0 ... 2 m/s, low wind speed measurement Analog output : 4 ... 20 mA / 0 ... 10 V ; with RS-485 output Accuracy : ±2% F.S. Compact size and light weight, can be installed fast and easily Polycarbonate housing, great electrical insulation and flame-retardant properties RS-485 programmable software : Data logger / Charts Air handling systems / Fume hood / Biological safety cabinets / Clean room / Laboratory / Industrial machinery and equipment

RTD Thermal mass flow sensor Minimum measuring range Measuring range Temp. influence Response time Load resistance Electrical connections Installation Installation PT movable thread type Electrical protection ■ Reverse polarity ■ Over-voltage Body operating Humid. Body operating Temp. Storage Temp. Material Housing Overvoltage protection Current consumption Warm-up time Power supply Installation angle effect

Ø8 mm PC air velocity probe head Ø8 mm PC air velocity probe head Ø8 mm PC air velocity probe head Brown Black Blue Yellow Gray *Please make sure the product and the device which connect with RS-485 are on common grou

■ Data logger and Charts

| Ordering Guide | Installation Measuring range Power supply 0：M16 PC nut type ( 0 cm probe ) 1：M16 PC nut type ( 5 cm probe ) 2：1/4″PT SUS304 movable thread type (10 cm probe ) 3：1/2″PT SUS304 movable thread type ( 10 cm probe ) Note: Nominal probe length does not include probe head length | Additional Option Test Report | For more detailed information please contact us. ■ILAC / TAF YUDEN-TECH CO.,LTD. Calibration Laboratory - ( ILAC / TAF ) Test report. (TAF accreditation：3032, complying with ISO / IEC 17025 ) TAF has mutual recognition arrangement with ILAC MRA Project Measurand level or range...