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Home Product 624HH Heavy-Duty Hydraulic Valve, High-Pressure Flow Control Component for Off-Road Equipment

624HH Heavy-Duty Hydraulic Valve, High-Pressure Flow Control Component for Off-Road Equipment

624HH pressure sensor
624HH transducer
HH series instrumentation
624HH
The 624HH pressure sensor and transducer from the HH series instrumentation delivers high-accuracy pressure measurement for industrial process control, hydraulic systems, and test applications. Designed with robust construction, this transducer ensures reliable performance in harsh environments while maintaining precision across wide operating ranges.

Product Description

The 624HH pressure sensor, part of the HH series instrumentation, is a high-performance transducer designed for precision pressure measurement in demanding industrial environments. It features 1 analog input and 2 configurable output channels, supporting direct integration with up to 4 modular expansion units. The device operates across a wide voltage range of 12-36V DC and functions reliably in temperatures from -40°C to +85°C. Equipped with RS-485 and HART communication interfaces, it enables seamless data transmission in oil/gas, water treatment, and manufacturing applications. With a robust stainless-steel housing and 0.1% FS accuracy, the 624HH transducer excels in harsh conditions while maintaining 1000 bar maximum detection capability. Key advantages include exceptional long-term stability and IP67 protection, though installation requires professional calibration. The HH series instrumentation emphasizes compact design without integrated display, prioritizing reliability over user interface features.
Parameter Specification
Product Model 624HH Pressure Sensor
Series HH Series Pressure Instrumentation
Pressure Range -100...5000 psi (-6.9...344.7 bar)
Output Signal 4-20mA, 0-5V, 0-10V
Accuracy ±0.25% FS (Typical)
Power Supply 12-36 VDC
Electrical Connection 1/2"NPT Male / M20×1.5
Process Connection G1/4, 1/4"NPT, 1/8"NPT
Media Compatibility Oil, Gas, Water, Non-corrosive Liquids
Operating Temperature -40°C to 125°C (-40°F to 257°F)
Housing Material Stainless Steel 316L
Protection Rating IP67
Certification CE, RoHS Compliant
Long-term Stability ≤±0.1% FS/Year
Response Time ≤2 ms
Zero Adjustment ≤±2% FS via Potentiometer
Mechanical Vibration 20g @ 20-2000 Hz (IEC 60068-2-6)
Shock Resistance 100g @ 11 ms (IEC 60068-2-27)
question:Do you accept payment after delivery?
answer:We require advance payment or LC for initial orders to establish trust. Future terms can be negotiated based on cooperation.
question:Why can other suppliers provide discontinued models you can't?
answer:We prioritize current stock and active production lines. Some suppliers may source old inventory, but we focus on reliable, updated models.
question:Can your company guarantee stable supply?
answer:Yes, we maintain strategic partnerships with factories and optimized logistics to ensure consistent supply for all confirmed orders.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:We require advance payment or LC for initial orders to establish trust. Future terms can be negotiated based on cooperation.
question:Why can other suppliers provide discontinued models you can't?
answer:We prioritize current stock and active production lines. Some suppliers may source old inventory, but we focus on reliable, updated models.
question:Can your company guarantee stable supply?
answer:Yes, we maintain strategic partnerships with factories and optimized logistics to ensure consistent supply for all confirmed orders.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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