- Leading power-to-size ratio: 2,300 Lm, but only Ø 79 x 130 mm
- Unmatched safety: Optical intrinsic safety to EN 60079-28
- Uncompromising quality: 100% developed and manufactured in Switzerland
We have a complete range of light fittings, sight glasses (including add-ons such as wipers, etc.), and camera systems
The world's smallest [Ex] light fitting
Extremely compact dimensions: ⌀ 34 x 140 mm
High light output: 700 Lm
High durability: Ta –20°C to +60°C/ IP 66/68
With [Ex] certification: According to ATEX and IECEx
We develop and manufacture process illumination and observation solutions, such as light fittings, sight glasses (including add-ons such as wipers, etc.), and camera systems
Super powerful: 2,300 Lm
Super compact: ⌀ 79 x 117 mm
Super resistant: +60°C/ IP 65/67
The new EdelEx 2300
We are excited to introduce our latest high-performance [Ex] light fitting: The EdelEx 2300 – the world's most powerful, safest, and most compact [Ex] light fitting.
Continuously open in summer 2026
We do not close during the summer period. We are always there for you and guarantee short response and delivery times.
MEORGA Bochum 2026
We are exhibiting at the MEORGA in Bochum (Mai 6, 2026). We would be very pleased to welcome you at our booth!
MAX MÜLLER is a family-owned manufacturer of high-quality process observation equipment. This has been the case since 1936.
We serve clients worldwide in the chemical, pharmaceutical, and food industries as well as in the environmental and utilities sectors.
We believe in sustainable, responsible, and respectful corporate governance. This guides our daily actions.
