UNI-T UT361 Manuals

Anemoscopes Overview This Operating Manual covers information related to the safe operation of the Anemoscope. Please read the relevant information carefully and observe all the Warnings and Notes strictly. Item 1 2 3 4 Description English Operating Manual USB Interface Cable (UT362) only Software (UT362) only 9 V Battery Software Qty 1 pc 1 pc 1 pc 1 pc Warning To avoid electric shock or personal injury, read the "Safety Information" carefully before using the Anemoscope. Unpacking Inspection Open the package case and take out the Meter. Check the following items carefully for any missing or damaged part: In the event you find any missing or damaged item, please contact your dealer immediately. In this manual, a Warning identifies conditions and actions that pose hazards to the user, or may damage the anemoscopes or the equipment under test. A Note identifies the information that user should pay attention to. Safety Information Warning Before using the anemoscopes inspect the case,do not use the anemoscopes if it is damaged or the case (or part of the case) is removed. Look for cracks or missing plastic. Pay attentions to the insulation around the connections. To avoid possible electric shock or personal injury and to avoid possible damage to the anemoscopes or to the equipment under test, adhere to the following rules Do not touch the vane of the fan and the temperature sensor that are all sensitive parts of the anemoscope, for it may affect normal operation of the instrument. Replace the battery as soon as the battery indicator appears. If the anemoscope works abnormally, please stop using it and have it serviced by nearby service center. Do not use the anemoscopes in an environment of explosives, humidity, inflam -mables. The performance of the anemoscopes may deteriorate after dampened. Use the specific authorized replacement part if you need to repair the anemoscopes Do not use the anemoscope with the housing or cover opened. Note the battery " + " and " - "pole when installing the battery. The following conditions or actions may cause damage to the anemoscope, please take caution when using the anemoscope. Select the appropriate wind speed before use, it may avoid overloading damage to the vane of the anemoscope fan(0~30m/s) under the unknown scenarios. Select the temperature meaning in 0 to 40 in order to avoid any fan damage caused by the high temperature. Do not try to recharge the battery. The Anemoscope Structure (See Figure 1) Fan Wind Speed Indicator Handle Secondary Display Primary Display Power Button Operational Keypad Main Unit 1 2 3 4 5 7 6 8 Figure 1 Display Symbols (See Figure 2) Figure 2 The table below offers information about the display symbols. Number 1 2 3 4 Sign MAX MIN AVE Meaning Display of Maximum Reading Display of Minimum Reading Data Hold is on Display of Average Reading 9 The battery is Low 10 11 12 13 14 15 16 17 18 Secondary Data Display Primary Data Display Air Velocity Unit - Feet Per Minute Air Velocity Unit - Meter Per Second Temperature Unit Cubic Feet Per Minute Cubic Meter Per Minute Knots Per Hour Miles Per Hour 5 6 7 8 READ REC NO. USB VEL Reading Recorded Data is in Progress Recording Data Number USB is on Air Velocity Measurement ft/min m/s / CFM CMM KNOTS MPH Keypad Description (See Figure 3) Figure 3 Function Key Description Long press to power on; Short press to power off. Download data through USB port (For UT362 only) Description In air velocity mode, it is used to switch from Max, Min to Real- Time values; In air flow mode, it is used to switch from Max to Min, Average, 2/3V Max. and Real-Time values; In setup status, it is to add quickly. Press once to enter the Hold mode. Press it again to exit Hold mode. Long press press to open the backlight. To switch between air velocity and flow measurement modes. When viewing record data, it jumps on every 100 sets of data. To switch from and temperature unit. When viewing data in the memory, it's used to obtain the first recorded data. Function Key Short press to record current measured reading; Long press to read the data in the memory. Press and hold the button while turning on the anemoscope, all recorded data in the memory will be cleared; When viewing the recorded data, it's used to subtract quickly. It is a functional menu button. Press and Hold it to configure the anemoscope. In air flow mode, it's used to move the decimal point randomly when entering the Area value. START refers to decimal point after the first input digit, NEXT is to move the decimal point for next digit. To set up the Area in air flow mode. Confirmation key. See "Setting the Anemoscope" Note:0~9 numeric buttons are used to key in Area value settable within 0.000 ~9999 during air flow measurement. UT361 and UT362 Anemoscopes are designed with built-in high precision thermistor as air temperature sensor and a highly durable ruby vane ring to maintain accurate and stable measurements, and also offer 8-digit micro- processor for data processing. The instrument measures real-time air velocity (m/s, km/h, ft/min, mph, knots), air flow(CFM, CMM) and air temperature( / ). It also comes with remarkable features: dual display (Vel+Temp, Flow+Temp), Max/Min/Average, data hold, data storage up to 2044 sets, auto power off, PC communication (UT362 only). To switch the units for air velocity and flow. In velocity mode, press the button to ����������������������� ���������������������� In air flow mode, press to select between CFM and CMM units. UT361/362

1 UT361/UT362 OPERATING MANUAL Table of Contents Title Page Overview Unpacking Inspection Rules For Safety Operation The Anemoscope Structure Display Symbols Setting Up The Anemoscopes Using The Anemoscopes Measuring Wind Speed Computer Connectivity (For UT362 only) Maintenance Technical Specification 2 3 4 7 8 14 16 21 23 24 27