WM2000TB 7 ch Temperature/Voltage Measurement Unit

Wireless Data Logger
AirLogger™ WM2000 Series

  • A single unit can perform temperature/voltage measurement on 7 channels.
  • Small but with superior environmental resistance (operating temperature, waterproof/dust-proof performance, vibration resistance).
  • One PC can be connected to as many as 100 measurement units (700 channels).
  • Enables measurement of moving objects and in enclosed spaces and significantly reduces wiring work for multi-channel measurement.
wm2000tb

Measurement Targets

Basic When each voltage output sensor is connected
Temperature Voltage Strain Illumination Pressure Air flow Current Other

Main Specifications

Measurement ch/unit 7 ch
External dimensions 60.5 × 49 × 17.5(mm)
Weight 45 g (including battery)
Communication frequency 2.4 GHz wireless communication
Communication distance Max. 30 m
Temperature sampling rate 100 ms, 200 ms, 500 ms, 1 sec, 2 sec, 10 sec, 1 min, 5 min, 10 min
Number of simultaneous connections/1 PC communication unit Temperature sampling rate
  • 1 sec or more: Max. 100 units
  • Less than 1 sec: Max. 30 units
  • Mixed: Max. 70 units (Less than 1 sec: 30 + 1 sec or more: 40)
Power supply Lithium primary battery
Operating environment range Temperature: -40°C to less than +100°C (Same value when the waterproof attachment is used)
Humidity: 5 to 85% RH, no condensation (When the heat-resistant case is used: Equivalent to 5 min in 300°C environment)
Vibration resistance Equivalent to JIS D 1601 Type 1 Class C
Dust proof/waterproof performance Equivalent to IP54 (When the waterproof attachment is used)
Thermocouple temperature measurement Thermocouple type Type K, Type T, Type J
Measurement range K: -200 to +1300°C, T: -200 to +400°C, J: -200 to +1000°C
Measurement resolution 0.1°C
Voltage measurement Measurement range ±12 V
Measurement range/resolution -100 mV to 100 mV: 10 µV, -1 V to 1 V: 100 µV, -12 V to 12 V: 1
Absolute maximum rating ±15 V
Waterproof attachment Size: 70.5 × 70.1 × 21 (mm) / Material: Polycarbonate
Heat-resistant case (optional) Click here for details on the heat-resistant case

* Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries.

Other Functions

  • Remaining battery level display function
  • Signal strength display function
  • Sensor disconnection detection function

Features

Real-Time Simultaneous Measurement of up to 700 Points

By utilizing the advantage of wireless measurement, up to 700 points (100 units) can be monitored simultaneously in real time.

  • * Sampling time can be set for each unit.
  • * Up to 15 units (105 points) when the sampling time is less than 1 sec.

Ultra-Compact Size => Reduced Approx. by 60% Compared to the Previous Model

High density mounting technology has made the units even smaller and enabled 7 channels to be installed in 1 unit. It contributes to space saving at installation sites and improves efficiency of operation.

Equipped with Two Functions: Temperature and Voltage Measurement

Temperature or voltage can be measured on each channel, providing flexible measurement in various environments according to the application.

Wider Measurement Targets with Voltage Output Sensors

Various kinds of physical quantities can be measured such as humidity, pressure, wind speed, or illumination by attaching voltage output sensors.

Expansion of Measurement Environment

The measurement area will be extended to diverse environments such as areas near water or high temperature areas using the water-proof attachment or heat-resistant case.

Countries in Which the Product can be Used

Countries in which the product can be used depends on a certification mark, attached to the measurement unit.
For the details of the countries in which the product can be used, refer to “Regulations of Radio Laws.”

Certification mark

Model 1

Countries in which this product can be used: Japan, China, Vietnam, and Thailand

Model 2

Countries in which this product can be used: Japan, China, Vietnam, Thailand, United States, and EU

Model 3

Countries in which this product can be used: Japan, China, Vietnam, Thailand, United States, EU, and Taiwan

Product Lineup

To use this product, the following product is required for transmission control and receiving data.

Standard

Model Description Price
WM2000TB-000-01 (Calibration certificate not included) 7 ch Temperature/Voltage Measurement Unit: 1 unit
Waterproof attachment: 1 unit
Lithium battery for trial use: 1
Please contact your representative for price
WM2000TB-000-05 (Calibration certificate not included) 7 ch Temperature/Voltage Measurement Unit: 5 units
Waterproof attachment: 5 units
Lithium battery for trial use: 5
Please contact your representative for price
WM2000TB-000-10 (Calibration certificate not included) 7 ch Temperature/Voltage Measurement Unit: 10 units
Waterproof attachment: 10 units
Lithium battery for trial use: 10
Please contact your representative for price

Options

Model Description Price
A7090-2000-TB Calibration certificate (1 unit) *1 Please contact your representative for price
A7091-2000-TB Off-site recalibration and calibration certificate (1 unit) *1 Please contact your representative for price
A7010-L10-010 Replacement lithium battery: set of 10 *2 Please contact your representative for price
A7010-L10-050 Replacement lithium battery: set of 50 *2 Please contact your representative for price
A7030-A01-010 Waterproof attachment for replacement: 10 units/set Please contact your representative for price
A7030-B00-001 Heat-resistant case: 1 unit *3 Please contact your representative for price
A7020 Thermocouple Type K: 5 m Please contact your representative for price

*1 The price of the calibration certificate is for one measurement unit. Please order the calibration certificate for the number of measurement units required.
*2 Exclusive for Strain Measurement Unit (WM2000SA), 2 ch Temperature/Voltage Measurement Unit (WM2000TA), and 7 ch Temperature/Voltage Measurement Unit (WM2000TB).
*3 Exclusive for 2 ch Temperature/Voltage Measurement Unit (WM2000TA) and 7 ch Temperature/Voltage Measurement Unit (WM2000TB).