Flir Extech HD350 User Guide

Flir Extech HD350 Manometer manual cover

Pages 15

Year 2013

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Flir Extech HD350 Manometer Specification

The Flir Extech HD350 Manometer is a precision instrument designed for measuring differential pressure in a variety of applications. It features a rugged, portable design suitable for both field and laboratory environments. The device is equipped with a backlit LCD display that provides clear, real-time readings, even in low-light conditions. It offers a wide measurement range from ±10,000 Pa, allowing for accurate pressure assessments in diverse settings.

The HD350 supports multiple units of measurement, including psi, mbar, inH2O, and more, catering to different user preferences and regional standards. It is engineered with a built-in data logging function, capable of storing up to 99 readings for subsequent analysis. The manometer includes a USB interface for easy data transfer to PCs for detailed examination and reporting.

A significant feature of the HD350 is its ability to perform leak testing with a selectable alarm threshold, enhancing its utility in maintenance and troubleshooting tasks. It is powered by a rechargeable battery, ensuring long operation times and reducing the cost and inconvenience of frequent battery replacements. The device also incorporates an automatic power-off function to conserve battery life.

Constructed with a durable housing, the HD350 is designed to withstand challenging conditions while maintaining high accuracy and reliability. It includes accessories such as a set of hoses, a USB cable, a software CD, a rechargeable battery, and a carrying case, ensuring users have everything needed for immediate operation. The Flir Extech HD350 Manometer is ideal for HVAC technicians, engineers, and maintenance professionals seeking a dependable solution for pressure measurement tasks.

Flir Extech HD350 Manometer F.A.Q.

How do I calibrate the Flir Extech HD350 Manometer?

To calibrate the Flir Extech HD350 Manometer, ensure the device is turned off. Connect it to a known pressure source. Turn the device on and navigate to the calibration menu. Follow the on-screen instructions to adjust the readings to match the known pressure values.

What should I do if the manometer displays an error code?

Refer to the user manual for specific error code meanings. Common solutions include checking for proper connections, ensuring the device is powered on, and resetting the device. If the problem persists, contact technical support.

Can the Flir Extech HD350 Manometer measure differential pressure?

Yes, the Flir Extech HD350 Manometer is designed to measure both static and differential pressure. Ensure that you connect the pressure hoses correctly to the appropriate ports for accurate differential measurements.

How often should the manometer be maintained?

It is recommended to perform routine maintenance on the manometer every 6 to 12 months, depending on usage. This includes checking for leaks, cleaning the sensor, and recalibrating the device.

What is the proper way to store the manometer when not in use?

Store the manometer in a dry, cool place away from direct sunlight. Ensure the device is turned off and disconnect any hoses. Use the carrying case to protect it from dust and physical damage.

How can I ensure accurate readings with the HD350 Manometer?

Ensure the device is calibrated correctly before use. Check all connections for leaks and use the correct settings for the type of measurement. Regularly inspect and clean the sensor to maintain accuracy.

What should I do if the display is not turning on?

Check the battery level and replace or recharge if necessary. Ensure the power button is functioning correctly. If the issue persists, inspect the battery contacts for corrosion or damage.

Is it possible to log data with the Flir Extech HD350 Manometer?

Yes, the HD350 Manometer has data logging capabilities. Refer to the user manual for instructions on setting up and retrieving logged data, which can typically be done through the device's interface or connected software.

How do I troubleshoot inconsistent pressure readings?

Verify that the device is properly calibrated. Check for any leaks or blockages in the pressure connections. Ensure that ambient temperature and pressure conditions are stable for consistent readings.

What materials are compatible with the pressure ports?

The pressure ports on the HD350 are compatible with non-corrosive gases. Avoid using liquids or corrosive gases to prevent damage to the sensor and internal components.