Dwyer AT-2000 ATEX/IECEx-certified 2000 Magnehelic® differential pressure gauge
ATEX/IECEx flameproof 2000 series differential pressure gauge, accuracy 2% FS, IP66 aluminium housing.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
The AT-2000 series houses the 2000 series Magnehelic differential pressure gauge in an ATEX/IECEx flameproof enclosure, extending local differential pressure indication into hazardous areas. Accuracy 2% FS, IP66 aluminium housing, 1/8″ NPT pressure connections, indicates positive, negative or differential pressure.
| Parameter Name | Technical Specifications |
|---|---|
| Main specifications | |
| Mounting orientation | Diaphragm vertical |
| Enclosure | IP66. |
| Housing material | Aluminium, finish: textured epoxy coating RAL 7038 |
| Pressure connection | 1/8" NPT brass female (SS optional). In presence of acetylene it is necessary to use SS. |
| Weight | 10.5 lb (4.8 kg). |
| Certification | EPT 19 ATEX 3192 X.. |
| Model selection | |
| Selection table | Published on the official website as a screenshot of the model selection table; for complete model numbers and ranges, see the official manual "AT-2000_i.pdf" in the documentation package. |
- ATEX/IECEx flameproof certification, suitable for local indication in hazardous areas
- Accuracy 2% FS, indicates positive, negative or differential pressure
- IP66 aluminium housing, epoxy-coated RAL7038
- 1/8" NPT female thread (stainless steel optional)
Local differential pressure indication in hazardous areas
Local display of filter or ventilation differential pressure in explosion-proof areas.
Analyser shelter positive pressure monitoring
Local confirmation of positive pressure status inside the shelter.
Need selection advice or bulk quotation?
Send us the working condition parameters (signal type, medium, range, pressure, temperature, connection method), and our engineers will provide a selection scheme and quotation within 1 working day.
- Phone consultation +86-21-66020232
- Email inquiry web@qishan-sh.com



