Xi'an Yunyi Instrument Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Delivery Time | 10 working days |
| Supply Ability | 5000 pieces/year |
| Brand Name | Yunyi |
| Place of Origin | China |
| Certification | CE/RoHs |
| Model Number | YD33 |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Delivery Time | 10 working days |
| Supply Ability | 5000 pieces/year | Brand Name | Yunyi |
| Place of Origin | China | Certification | CE/RoHs |
| Model Number | YD33 |
Mini Differential Pressure Transmitter with Display
This Mini Differential Pressure Transmitter integrates a high‑clarity LCD backlit display into a compact, space‑saving housing, making it an ideal choice for HVAC systems, clean rooms, air filter monitoring, and industrial process control. It provides real‑time differential pressure readings directly on the local display, eliminating the need for additional meters or handheld communicators.
Designed for air and non‑corrosive gas applications, the transmitter offers a wide measuring range from ±25 Pa up to 100 kPa with a typical accuracy of ±0.5% FS (optional ±0.25% FS). Multiple output options – 4‑20mA, 0‑10V, and RS485 Modbus – ensure easy integration into existing control systems. The device operates on a 12‑30 VDC power supply and features a fast response time of ≤10 ms. With an IP65 ingress protection rating (IP67 optional), it is suitable for both indoor and demanding outdoor environments.
Whether you need to monitor pressure drop across air filters, maintain cleanroom overpressure, or optimize HVAC duct performance, this mini differential pressure transmitter with built‑in display delivers reliable, accurate, and easy‑to‑read measurements at a competitive price.
Built-in LCD Display – Real-time local reading with backlit LCD for easy monitoring in low-light conditions.
High Accuracy – Up to ±0.25% FS accuracy, ensuring reliable differential pressure measurement.
Multiple Output Options – Supports 4-20mA, 0-10V, and RS485 Modbus for flexible system integration.
Compact & Miniature Design – Space-saving size ideal for panel mount, HVAC, clean rooms, and OEM applications.
Wide Measuring Range – From ±25 Pa low pressure to 100 kPa, covering air filter monitoring, duct pressure, and more.
Rugged & Protective – IP65 rated (IP67 optional), suitable for industrial environments.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
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