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Overview:
● Measurement Type: High-precision pressure sensing
● Output Options: Dual switch outputs, (4–20) mA signal
● Display: High-brightness OLED screen
● Applications: Pressure monitoring in underground and surface mining equipment
● Explosion-Proof Rating: Exdb Ⅰ Mb, compliant with GB/T3836 standards
Key Technical Specifications:
● Power Supply: (12–36) VDC (normal), (9–45) VDC max
● Signal Output: (4–20) mA DC
● Accuracy: 0.5% (standard range), 1% (after range adjustment)
● Control Output: Explosion-proof encapsulated relay
o AC: ≤250VA, ≤3A, ≤250V
o DC: ≤150W, ≤2A, ≤125V
● Display: OLED screen (handheld configurator)
● Power Consumption: <5W
● Temperature Compensation: (-20 to 70)°C
● Protection Rating: IP54 (standard), IP65 (special version)
● Vibration Resistance: <20 m/s²
● Explosion-Proof Design:
o Stainless steel explosion-proof housing
o Explosion-proof cable entry for 8–12 mm mining cables
● Installation: Compact and lightweight, supports installation in any position
● Pressure Port Thread: Standard M20×1.5 (custom options available on request)
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