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1133 Differential Pressure Gauge
Brand: Ashcroft IncDoes not ship to OH, United States
The Type 1133 differential pressure gauge is an economical means for measuring very low pressure with high static between two independent pressure sources.
It uses a convoluted diaphragm to sense low inches of water differentials while ensuring no migration of the process media.
Features- Large convoluted diaphragm actuator
- Stainless steel case
- Static pressures up to psi 500 (kPa: 3,447, bar: 34.47)
- Aluminum (2) and stainless steel bodies (3)
- Buna-N diaphragm & O-rings (others available)
- Superior magnets for smoother power motion
- Standard switches available
Specifications
Brand
NPT Connection
- 1/4" NPT Female
Environmental Protection
- Explosion-proof
O-Ring Material
- Buna-N
- EPDM
- Viton
Pressure Range
- inH₂O: 0 to 25
Enclosure, Body Material
- Aluminum
- Stainless Steel
Pressure Type
- Differential
Lens
- Window: Glass Lens
- Window: Plastic Lens
Actuator Type
- Convoluted Diaphragm
Fill Material
- Glycerin
- Silicone
Electrical Connectors
- Adapter: 1/8" NPT Female
Process Temperature
- Maximum
Accuracy
- ± 2 % - Ascending
Switch Type
- SPDT
- SPST
Electrical Rating
- SPDT: 0.3 A at 30 Vac/dc, 3 VA
- SPST: 0.5 A at 100 Vac/dc, 10 VA
Mounting
- Pipe Mounting Bracket
Size
- Dial: 3.5" (89 mm)
- Dial: 4" (100 mm)
- Dial: 4.5"
- Dial: 6" (152.4 mm)
Diaphragm Material
- Buna-N
- EPDM
- Viton
Static Pressure
- Maximum
- Cleanrooms Positive Pressure (Low Differential Pressure)
- Filtration Condition Monitoring
- Flow Measurement
- Leak Detection
