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Overview:
● Measurement Type: Pressure sensor with high-precision conversion circuit
● Control Output: Dual independent switches, 4-20mA signal
● Display: OLED with interactive interface, easy to use
● Applications: Pressure monitoring and control in underground and surface mining equipment
● Explosion-Proof Rating: Exdb Ⅰ Mb, compliant with GB/T3836 standards
● Rangeability: 4:1 rangeability, adjustable with an external handheld unit
Key Technical Specifications:
● Accuracy: 0.5% (standard range), 1% (after range change)
● Power Supply: (12–36) VDC (normal), (9–45) VDC max
● Signal Output: 4-20mA DC
● Control Output: Explosion-proof relay
o AC: ≤250VA, ≤3A, ≤250V
o DC: ≤150W, ≤2A, ≤125V
● Display: OLED screen
● Power Consumption: <5W
● Explosion-Proof Rating: Exdb Ⅰ Mb
● Temperature Compensation: (-20 to 70)°C
● Protection Rating: IP54 (GB/T4208), IP65 (special version)
● Vibration Resistance: <20m/s²
● Installation: Compact and lightweight, supports any position installation
● Pressure Port Thread: M20×1.5 (standard), custom options available on request
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