Anemometer

1. Overview

• The ISA-90N is a CPU-controlled hand-held thermal anemometer display unit developed based on the concept of “probe compatibility”.
  Two types of probes are available: wind speed/temperature probe and wind speed/temperature/humidity probe. The four types of probes are interchangeable and can be exchanged and used without re-adjustment for one anemometer display unit.
  The display unit has a data logging function. By using the included data sampling software and USB cable (purchased separately), the logged wind speed, temperature, and humidity data can be imported to a PC. can do. The imported data can be processed with spreadsheet software.
  In addition, since it has an analog output function, it is possible to record measured values in real-time using a recorder.
• Range of Measurement: (Wind speed) 0.05-30.0m / s, (Temperature) 0.0-60.0 ℃,
• Display Resolution: Wind speed: 0.01m / s (0.05-2.99m / s), 0.1m / s (3.0-30.0m / s) Temperature: 0.1 ℃
• Temperature Compensation: 5～50℃
• Measuring Accuracy: Wind speed: ± (4% of indicated value + 0.1 m / s) Within ± 1 digit (at calibration) Temperature: Within ± 0.5 ° C ± 1 digit (at calibration
• Detection Element: Wind speed / temperature: platinum resistance thermometer, humidity: polymer thin film resistance sensor

2. Specification

• Dimensions Width W x Depth D x Height H (mm): 77×50×180
• Wight= 450g
• Power Supply: 6 AAA batteries (continuous use time: 5 hours or more at 1 m / s when using alkaline batteries), AC adapter (optional)