Dwyer Instruments 43000-0 Capsu-Photohelic Pressure Switch/Gauge
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Dwyer Instruments 43000-0 Capsu-Photohelic is a photoelectric pressure switch/gauge with 0–0.5 in H₂O range for low-pressure air and water system monitoring.
Product details
| Model | 43000-0 |
| Manufacturer | Dwyer Instruments |
| Category | Analog Pressure Gauges |
| Availability | Made to order |
Description
Overview
The Dwyer Instruments Capsu-Photohelic 43000-0 is a photoelectric pressure switch combined with an analog gauge, designed for precise monitoring of low-pressure air and water systems. It offers a 0–0.5 in H₂O pressure range, making it ideal for sensitive applications requiring accurate measurement and control of very low pressures.
Key Features
- Photoelectric switch with SPDT relay output for remote monitoring and control
- Dual function: pressure gauge and electronic switch in one unit
- Diaphragm capsule design for accurate and repeatable pressure response
- Clear analog dial gauge for visual pressure indication
- Adjustable setpoint for switch activation
- Compact design suitable for space-constrained installations
Applications
- HVAC system monitoring and control
- Filter and duct differential pressure sensing
- Compressed air and pneumatic system control
- Water treatment and low-pressure pump monitoring
- Safety interlocks for low-pressure systems
Specifications
| Pressure Range | 0–0.5 in H₂O |
| Function | Photoelectric pressure switch and gauge |
| Switch Type | SPDT relay |
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Dwyer Instruments 43000-0 Capsu-Photohelic Pressure Switch/Gauge
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