Flir DM166 User Manual

Flir DM166 Multimeter manual cover
Pages 37
Year 2017
Language(s)
English en

Flir DM166 Multimeter Specification

The Flir DM166 Multimeter is a robust diagnostic tool designed to meet the diverse needs of electrical and HVAC professionals. It combines a rich array of measurement capabilities with thermal imaging technology, providing a versatile solution for troubleshooting complex systems. The multimeter features a 600V True RMS digital multimeter with advanced measurement functions, including VFD mode, enabling accurate readings in environments with variable frequency drives. It also offers microamp measurement capabilities, crucial for testing flame sensors.

A standout feature of the DM166 is its integrated infrared thermal imaging, powered by the Infrared Guided Measurement (IGM) technology. This function allows users to quickly identify hotspots and potential issues in electrical systems without direct contact, enhancing safety and efficiency. The thermal imaging resolution of 80 x 60 pixels provides clear and detailed visual diagnostics. The device is equipped with a bright, backlit LCD display ensuring visibility in various lighting conditions.

Ergonomically designed for ease of use, the DM166 includes a durable rubberized casing that provides protection against drops and rough handling. It supports a wide temperature measurement range, making it suitable for a variety of applications. The multimeter is CAT III-600V safety rated, ensuring reliable protection for users working in high-voltage environments. It also features data recording capabilities, allowing users to capture and review measurements over time.

The Flir DM166 is powered by AAA batteries, ensuring convenient operation without the need for specialized power sources. Overall, the DM166 stands out as a multifunctional tool that enhances productivity and safety, offering a combination of traditional multimeter functions with advanced thermal imaging capabilities for comprehensive diagnostics and troubleshooting.

Flir DM166 Multimeter F.A.Q.

How do I change the measurement mode on the Flir DM166 Multimeter?

To change the measurement mode, use the rotary switch to select the desired function such as voltage, current, or resistance. The multimeter will automatically adjust to the appropriate mode based on your selection.

What should I do if the Flir DM166 does not power on?

First, check the battery compartment to ensure the batteries are installed correctly and have sufficient charge. If the batteries are fine, inspect the battery contacts for corrosion and clean them if necessary.

How can I measure temperature with the Flir DM166?

To measure temperature, connect the supplied Type K thermocouple to the meter's thermocouple input. Select the temperature mode using the rotary switch, and the display will show the current temperature reading.

What is the procedure for calibrating the Flir DM166?

Calibration of the Flir DM166 should be performed by a qualified technician and involves using precision calibration equipment. Refer to the service manual for detailed calibration instructions.

How do I use the NCV (Non-Contact Voltage) feature on the Flir DM166?

To use the NCV feature, set the rotary switch to the NCV position. Move the meter close to the conductor or area you wish to test. The meter will emit a visual and audible alert if voltage is detected.

What maintenance steps are recommended for the Flir DM166?

Regularly check the meter's probes and connections for wear and damage. Clean the multimeter with a soft, dry cloth and store it in a protective case when not in use. Replace the batteries as needed to ensure accurate measurements.

How can I test continuity with the Flir DM166?

To test continuity, set the rotary switch to the continuity test mode. Connect the test leads to the circuit or component. The meter will beep if a continuous path is detected.

What should I do if the display shows an error message?

If an error message appears, refer to the user manual to identify the error code. Common solutions include checking the test leads, ensuring the proper measurement mode is selected, and resetting the multimeter.

Can the Flir DM166 measure both AC and DC current?

Yes, the Flir DM166 can measure both AC and DC current. Use the rotary switch to select the corresponding current measurement mode and connect the probes appropriately.

How do I replace the fuses in the Flir DM166?

To replace the fuses, remove the battery cover and the back case of the multimeter. Locate the fuses and replace them with ones of the same type and rating. Ensure all components are secured before reassembling the device.