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  4. S1 2.5W
Acmer S1 2.5W
Acmer S1 2.5WAcmer S1 2.5WAcmer S1 2.5WAcmer S1 2.5WAcmer S1 2.5WAcmer S1 2.5W
AcmerDiode laser engraver

Acmer S1 2.5W

Acmer S1 2.5W is a diode laser engraver released in 2023. Key specs: laser sources Blue diode (≈455 nm), laser output power 2.5 W, work area 130 × 130 mm, max engraving / travel speed 167 mm/s.

4.2Score
Power & cutting2.3
Speed3.5
Precision9.4
Work area2.9
Safety3.2
Features & ease of use2.4
price rangeUS$95–120
Year
2023
Brand
AcmerAcmer
Popularity
#64 of 406
Blue diode (≈455 nm)Laser sources
2.5 WLaser output power
130 × 130 mmWork area
167 mm/sMax engraving / travel speed
0.04 mmLaser spot size
NoEnclosed (fully covered)
Spec guide

How it ranks among diode laser engravers of 2023

Compared with diode laser engravers released in 2023. Bars show the share of models it beats.

compared with other diode laser engravers

Why is S1 2.5W a good choice?

Laser spot size: 0.04 mmbetter than 92% of diode laser engravers
Weight: 1.5 kgbetter than 91% of diode laser engravers
Weak points
Laser output power: 2.5 Wworse than 97% of diode laser engravers
Work area (surface): 169 cm²worse than 86% of diode laser engravers
Max engraving / travel speed: 167 mm/sworse than 90% of diode laser engravers
Specifications

Full specifications

General
Laser sources
Blue diode (≈455 nm)
Motion system
Gantry (XY rails)
Two laser sources
No
Laser power
Laser output power
2.5 W
Work area
Work area
130 × 130 mm
Work area width (X)
130 mm
Work area depth (Y)
130 mm
Work area (surface)
169 cm²
Speed & cutting
Max engraving / travel speed
167 mm/s
Precision
Laser spot size
0.04 mm
Safety
Enclosed (fully covered)
No
Flame / fire detection
No
Features
Air assist
No
Built-in camera
No
Autofocus / auto height
No
Size & power
Width
250 mm
Depth
250 mm
Height
162 mm
Weight
1.5 kg

Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.

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3.6
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4.3
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3.9
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4.2
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4.3
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4.4
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