풍향ㆍ풍속계 / 휴대용풍향풍속계
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Model : Thermo Air2
 
특히 매우 작은 유량률을 측정, 관찰하기에 적합한 아날로그 풍력계이다.
Low air flow와 온도용, 산업용, 실험실과 clean room 용
Single-probe thermoelectrcAutometic zero
0 to 80℃ Calibration 보정
Directional probe 와 omnidirectional probe 두가지 타입
     
 
 
1. Thermo Air2 Directional
* Indication unit with probe
. Measuring range (Flow) : 0.01~1 m/s / 0.15~5 m/s
. Measuring range (Temp.) : 0 to +30℃ / -20 to +80℃
. Accuracy :
Flow 0.01 to 1m/s : ±1.0% FS and ±1.5% rdg
at 22℃ 0.15 to 5m/s : ±0.5% FS and ±1.5% rdg
. Temperature : ±1.5% FS
Autom. Temp. compensation : 0 to 80℃
Value : ±5.0% FS/10℃
Zero point : ±1.0% FS/10℃
Man. Temp. compensation : -20 to 0℃
* Probe
. Head dim. : Φ8mm
. Shaft : Φ15mm
. Operating temp. : -20 to +80℃
. Angle of approach : ±30˚
. Access opening : Φ9mm
. Length of probe : 300mm
. Length of cable : 1.5m
. Storage temp. : -65 to +150℃

2. Thermo Air2 Omnidirectional
* Indication unit with probe
. Measuring range (Flow) : 0.01~1 m/s / 0.15~5 m/s
. Measuring range (Temp.) : 0 to +30℃ / -20 to +80℃
. Accuracy :
Flow 0.01 to 1m/s : ±1.0% FS and ±1.5% rdg
at 22℃ 0.15 to 5m/s : ±0.5% FS and ±1.5% rdg
. Temperature : ±1.5% FS
Autom. Temp. compensation : 0 to 80℃
Value : ±5.0% FS/10℃
Zero point : ±1.0% FS/10℃
Man. Temp. compensation : -20 to 0℃
* Probe within protection basket
. Head dim. : Φ110mm
. Shaft : Φ15mm
. Operating temp. : -20 to +80℃
. Angle of approach : ±180˚
. Length of probe : 310mm
. Length of cable : 1.5m
. Storage temp. : -65 to +150℃

* Indication unit (Thermo Air2 Directional & Thermo Air2 Omnidirectional 공통)
. Media : Dry instrument air or inert gases
. Analogue indication : 4 selectable measuring ranges 2 Flow and 2 Temperature measuring ranges
. Reaction time : 2 sec.
. Supply : Battery (2x9 Volt) or external mains adapter
. Battery : LR22-9 V
. Current consumption : approx. 20mA
. Battery lifetime : approx. 15 hrs
. Output(choosen indication) : Flow or Temperature ; 0 to 1 Volt linearized
. Case dim. : 180 x 120 x 80mm
. Case protection type : IP 40 (phenolic resin)
. Weight : ca. 1.8kg
. Operating temp. : -20 to 80℃
. Storage temp. : -30 to 90℃
. Air humidity : 0 to 90% rh, non-condensing
. Working standard : Laser controlled wind tunnel (cert. in accord. with SN EN 45001)