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Certification : CE, ROHS, ISO
MOQ : 1sets
Supply Ability : 100Sets per month
Model Number : YLTW328
Payment Terms : T/T,Western Union,MoneyGram
Brand Name : YUNYI
Delivery Time : 5-8 working days
Packaging Details : carton or wooden box
Place of Origin : China
The YD‑4 combines pressure measurement, digital display, analog output, and alarm control in one explosion‑proof device. No need for separate gauges, transmitters, or switches.
Ex d II C T6 Gb explosion‑proof – safe for Zone 1 & Zone 2 hazardous areas
All‑in‑one design – measure, display, transmit, and control
Field adjustable – change range and alarm points on‑site without factory tools
Multiple outputs – 4‑20mA, 0‑5V, 0‑10V, RS485 (Modbus), and HART (optional)
2‑channel alarm control (customizable for more points)
Rugged housing – cast aluminum, dust/water resistant
Clear 4‑digit LED display – easy to read at a glance
Pressure range: –0.1 ~ 0 ~ 260 MPa (selectable within range)
Accuracy: 0.2% FS ±1
Power supply: AC85~260V or DC24V
Power consumption: less than 3W
Operating temperature: 0 ~ +70°C
Contact capacity: AC220V 3A
Sampling rate: 3 times per second
One device replaces three – saves cost and installation time
Easy to set – use buttons on the front panel; no computer needed
Works in tough places – shock, vibration, and corrosion resistant
Certified safe – designed for explosive gas or dust environments
Petrochemical plants and gas pipelines
Municipal water and gas distribution
Boiler rooms and HVAC systems
Hydraulic machinery and industrial equipment
Available with different thread types, sensor materials (304 stainless steel standard), display options (LCD or LED), and accuracy grades (0.5% or 0.25% FS). Just tell us your needs.
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Explosion‑Proof Digital Pressure Controller Images |