ERMENRICH DN10 Digital Anemometer User Manual

: June 13, 2024
: ERMENRICH

Table of Contents

ERMENRICH DN10 Digital Anemometer
FAQ
Overview
kit Includes
Getting Started
Using Instructions
Specifications
Care And Maintenance
Battery Safety Instructions
Ermenrich Warranty
Contacts
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

ERMENRICH DN10 Digital Anemometer

FAQ

Frequently Asked Questions

Q: How do I change the units of measurement on the anemometer?
- A: Press the UNIT button (7) to cycle through different units such as m/s, km/h, mph, etc.

Overview

Fan blade
Display
°C/°F button
MAX/MIN (Max./min. values) button
Power button
Data hold / Backlight button
UNIT (Units of measurement) button
Battery compartment cover

kit Includes

The kit includes: anemometer, pouch, user manual, and warranty.

Getting Started

Open the battery compartment cover (8) and insert 3 AAA batteries. Close the cover.
Press the Power button (5) to turn the device on or off.

Display information

Icons Description Icons Description

| Automatic shutdown
x10| High wind speed mode|

Using Instructions

Wind speed measurement

To measure wind speed, hold the anemometer vertically with the wind direction of the airflow. The screen will simultaneously display wind speed, temperature and humidity values.

Data hold

To freeze the displayed values, press the Data hold / Backlight button (6). H icon will appear on the screen.
Then the last recorded value will be displayed. To return to normal mode, press the Data hold / Backlight button (6) again.

Backlight on/off

To turn the backlight on/off, hold the Data hold / Backlight button (6) for 2–5 seconds.

MIN/MAX/AVG function

Press the MAX/MIN button (4) to display the maximum recorded wind speed. After pressing the MAX/MIN button (4) again, the maximum, minimum and average value of the recorded wind speed will be displayed successively on the screen. To return to normal mode, hold the MAX/MIN button (4) for 2–5 seconds.

Selecting the units of measurement

Press the °C/°F button (3) to select temperature units.
Press the UNIT button (7) to select wind speed units (m/s, km/h, mph, ft/min, ft/s, knots).

High wind speed mode

If the wind speed is extremely high and does not fit on the screen, the x10 icon automatically appears on the screen.
This icon indicates that the actual wind speed is 10 times higher than the number displayed on the screen.

Automatic shutdown

When you turn on the anemometer, the automatic shutdown function is activated by default. If there is no activity for 10 minutes, the device will automatically shut down.
To disable this function, press and hold the Data hold / Backlight button (6) prior to turning on the anemometer. Without releasing the
Data hold / Backlight button (6), press the power button (5). After turning on the device, release the Data hold / Backlight button (6). The automatic shutdown function will be disabled.
To make the automatic shutdown feature work again, restart the device.
When the automatic shutdown function is working, the icon is displayed on the screen. When this function is disabled, the icon will not appear on the screen.

Specifications

Air velocity range, m/s	0.70–30.00 ±(2.0% + 0.5m/s)
Air velocity range, km/h	2.50–108.00 ±(2.0% + 1.8km/h)
Air velocity range, ft/s	2.30–98.50 ±(2.0% + 1.6ft/s)
Air velocity range, knots	1.30–58.30 ±(2.0% + 1.0knots)
Air velocity range, mile/h	1.50–67.10 ±(2.0% + 1.1mile/h)
Air velocity range, ft/min	137.0–5900.0 ±(2.0% + 10ft/min)
Air temperature, range	–20… +60°C (–4… +140°F)
Air temperature, accuracy	0… +45°C (+32… 113°F): ±1.0°C/2.0°F

other: ±1.5°C/3.0°F

Air humidity, range| 0–99.9% RH
Air humidity, accuracy| 20–80%: ±5.0% RH

other: ±6.0% RH

Operating temperature, range| 0… +40°C (+32… 104°F)
Power supply| 3 pcs alkaline AAA batteries (1.5V)
Safety rating| EN61326-1

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

Care And Maintenance

Take the necessary precautions when using the device with children or others who have not read or who do not fully understand these instructions. Do not try to disassemble the device on your own for any reason. Do not use the device if it is damaged or does not operate properly. Replace the battery as soon as the low battery indicator lights up. Do not use solvent to clean the device. Store the device in a dry cool place. Protect the device from sudden impact and excessive mechanical force. If a part of the device or battery is swallowed, seek medical attention immediately. Keep away from children.

Battery Safety Instructions

Always purchase the correct size and grade of battery most suitable for the intended use. Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or batteries of different types. Clean the battery contacts and also those of the device prior to battery installation. Make sure the batteries are installed correctly with regard to polarity (+ and –). Remove batteries from equipment that is not to be used for an extended period of time. Remove used batteries promptly. Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion. Never heat batteries in order to revive them. Do not disassemble batteries.

Remember to switch off device after use. Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning.
Utilize used batteries as prescribed by your country’s laws.

Ermenrich Warranty

Ermenrich products, except for their accessories, carry a 5-year warranty against defects in materials and workmanship. All Ermenrich accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date.
The warranty entitles you to the free repair or replacement of the Ermenrich product in any country where a Levenhuk office is located if all the warranty conditions are met.
For further details, please visit: levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.

Contacts

Levenhuk Optics s.r.o. (Europe): V Chotejně 700/7, 102 00 Prague 102, Czech Republic, +420 737-004-919, sales-info@levenhuk.cz
Levenhuk USA 928 E 124th Ave. Ste D, Tampa, FL 33612, USA, +1 813 468-3001, contact_us@levenhuk.com
Levenhuk®, Ermenrich® are registered trademarks of Levenhuk Optics s.r.o. (Europe).

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