The Advantest WM2000SA strain measurement unit features real-time simultaneous measurement of over 100 points (100 units) using the advantages of wireless measurement. $r $n can independently set the sampling time for each unit. When the sampling time is less than 1 second, up to 30 devices can be connected.
Advantest WM2000SA Strain Measurement Unit
WM2000SA strain measurement unit
Wireless data recording
AirLogger ™ WM2000 series

Measure the strain of rotating/moving objects
feature
Real time simultaneous measurement with an additional 100 points
By utilizing the advantages of wireless measurement, it is possible to simultaneously measure 100 points (100 units) in real-time.
*Sampling time can be independently set for each unit.
*When the sampling time is less than 1 second: up to 30 devices can be connected.
Store the amplifier and bridge in a compact body
The sensor has a compact structure, including a high-performance amplifier and a high-precision bridge using high-density installation technology. It helps to save space on the installation site and improve operational efficiency.
Measurement range: ± 20000 μ strain
Suitable for apparent resistance of 120 Ω and 350 Ω
Provides two types of resistors with built-in bridge circuits: 120 Ω and 350 Ω
Applicable to the two active gauge method
Equipped with four connection terminals, this device can measure using both one active and two active methods simultaneously.
This can achieve high-precision measurement in environments with temperature fluctuations.
Advantest WM2000SA Strain Measurement UnitMain functions
| Number of simultaneously connected units |
More than 100 units/systems |
| Strain measurement unit |
|
| |
Applicable sensors |
Strain gauges, 120 Ω/350 Ω |
| Channel/Unit |
1 Road |
| measurement range |
± 20000 μ strain |
| Applicable measurement methods |
One function gauge method (two wire connection) |
| Active pressure gauge method (three wire connection) |
| Two active gauge method |
| sampling interval |
Interval of 100 milliseconds to 10 minutes |
| Measurement unit power supply |
Lithium metal primary battery |
| Dustproof/Waterproof |
Use waterproof accessories |
| Measurement unit size |
54.5 (width) x 45 (depth) x 17.5 (height) millimeters |
| Data display |
Windows PC(Windows7,Windows8 / 8.1,Windows10) |
| communication frequency |
2.4 GHz wireless communication |
*Windows is a registered trademark of Microsoft Corporation in the United States and/or elsewhere.
Other functions
- Battery remaining power display function
- Radio wave intensity display function
- Balance adjustment function
- Sensor disconnection check function