wika 821.12 Diaphragm Pressure Gauge for Process Control
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wika 821.12
Reliable mechanical pressure measurement for demanding industrial process applications without external power
| Brand | wika |
| Model | 821.12 |
| Voltage | Not applicable |
| Country of Origin | Germany |
| Weight | Approximately 1.2 kg |
| Dimensions | Approximately 100 mm diameter x 50 mm depth |
| Warranty | 6 months |
| Certifications | CE compliant; EN 837-3 design standard |
| SKU / MPN | 821.12 |
| What’s in the box | WIKA 821.12 diaphragm pressure gauge and operating instructions |
| Gauge Type | Mechanical diaphragm pressure gauge |
| Nominal Size | 100 mm |
| Pressure Range | Typically 0…0.6 to 0…40 bar, configuration dependent |
| Accuracy Class | Class 1.6 |
| Process Connection | G 1/2 B, configuration dependent |
| Wetted Material | Stainless steel diaphragm and process components |
Key benefits: Robust diaphragm sensing element, clear analog display, dependable long-term operation, broad pressure-range availability, and low maintenance
Typical applications: Chemical processing, wastewater treatment, industrial machinery, pumps, compressors, and general process pressure monitoring
Lifecycle: Active industrial product with long service life; availability depends on selected configuration
1 review for wika 821.12 Diaphragm Pressure Gauge for Process Control
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Trustworthy supplier for industrial components. Will purchase again.