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Shenzhen Kyoto Yuqi Electronics Co., Ltd

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3rd Floor, E-commerce Building, No. 906 Meilong Avenue, Songhe Community, Longhua Street, Longhua District, Shenzhen

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SONIC's Sonic Breeze Monitor WA-790 is about to be discontinued

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The WAM-100 ultrasonic anemometer can obtain highly reliable data by digitally sampling and internally processing the ultrasonic waveform. Not limited to cleanrooms, it can also be used for high-precision airflow (breeze) monitoring in LCD panels, LED production lines, living environments with constantly changing temperatures, and internal airflow monitoring in refrigerators. $r $nSONIC Sonic Breeze Monitor WA-790 is about to be discontinued

Product Details

SONIC's Sonic Breeze Monitor WA-790 is about to be discontinued

Preface

Thank you very much for choosing our WAM-100 ultrasonic anemometer.

This user manual records the relevant matters required for the correct operation of this product and the full utilization of its performance. Please read it carefully before use. For products with specific specifications, there may be differences between the actual product and the instructions, or there may be items not recorded. Please be informed.

Precautions

Please ensure that the contents of this manual are delivered to the person in charge of product use.
This manual records the standard specifications. For products with specific specifications, there may be differences between the actual product and the instructions, or there may be items not recorded. Please be informed.
The content of this manual may be changed without prior notice due to product improvements.
The content of this manual has been made as comprehensive as possible. If there are still any omissions or errors in the records, please contact our company.
Regardless of the legal grounds for the claim, our company (Sonic Corporation) and its suppliers shall not be liable for any direct or indirect damages or any other losses incurred. Please be informed.

Regarding the output of this product, please take safety measures and deal with abnormal output situations caused by misoperation, malfunction, sensor abnormalities, etc. before using this product.
The warning label attached to this product is located on the terminal block, fuse, and other areas where there is a risk of electric shock. The electric shock warning label shown in the left image is affixed. Please be careful to prevent electric shock during wiring, maintenance, and repair.
To ensure safe use of this product, please read and strictly follow the following safety precautions.

Warning: Safety precautions

Please set up protective devices such as circuit breakers

It is recommended to equip the power supply for this product with a circuit breaker for installation, electric shock prevention, and response to abnormal situations.
Do not disassemble or modify

This product has high voltage inside and is strictly prohibited from disassembly or modification.
Do not throw foreign objects into the interior

Do not put foreign objects inside the product and be careful to prevent them from entering.
Power on after completing the wiring

Please complete the wiring before powering on. The connector pins of this product include high-voltage parts. Please power on after wiring is completed and the pins are not exposed.
Comply with the usage environment

Do not operate or store this product in places where flammable or corrosive gases are present. Please use within the clearly marked usage environment range in the instruction manual.
Please cut off the power when an abnormality occurs

If there is any odor, abnormal noise, smoking, high temperature, etc., please immediately cut off the power and contact the dealer or our company's sales office.
Please read the user manual

For correct and safe use, please read and fully understand the instructions before operating.

Operation precautions

General precautions

Product Confirmation

After the product is delivered, please confirm if any damage occurred during transportation. Please also compare the product catalog, order, quotation, specification sheet, etc. at the time of ordering to confirm that there are no missing items in the delivered products.

Storage location

Please store in a place without rain or vibration impact. At the same time, avoid high temperature, high humidity, and direct sunlight, and store in a normal temperature and humidity environment. When stored for a long time, please maintain the factory packaging state.

Handling and transportation

When transporting the anemometer probe, it is recommended to pack it into the portable box provided by the factory for transportation. The probe is prone to deformation, please be careful to prevent impact and tipping. Portable cases containing probes cannot be transported directly. After being wrapped in cushioning materials, they should be packed into cardboard boxes or other containers.

catalogue

Summary 5
Feature 5
Specification 6
Composition 6
System composition 7

5.1 Overall Composition 7

5.2 Probe Characteristics and Combinations 8
Names and functions of each part 9

6.1 WAM-100 Host 9

6.2 Probe 11
Measure 12

7.1 Installation 12

7.2 Connection 13

7.3 Computer Preparation 13

7.4 Operation Confirmation and Setting 14

7.5 Zero calibration 17

7.6 Local USB Output 19

7.7 Measurement Method 19
Set switch 20

1. Overview

2. Characteristics

(1) The ultrasonic anemometer can measure wind speed starting from 0 m/s without relying on wind energy, so there is no "starting wind speed" indicator and it can capture small fluctuations in the air.

(2) No moving parts, excellent environmental tolerance. No aging due to wear and tear, and can measure with high precision for a long time. Basically unaffected by dust, temperature, humidity changes, and other factors.

(3) There is no need for temperature compensation and regular calibration. The measurement method uses the reciprocal time difference of propagation time, and the wind speed calculation formula does not include a temperature term. In principle, there is no need for temperature compensation. At the same time, it has excellent repeatability and basically does not require calibration.

(4) The machine can quickly respond to changes in wind speed and measure and output wind speed every 0.1 seconds. There are no moving parts, and the measurement is not affected by inertia.

(5) High speed response measurement of temperature (acoustic virtual temperature) is achieved by reverse calculating the sound velocity through the propagation time of ultrasonic waves, and then calculating the temperature based on the sound velocity. This is commonly referred to as acoustic virtual temperature and is distinguished from absolute temperature. Acoustic virtual temperature can achieve temperature measurement with the same response speed as wind speed.

3. Specifications

Measurement method: Time division transmission and reception switching ultrasonic pulse mode
Calculation method: reciprocal difference calculation method of ultrasonic propagation time
Measurement range:

Wind speed: 0-10 m/s
Acoustic virtual temperature: -30 to+50 ℃

Measurement accuracy:

Wind speed: ± (10% of measured value+0.05 m/s) * ¹, * ²
Wind direction: ± 10 ° * ¹, * ²
Acoustic virtual temperature: ± 5 ℃ (when there is no wind)

Output resolution:

Wind speed: 0.001 m/s
Acoustic virtual temperature: 0.01 ℃

Calculation cycle: 10 times/second
Responsiveness: Less than 5 seconds
Digital output:

Output format: RS-422 (converted to USB through a matching cable)
通信速率： 9600 bps
Output rate: 10 times/second
Data format: ASCII 6 bytes/measured component
Output data: A, B, C, T+³

Usage environment:

WAM-100 host: 0~+50 ℃, 20~80% RH
Probe: -30~+50 ℃, 20-80% RH

(All devices must not condense; there should be no obstacles such as water droplets or ice on the probe head)

Power supply: DC 12V/0.5A (DC 9.6-17V)

*After zero point calibration, when using the matching software WASP-007F and enabling the smoothing function within the range of ± 20 ° of the main wind direction, * ³ T is the acoustic virtual temperature (the average of the three acoustic virtual temperatures Ta, Tb, Tc measured on the A, B, and C axes)

4. Composition

Anemometer host: WAM-100 1 unit
Probe: TR-93T 1 unit
Connecting wire: JSC-18 (1.7m) 1 piece
AC adapter: ACADP-12 1 piece
3D airflow visualization software: WASP-007F 1 set
Probe installation bracket: 1 piece
Zero calibration cover: 1 set
Portable case: 1 unit

Please note that the computer supports Windows 10 64 bit version and Windows 11.