YUNYI YDW39 Wireless Differential Pressure Transmitter

Product catalog summary

Overview: The document provides detailed technical specifications and features of the YDW39 Series Wireless Differential Pressure Transmitter by XI'AN YUNYI INSTRUMENT COMPANY LIMITED. It highlights the applications, features, specifications, and ordering information for the transmitter.

Applications: The transmitter is suitable for various applications including process controls, tank level measurement, filter performance monitoring, corrosive fluids and gas measurement systems, flow measurement with pitot tubes, orifice plates and mass flow meters, static pressure measurement and control, combustion chambers, and clean rooms.

Features: Key features include a precision micro-machined silicon core, explosion-proof and non-incendive options, high stability with low drift, 316L welded stainless-steel construction, premium temperature performance, broad compensated temperature range, durability with a 1 million cycle life, and ruggedness with secondary containment.

Specifications: The YDW39 series is a low-power, wireless communication-enabled smart instrument with a local LCD digital display. It offers high precision, stability, and reliability. The pressure range varies from 10 to 1000 KPa, with high port overload capabilities. It supports various transmission methods including NB-IoT CAT, LORA, and customizable options. The ambient temperature span is -40℃ to 85℃, and the medium temperature span is -40℃ to 125℃ with a cooling device. The transmitter is compatible with 316L stainless steel and offers multiple electrical connection options.

Certifications: The transmitter is certified with ExiaIICT6 and CE certificates and complies with EMC standards EN 61326-1:2013, EN 61326-2-3:2013, EN 61000-6-2:2005, and EN61000-6-4:2007+A1. It offers waterproof options from IP65 to IP68 depending on the model.

Ordering Information: The document includes a pressure range selection table and a part number selection table to assist in ordering the correct model. It also provides details on electrical connections and dimensions for installation.

Catalog excerpts

YUNYI YDW39 Wireless Differential Pressure Transmitter-1

XI'AN YUNYI INSTRUMENT COMPANY LIMITED 1.Wireless Pressure Transmi�er 4.Wireless temperature transmitter 2.Wireless Pressure Gauge 5. Wireless Level Transmi�er 3. Wireless Flow transmitter 01

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YUNYI YDW39 Wireless Differential Pressure Transmitter-2

Specifications Ambient Temperature: 25°C (unless specified) Wireless Differential Pressure Transmitter bar They give measuring range also available in Mpa , Pa,in Hg,mm Hg Applications it Process Controls it Tank Level Measurement it Filter Performance Monitoring it Corrosive Fluids and Gas Measurement Systems it Flow Measurement with Pitot Tubes it Orifice Plates and Mass Flow Meters it Stafic Pressure Measurement and Control it Combusfion Chambers and Clean Rooms it Precision Micro-Machined Silicon Core it Explosion Proof and Non-Incenfive Available it High Stability, Low Drift it 316L Welded...

Open the catalog to page 2