YUNYI YDW35 Wireless Temperature and Pressure Transmitter

Product catalog summary

Introduction
The YDW35 series is an intelligent wireless pressure and temperature positioning transmitter designed for low-power, wireless communication. It features an advanced industrial-grade MCU and high-quality sensors, integrating an IoT CAT1 data module and China Telecom's 4G network for cloud data transmission.

Technical Specifications

Model: YDW35
Measuring Range: 0MPa~60~250MPa (customizable), -50-600°C, GPS/LBS
Pressure Type: Gauge, customizable options available
Accuracy: 0.5%, with options for 0.1% and 0.25%
Power Supply: 3.6V Lithium Battery, with optional capacities
Display: LCD ultra-low power
Weight: 1.6 kg
Electromagnetic Compatibility: GB/T 17626.2/4-2006
Storage Temperature: -30°C to 80°C
Operating Temperature: -20°C to 70°C
Relative Humidity: 0% to 95%
Long-term Stability: ±0.5% FS/year
Vibration: ≤3g/10Hz...150Hz (IEC60068-2-6-2007)
Transmission: TCP, UDP
Mounting: M20*1.5 external thread, customizable options available

Dimensions and Connections
The document provides detailed dimensions and connection types, including M20x1.5 male, 1/2” NPT male, 1/4” NPT male, G1/2” male, and G1/4” male.

Catalog excerpts

YUNYI YDW35 Wireless Temperature and 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

Open the catalog to page 1

YUNYI YDW35 Wireless Temperature and Pressure Transmitter-2

Measuring Range: 0MPa~60~250MPa (Customizable Ranges), Wireless Temperature and pressure integrated Transmi�er -50-600°C, GPS/LBS Pressure Type: Gauge, Customizable Gauge/Absolute/Sealed Gauge Accuracy: 0.5% customizable, 0.1%, 0.25% high accuracy Measurement Range: 0-600 kPa, -10-150°C customizable Power Supply: 3.6V lithium battery, 19AH capacity Transmission: TCP, UDP Mounting: M20*1.5 external thread, customizable thread sizes include G1/2, G1/4, and 1/4 NPT Accuracy: 0.5%, Customizable 0.1%, 0.25%, and 0.5% High Accuracy Pricing Negotiable Power Supply: 3.6V Lithium Battery. Optional 19AH...

Open the catalog to page 2

YUNYI YDW35 Wireless Temperature and Pressure Transmitter-3

Temperature and pressure transmitter wiring Note : Temperature & pressure integrated transmitter using 2-wire connection respectively, and also can use 3-wire connection, 24V sharing a positive power supply (Terminal 1 and Terminal 3 as power cathode). Pressure Connections 1 terminal: Pressure and temperature common DC24V+ 2 terminal: Pressure and temperature common DC24V-, common output 0-5V-

Open the catalog to page 3