Hot-wire anemometer / HD403TS・HD4V3TS
Hot-wire anemometer with a wide variety of probe options available.
■Equipped with directional or omnidirectional thermal wire sensors ■Output: HD403TS series has a 4–20mA output, HD4V3TS series has a DC0–10V output ■Measurement range: Directional probe models S1 and S3 range from 0.20 to 40.00 m/s, omnidirectional probe models S2 and S4 range from 0.1 to 5.0 m/s ▲ Analog output DC4–20mA or DC0–10V ▲ Wind speed range and response time (FAST/SLOW) can be switched ▲ Rich variety of probes (directional/omnidirectional/tip movable/cage and tripod included)
basic information
■Wind speed measurement range: [S2・S4 model] 0.10–5.00 m/s [S1・S3 model] 0.20–40.00 m/s ■Wind speed measurement accuracy: ±(0.2 m/s + 3% FS) ■Response time (jumper selectable): Fast: 0.2 s Slow: 2.0 s ■Operating temperature: Electronic circuit part = 0–60℃ Probe = 0–80℃ ■Compensation temperature: 0–80℃ ■Storage temperature: -10–+80℃ ■Electronic circuit part protection class: IP67 ■Sensor operating conditions: Non-corrosive air, RH < 80% ■Main body case dimensions: 60×66×35 mm (excluding probe) ■Probe and cable length: Probe diameter φ8 mm, cable length 2 m ●Model configuration [HD403TS□□] Output: 4–20 mA Supply voltage: DC 12–40 V or AC 24 V Load resistance: RL < 500 Ω [HD4V3TS□□] Output: DC 0–10 V Supply voltage: DC 16–40 V or AC 24 V Load resistance: RL > 10 kΩ
Price range
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Model number/Brand name
Senseka (formerly Delta Ohm)
Applications/Examples of results
Suitable for measuring and controlling air velocity in ventilation ducts, clean rooms, ventilation fans, and monitoring indoor air quality (IAQ).
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Distributors
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LASER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.