Wireless Data Logger WM2000 Series
The AirLogger™ WM2000 Series consists of a data communication unit connected to a Windows PC and various WM2000 Series measurement units that can be selected according to your measurement purposes.We have added a new measurement unit for dynamic strain to the product lineup, in addition to those for temperature/voltage and strain. The WM2000 series can measure humidity, illumination, pressure, wind speed, load, acceleration, etc., in addition to temperature, voltage, dynamic strain, and static strain, by attaching the different kinds of sensors.Additionally, a single PC communication unit can simultaneously receive diverse types of measurement data acquired from different measurement units, and that they can be flexibly combined depending on the task, making AirLogger™ even more convenient.This series also has various options available.
- Small and Excellent Environmental Resistance
- Simultaneous Measurement of Temperature, Strain, and Voltage in flexible combinations
- Real-Time Simultaneous Measurement of up to 700 Points
- Software Switch Function
There are measurement units for temperature / voltage measurement and strain measurement. Various sensors can be supported by using a sensor, which can measure voltage or strain with the 4-gauge system.
Measurement Target List
|Model||Product name||Temperature||Voltage||Strain||When connecting each voltage output sensor||Support for strain gauge transducer||Load cell|
|WM2000TA||2ch Temperature/Voltage Measurement Unit||○||○||○||○||○||○|
|WM2000TB||7ch Temperature/Voltage Measurement Unit||○||○||○||○||○||○|
|Strain Measurement Unit*||○|
|Strain Measurement Unit||○||○||○||○||○|
* The 120 Ω or 350 Ω type can be selected depending on the strain gauge to be connected.
|Product name||2ch Temperature/Voltage
Measurement Unit WM2000TA
Measurement Unit WM2000TB
|Strain Measurement Unit
|Measurement ch/unit||2ch||7ch||1 ch|
|Measurement range||Temperature: -200 to +1300°C (K)||Temperature: -200 to +1300°C (K)||±20000µ|
|Voltage: ±12 V||Voltage: ±12 V|
|Sampling frequency||Max. 10 Hz||Max. 10 Hz||Max. 10 Hz|
|Size (mm)||54.5(W) x 45(D) x 17.5(H)||60.5(W) × 49(D) × 17.5(H)||54.5(W) × 45(D) × 17.5(H)|
|Maximum number of connected units||Max. 100 units||Max. 100 units||Max. 100 units|
|Number of simultaneous measurement channels||Max. 200 ch||Max. 700 ch||Max. 100 ch|
|Operating temperature range||-40 to less than +100°C||-40 to less than +100°C||-30 to less than +100°C|
|Vibration resistance||Equivalent to JIS D 1601 Type 1 Class C|
|Dust-proof/waterproof capabilities||Equivalent to IP54 (When the waterproof attachment is used)|
Data Communication Unit
- The WM 2000 Series requires the data communication unit in order to wirelessly connect the PC with each measurement unit.
- To use each measurement unit, at least one “PC communication unit” must be connected to the PC.
- For high-speed communication using the 3 ch Dynamic Strain Measurement Unit (sampling frequency: 20 Hz to 10 kHz, sampling period: 100 μs to 50 ms), the “High-speed data receiver” or “multi-connection high-speed data receiver” is required in addition to the “PC communication unit.”
|Product name||PC communication unit WM2000ZA|
|Main function||Control and communication with measurement units
|Communication frequency||2.4 GHz|
|PC Connection||USB I/F|
|Power supply||From the PC|
|Number of connected measurement units||100|
|External dimensions||55 × 23.5 × 8.3 (mm)|
|Remarks||Required for system operation.|
Small and Excellent Environmental Resistance
The measurement units have been made small with high density mounting technology. They can perform measurement in operating environmental temperatures from -40°C to less than +100°C (depends on the model).
The unit is small and can be installed on moving parts such as tires and arms.
Internal Memory Protects Measurement Data
When the radio environment is poor and data transfer is unstable, the internal memory temporarily stores the measurement data and interpolates the data after measurement.
Measurement data can be displayed and stored without any missing portions after being interpolated.
Simultaneous Measurement of Temperature, Strain, and Voltage in flexible combinations
Up to 100 temperature/voltage measurement units, strain measurement units, and dynamic strain measurement units can be arbitrarily combined and their data can be received with one PC communication unit.
The sampling time can be set for each unit, as well as the physical quantity for each channel, enabling real-time monitoring of various types of measurement.
Real-Time Simultaneous Measurement of up to 700 Points
One PC communication unit can be connected to as many as 100 measurement units.
While measuring wirelessly, temperature/voltage can be measured at a maximum of 700 points simultaneously. Measurement points can be dispersed across a broad area.
Software Switch Function
The power switch has been removed from the measurement unit. Units can now be turned on and off from your PC.
Lined up measurement units with excellent environmental durability
The operational environment range of WM2000TA / TB is -40 deg C to 100 deg C. * For other models, please check the specifications of each model.
Resistance against vibration is equivalent to JIS_D1601_type 1_type C. Waterproof/dustproof functions (IP54) has been actualized by installing the attached waterproof case.
WM2000 can be employed in many fields with its excellent environmental durability.