Function | Detail |
|---|---|
| Temperature setting | Increment 5°C, shown on the LED display |
| Separate safety circuits | Safety temperature 580°C |
| External temperature control | PT1000 temperature sensor, accuracy ±0.2°C, for control of the sample temperature |
| "HOT" warning | "HOT" flashes when the plate is above 50°C |
Order codes ACS Cat. No.
| Model / configuration | ACS Cat. No. |
|---|---|
| HP550-S LED Hotplate | ALHP5S00 |
Parent ACS Cat. No.: ALHP5S0F. Order ACS Cat. No.: ALHP5S00.
Where it fits
Frequently asked questions
Does the HP550-S stir?
No. The HP550-S is a hotplate without a stirring motor. The MS7-H550-S combines heating to 550°C with magnetic stirring on the same plate size.
What is the heating range?
From RT to 550°C in 5°C increments; the plate control accuracy is ±10°C and the safety temperature is 580°C.
Can I connect a temperature sensor?
Yes. External temperature control is possible with a PT1000 sensor (accuracy ±0.2°C).