About Sensocon USA Miniature Low Cost Differential Pressure Gauge Series Sz-5000-250PA
Sensocon USA Miniature Low Cost Differential Pressure Gauge Series Sz-5000-250PA
Description
Mounts in Industry Standard Holes
Accuracy 5%
Low-Cost Miniature Size
The Series Sz-5000 is a low cost, diaphragm operated, differential pressure gauge in a miniature housing. The Sz-5000 can be used in applications for measuring positive, negative, or differential pressure with an accuracy of 5%. Standard applications include monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and cabinet purging along with many others.
Customizing Options Available
MODEL NUMBERS
| MODEL NUMBERS | Pressure Range |
| Sz-5000-250PA | 0-250 PA |
SPECIFICATIONS
Pressure Limits: 30 PSI (2.067 bar)
Media Compatibility: Air and compatible non-corrosive gasses
Accuracy: +/- 5% full scale throughout range at 70F (21C)
Temperature Ranges: 20 to 120F (-7 to 49C)
Housing Material: Glass-filled nylon, polycarbonate cover
Process Connection: Barbed connections for 3/16" I.D. tubing
Weight: 6 oz (170 g)
Accessories: Two mounting studs and hex nuts, allen wrench, and panel mounting bracket
Agency Approvals: RoHS, CE
Robust Design for Demanding EnvironmentsWith a flame-retardant ABS case, powder-coated housing, and a protection class of IP54, the Sz-5000-250PA is built to withstand harsh industrial conditions. The injection-molded construction ensures light weight (approx. 100g) and durability, making it suitable for long-term applications in HVAC, laboratories, clean rooms, and filter monitoring.
Precision and Clear DisplayThe analog display, featuring a 60 mm diameter white-painted aluminum dial and a black-painted aluminum pointer, delivers excellent clarity for quick readings. With an accuracy of 2% of full scale and a scale range of 0-250 Pa, users are assured of reliable and precise differential pressure measurements for air and compatible non-corrosive gases.
User-Friendly Adjustment and MountingThe Sz-5000-250PA offers practical features like a front-accessible zero adjustment screw and two vertical hose barb connections. It also includes an easy-to-install panel mounting kit and is designed for surface or panel mountings, ensuring flexible integration into various industrial setups.
FAQ's of Sensocon USA Miniature Low Cost Differential Pressure Gauge Series Sz-5000-250PA:
Q: How do I install the Sz-5000-250PA differential pressure gauge?
A: Installation is straightforward: you can mount the gauge either on a panel or a surface using the included panel mounting kit. Connect your air or compatible non-corrosive gas lines to the two hose barb vertical connections (1/8 NPT female thread). Ensure the gauge is situated in an accessible area for easy adjustment and monitoring.
Q: What types of media can the Sz-5000-250PA measure?
A: This gauge is designed to measure the differential pressure of air and compatible non-corrosive gases only. Using it with corrosive gases or liquids may damage internal components and impact performance.
Q: Where is the zero adjustment screw located, and how is it used?
A: The zero adjustment screw is located on the front of the gauge. This feature allows users to reset the pointer to zero, ensuring accurate readings. It should typically be adjusted when the system is not pressurized to account for any minor drifts over time.
Q: When should I use this gauge for filter monitoring?
A: The Sz-5000-250PA is ideal for filter monitoring in HVAC systems and clean rooms. By installing the gauge before and after the filter, you can monitor pressure drop, which indicates the filter's health and when replacement or maintenance is needed.
Q: What benefits does the IP54 protection class provide?
A: With an IP54 rating, the gauge is protected against limited dust ingress and water splashes, making it suitable for most indoor industrial and commercial environments, such as laboratories and HVAC control rooms.
Q: Can I use the Sz-5000-250PA gauge outdoors?
A: The Sz-5000-250PA is designed primarily for indoor use due to its IP54 protection class. While it offers limited dust and moisture resistance, prolonged exposure to outdoor elements or direct water jets should be avoided to maintain optimal performance.