Ai Electronics Engineering VA-11 Handy Type Thermal Anemometer

Manufacturer: Ai Electronics Engineering Co., Ltd.
Model: VA-21 (Wind Speed)

Features

Powered by 4 × AAA batteries, providing reassurance for on-site emergency needs.
Supports analog output.
Sensor probe shape and other specifications can be modified. In addition, changes to probe or cable length are also possible.
Compliant with JIS standard T8202.

Applications

● Building air conditioning facility management (from office buildings to schools, museums, etc.)
● Obligation to measure wind speed 　in local exhaust systems based on the Industrial Safety and Health Act
● Air conditioning management for clean rooms and greenhouses
● Comfortable energy-saving management for factories
● Ventilation measurement to prevent sick house syndrome
● Measurement inside ducts, wind tunnel experiments

Specications

Standard S-105R sensor probe for VA-11

VA-11 optional S-107R omnidirectional sensor probe

Fluid to be measured	Normal air (non-air requires correction)
Measurement range	0.05 to 1.99, 2.0 to 20.0 m/s
Measurement accuracy	±(5%+0.1m/s) in a 23±5℃ environment
Response speed	Variable from 2 to 30 seconds / 90% (However, wind speed must be 1m/s or more)
Temperature Compensation Range	+5 to 80°C
Analog Output	0 to 20 m/s = 0 to 2 V
Display resolution	Wind speed: LS/0.01m/s, HS/0.1m/s
Operating environment	+5～+40℃
Display	Digital LCD display
power supply	AA alkaline battery or AC adapter
Battery life	Approximately 8 hours
Dimensions/Weight	80(w) x 27(h) x 165(d) / 280g (excluding batteries)
Sensor Probe	φ8 × 150mm (cable 1.5m)　(for standard S-105R sensor probe)
accessories	Main unit, sensor probe, 4 AA batteries, soft case, instruction manual, test report
option	AC adapter, hard case for storing everything, extension cable, duct mounting bracket (1/2PT), extension expansion joint (EX-1, EX-2), traceability calibration certificate

Optional items

● Hard case for storing everything Convenient for measuring at high altitudes, sensor probe Expansion joint
● EX-1 (straight)
● EX-2 (tip 90° variable)
● 1/2PT duct mounting bracket
● Extension relay cable
● Analog output cable
● US318-06 AC adapter
● Traceability calibration certificate Ai Electronics Engineering VA-11 Handy Type Thermal Anemometer