About Capsule Pressure Gauges
Specifications:- Nominal Size (mm): 100, 150
- Scale Range: 0..to 250..to..6000mmwc
- Accuracy (FSD): 2%
- Thread Connection: 3/8", ½ ", BSP & NPT M-20
- Mounting of Gauge: Direct Bottom
- Case and Bezel: Drawn steel, SS 304
- Pressure Elements: Capsule
- Diaphragm: Nil
- Wetted Parts: Brass, SS 304 & SS 316
- Application: Chemical and Petrochemical, Water treatment
Superior Reliability in Low Pressure ApplicationsThese capsule pressure gauges excel in monitoring low pressure levels of air and non-corrosive gases. With their capsule element sensor and industrial-grade materials, they are well-suited for demanding environments, providing consistent readings essential for HVAC control, clean room maintenance, and regulated gas distribution.
Durable Construction for Industrial UseDesigned with a stainless steel case and brass movement, these gauges withstand harsh handling and exposure to fluctuating temperatures from -20C to +60C. The toughened glass window and powder-coated finish further enhance durability, while the neoprene rubber seal ensures a tight enclosure with IP54 protection.
Easy Installation and MaintenanceCapsule pressure gauges feature an external zero adjustment for hassle-free calibration and a universal mounting bracket. The instruments are suitable for vertical mounting in both bottom and back configurations, and their machined processing and standardized sizes allow straightforward integration into various industrial setups.
FAQs of Capsule Pressure Gauges:
Q: How do I install a capsule pressure gauge in an HVAC or gas distribution system?
A: Installation involves mounting the gauge vertically using the supplied mounting bracket, ensuring proper connection via the 1/2 BSP thread. The bottom or back mount options support versatile placement on panels or pipelines, making integration into HVAC or gas distribution systems straightforward.
Q: What is the main benefit of using a capsule pressure gauge for measuring low pressure?
A: Capsule pressure gauges are specifically designed to deliver accurate readings of low pressure (0 to 600 mm WC) for air and non-corrosive gases. Their 1.6% FSD accuracy and robust industrial-grade components help maintain system performance and regulatory compliance in sensitive environments.
Q: When should I perform zero adjustment on the gauge?
A: Zero adjustment should be performed during installation and periodically during routine maintenance to ensure the gauge indicates accurate pressure levels. The external adjustment feature makes calibration simple without needing to dismantle the device.
Q: Where can these gauges be used aside from HVAC and clean rooms?
A: In addition to HVAC and clean rooms, capsule pressure gauges are ideal for gas distribution systems and any application requiring precise monitoring of low pressure for non-corrosive gases in industrial facilities.
Q: What advantages does the IP54 protection class offer for capsule pressure gauges?
A: IP54 protection means the gauge is safeguarded against dust ingress and splashes of water, which is crucial for reliable operation in industrial settings prone to dust and moisture. This classification extends the gauges lifespan and maintains measurement accuracy.
Q: How is the pressure measured in these gauges, and what sensor type is used?
A: Pressure is measured via a capsule element sensor designed for low-pressure applications. Unlike Bourdon tube gauges, the capsule sensor provides improved sensitivity and stability when monitoring air and non-corrosive gases.
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