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TSI8455/8465/8475 wind speed transmitter
TSI wind speed sensors use hot air force measurement technology to measure wind speed. Three different types of sensors provide flexibility and a wide
Product details
Wind speed transmitter product overview:
8455-8465-8475Wind speed sensor
Instrument Introduction
TSIWind speed sensors use hot air force measurement technology to measure wind speed. Three different types of sensors provide flexibility and a wide dynamic range for your precise measurements. The durable 8455 general detection probe and 8465 windowless detection probe have demonstrated high precision and fast response time in many different application fields. The 8475 * probe can accurately measure at low wind speeds and can be ideally applied to various wind directions. All of these models can be set by the user for wind speed range and output options.
main features
Optional accessories: 8495 display and monitor (including power supply); 8911 power supply
TECHNICAL INDEX
| 8455 | 8465 | 8475 | ||
| Wind speed range |
0.125～1.0,1.25,1.50,2.0,2.5 , 4.0,5.0,7.5,10.0,12.5,15.5, 20.0, 25.0,30.0,40.0,50.0m/s |
0.05～0.5,0.75,1.00, 1.25,1.50,2.0,2.5m/s | ||
| error | ± 2% of reading ± ± 0.5% of selected full range | ± 3% of reading ± 1% of selected full scale | ||
| repeatability |
<± 1.0% reading
|
<± 1.0% reading
| N/A | |
| Response time to airflow |
0.2second
|
0.2second
|
5.0second
| |
| Input power supply |
11~30VDC or 18-28VAC, maximum current 350mA
| |||
| output signal |
0~5V, 0-10V, 2-10V, 0-20mA, 4-20mA (adjustable on site)
| |||
| Output Impedance | Voltage mode: less than 1 ohm, maximum source current 20mA | |||
| output resistance | Current mode: maximum load of 500 ohms | |||
| output time constant |
0.05~10s (adjustable on site)
| |||
| probe length |
7.5cm， 15cm, 22.5cm or 30cm
| |||
| temperature range | temperature compensation |
0～60℃
| ||
| Sensor operation |
0～93℃
| |||
| storage |
0～93℃
| |||
| General testing (8455) | Window free detection (8465) | *Testing (8475) |
|
Protective probe tube Sturdy ceramic sensor A wide range of applications Rapid response time |
Minor airflow obstruction Ideal detection instrument for narrow slit finite space Rapid response time |
*Probe Tube Can detect low wind speeds below 0.05 meters per second It is an ideal instrument for detecting unknown wind directions or multiple wind directions |
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