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​1. Product Overview: AI-Tek T77530-10 High-Precision Pressure Transmitter​
The AI-Tek T77530-10 is a rugged, industrial-grade pressure transmitter engineered for critical fluid and gas monitoring in automation systems. Designed to deliver exceptional accuracy and reliability, this device is ideal for applications requiring real-time pressure measurement in harsh environments, such as chemical processing, oil and gas, and HVAC systems. Its corrosion-resistant 316L stainless steel housing and IP68/IP69K protection ensure durability against moisture, dust, and aggressive chemicals. The T77530-10 utilizes a piezoresistive sensing element with temperature compensation, enabling precise measurements across a wide operational range.

Equipped with multiple output options (4-20mA, 0-10V, or Modbus RTU), the transmitter integrates effortlessly into PLCs, SCADA, and IoT networks. Its compact, modular design allows for vertical or horizontal mounting, while the optional explosion-proof certification (ATEX, IECEx) expands its use in hazardous zones. The device also features a local LCD display for on-site diagnostics and configuration, reducing dependency on external tools. AI-Tek’s proprietary calibration algorithm ensures long-term stability, minimizing drift even under extreme thermal cycling.

​2. Key Technical Specifications​
The T77530-10 operates within a pressure range of 0–600 bar (8700 psi), with an accuracy of ±0.1% full scale (FS) and repeatability of ±0.05% FS. It supports a temperature range of -40°C to +125°C, compensated via an integrated PT1000 sensor. Power supply options include 12–36V DC (4-20mA) or 15–30V DC (Modbus), with a low power consumption of 1.2W. Response time is <1 ms, critical for dynamic systems like hydraulic presses or pneumatic controls.

The transmitter’s sensing element boasts a 10 million-cycle lifespan, validated under MIL-STD-810G shock/vibration standards. Its hermetic sealing prevents media ingress, and the wetted materials (316L SS, Viton seals) comply with FDA and EHEDG guidelines for food/pharmaceutical use. Communication protocols include HART 7.2 for analog-digital hybrid signaling, while the 24-bit ADC ensures high-resolution data capture. Certifications include CE, RoHS, and SIL 2 functional safety.

​3. Industrial Applications and Use Cases​
The T77530-10 is pivotal in industries demanding precise pressure control. In oil refineries, it monitors pipeline pressure to prevent leaks or overpressure incidents. For water treatment plants, it regulates pump systems and detects filter clogging. In automotive manufacturing, the transmitter ensures consistent hydraulic pressure in robotic welding arms.

Food and beverage facilities deploy it for CIP (Clean-in-Place) system monitoring, ensuring sterilization cycles maintain optimal pressure. Pharmaceutical applications include bioreactor pressure tracking during fermentation. Renewable energy sectors, such as geothermal plants, use it to manage steam pressure in turbines. Its explosion-proof variant is essential for gas compression stations and petrochemical reactors.

​4. Competitive Advantages and Unique Features​
AI-Tek’s T77530-10 excels with its hybrid analog/digital architecture and industry-leading accuracy. Unlike conventional transmitters, it combines a 24-bit ADC with AI-driven drift compensation, achieving 5x lower calibration frequency. Its modular electronics allow field upgrades (e.g., adding LoRaWAN connectivity) without replacing hardware.

The device’s dual-chamber housing isolates electronics from process media, enhancing longevity in corrosive environments. The SmartCal feature enables one-button calibration via the LCD interface, slashing downtime. AI-Tek’s cloud-based PressureAnalytics platform offers predictive maintenance insights, correlating pressure trends with equipment health. Competitively, the T77530-10 reduces total ownership costs by 30% through extended service intervals and reduced energy use.

​5. Functional Capabilities and Operational Benefits​
The T77530-10 supports multi-variable output, transmitting pressure, temperature, and diagnostic data simultaneously. Users can configure custom alarm thresholds (e.g., overpressure, sensor fault) via HART commands or the local interface. Its fail-safe mode triggers predefined outputs during power loss, ensuring system safety.

The transmitter’s auto-zero function corrects ambient pressure effects in real time, critical for altitude-sensitive applications. For batch processes, its totalizer function calculates cumulative pressure exposure for compliance reporting. Integration with CMMS like IBM Maximo automates maintenance workflows, while the 5-year warranty and global technical support guarantee minimal operational risk. By enabling predictive maintenance, the T77530-10 cuts unplanned downtime by up to 50%, driving productivity across industries.

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Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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