Metravi ET-99P Differential Pressure Manometer, Pressure from -5000Pa to +5000Pa.

The Metravi ET-99P Differential Pressure Manometer is a precise and versatile instrument designed for measuring differential pressure in a wide range of applications. It can measure both positive and negative pressure, making it ideal for use in HVAC systems, ventilation, air conditioning, clean rooms, laboratories, and other industrial applications where monitoring pressure differentials is critical. With its user-friendly design, high-resolution digital display, and robust construction, the ET-99P ensures reliable and accurate pressure measurements.

Key Specifications:

• Model: ET-99P
• Brand: Metravi
• Measurement Type: Digital Differential Pressure Manometer
• Display: 3-1/2 digit, 1999 counts LCD, providing clear and precise pressure readings.

Measurement Capabilities:

• Pressure Range:
  • Range: -5000 Pa to +5000 Pa (Pascal)
  • Resolution: 1 Pa, allowing for precise and detailed measurement of pressure changes.
• Accuracy:
  • Typically: ±0.3% of full scale, ensuring consistent and accurate measurements across the entire range.

Features:

• Differential Pressure Measurement:
  • Measures Positive and Negative Pressure: Capable of reading both positive and negative pressure values, making it suitable for a wide variety of applications where pressure balance needs to be monitored.
  • Dual Input Ports: Allows users to connect two pressure points simultaneously, enabling precise measurement of the pressure difference between two locations.
• Digital Display:
  • Clear LCD Screen: Large, easy-to-read display shows pressure readings, making it suitable for use in both bright and dimly lit environments.
• Data Hold Function:
  • Freeze Readings: Allows users to hold the current reading on the display for easier recording and observation during tests.
• Max/Min Recording:
  • Captures Peak Values: Records the maximum and minimum pressure values during a measurement session, providing a better understanding of pressure variations.
• Auto Power Off:
  • Energy-Saving: Automatically powers off after a period of inactivity to conserve battery life, making it ideal for extended field use.
• Zero Calibration:
  • Quick Calibration: Includes a zeroing function that allows users to calibrate the device easily before taking measurements, ensuring accuracy.

Power Source:

• Battery Operated: Uses standard batteries for portability, allowing for convenient use in fieldwork and on-site testing.
• Battery Type: Typically powered by 1 x 9V battery.
• Low Battery Indicator: Alerts the user when battery power is low, ensuring that the device is ready for use when needed.

Safety and Compliance:

• Durable Design: Built to withstand industrial environments with a rugged housing that protects against impacts and rough handling.
• Safety Rating: Designed for use in industrial settings with enhanced protection against environmental factors.
• Certifications: Meets industry standards for pressure measurement devices, ensuring reliable and accurate performance.

Physical and Design:

• Compact and Lightweight: Ergonomically designed for easy handling, making it suitable for prolonged use during inspections or testing.
• Color: Typically available in a professional-grade finish, such as black or blue.
• Warranty: One year against manufacturing defects, providing users with assurance of quality and durability.

Applications:

The Metravi ET-99P Differential Pressure Manometer is ideal for a wide range of applications, including:

• HVAC and Ventilation: Measures and monitors pressure differences in ventilation ducts, air conditioning systems, and air handling units to ensure proper airflow and system efficiency.
• Clean Rooms: Ensures that pressure differentials are maintained between clean rooms and adjoining spaces to prevent contamination.
• Industrial Process Control: Monitors pressure in pipelines and other industrial processes to ensure that systems are operating within the desired parameters.
• Laboratories: Provides precise pressure measurements for research and testing in controlled environments.
• Filter Testing: Assesses pressure drop across filters in HVAC systems to determine when filters need to be replaced or cleaned.

The Metravi ET-99P is a versatile and reliable tool for professionals who need to measure and monitor differential pressure accurately. Its high sensitivity, easy-to-use features, and robust design make it a valuable addition to any toolkit for those working in HVAC, industrial maintenance, clean room management, and other environments where pressure monitoring is essential.