ATEX • II 1/2 GD • Zone 1/21
CD-1200 EX
Professional mobile gas collection unit for ATEX areas with dual inlet, 2000 m³/h and 4 kW TEFC motor.
- ATEX II 1/2 GD certified
- Dual inlet and 2000 m³/h
- 4 kW powerful TEFC motor
- IP65 protection
About CD-1200 EX
The CD-1200 EX is a professional mobile gas collection unit specifically designed for ATEX-certified areas. The unit combines a powerful 4 kW TEFC motor with a dual inlet that delivers 2000 m³/h air capacity. With a filter area of 12 m² and a 10L collection drawer, the unit is ideal for high-capacity operations in hazardous atmospheres.
The unit is certified for both gas and dust exposure with external classification Ex db h IIB T4 Gb + Ex h tb IIIC T135°C Db IP65 and internal classification Ex h IIC T6 Ga + Ex h IIIC T50°C Da. It is suitable for Zone 1 and Zone 2 gas areas, as well as Zone 21 and Zone 22 dust areas.
Technical Specifications
| Parameter | Value |
|---|---|
| ATEX Certification | LCIE 03 ATEX 6295 X, IECEx LCI 10.0040X |
| External Classification | Ex db h IIB T4 Gb + Ex h tb IIIC T135°C Db IP65 |
| Internal Classification | Ex h IIC T6 Ga + Ex h IIIC T50°C Da |
| Gas Zones | Zone 1, Zone 2 |
| Dust Zones | Zone 21, Zone 22, Zone 20 (internal) |
| Operating Temperature Range | -5°C to +37°C |
| Motor Type | 4 kW TEFC, 400V 3-phase |
| Current Draw | 8.7 A |
| Air Capacity | 2000 m³/h |
| Sound Level | 74 dB(A) |
| Inlet Diameter | 2 × Ø150 mm or 1 × Ø200 mm |
| Filter Area | 12 m² |
| Collection Drawer | 10 L capacity |
| Dimensions (L×W×H) | 137 × 87 × 135 cm |
| Weight | 215 kg |
| Cable Length | 10 m standard |
| IP Rating | IP65 |
Accessories
Optional HEPA H14 Module
Filter Cartridges
Collection Drawer
Differential Pressure Gauge
Wall Mount Bracket
Options
- MRP System — Automatic filter cleaning with manual plastic valve
- ARP System — Automatic filter cleaning with 10L air tank
- HEPA H14 Module — Additional filtration for pharmaceutical and chemical production
- Differential Pressure Gauge — Monitor filter blockage in real time
- Wall Mount Bracket — For installation of gas collection unit on walls
Questions and answers
ATEX II 1/2 GD means the product is certified for use in explosive atmospheres. II indicates equipment for non-mining areas, 1/2 means Zone 1 and Zone 2 gas categories, while GD means dust category. This is a high safety standard.
MRP (Manual Reverse Pulse) uses a manual valve for filter cleaning, while ARP (Automatic Reverse Pulse) uses a built-in 10L air tank for automatic cleaning. ARP is more efficient for continuous operation and reduces maintenance needs.
Yes, the CD-1200 EX is certified for both gas exposure (Zone 1, Zone 2) and dust exposure (Zone 21, Zone 22). This makes it a universal solution for many industrial applications.
The dual inlet (2 × Ø150 mm or 1 × Ø200 mm) provides flexibility to connect two collection arms simultaneously or one larger main collection arm. This improves gas collection performance in complex operations.
Yes, an optional HEPA H14 module is available, which provides additional filtration for pharmaceutical and chemical production. This afterfilter ensures greater control over air quality.
The CD-1200 EX can be operated at temperatures from -5°C to +37°C. It is important to adhere to these limits to maintain ATEX certification and ensure optimal performance.
TEFC (Totally Enclosed Fan Cooled) means the motor is completely enclosed and has its own cooling fan. This design prevents dust ingress and ensures maximum safety in ATEX environments.
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