실시간 풍량표시

계측데이터 표시화면

덕트사이즈 설정화면

사양 / 제품번호

A531

Measuring Function

Air velocity, Air temperature, Humidity and Pressure

Measuring Object

Clean airflow with normal temperature and pressure

Measuring Range

Air velocity
Air temperature
Humidity
Pressure

: 0.1 ∼ 30m/s
: 0 ∼ 60℃
: 2 ∼ 98%RH
: 0 ∼ ±5kPa ..... Option

Resolution

Air velocity
Air temperature
Humidity
Pressure

: 0.01m/s(0∼9.99m/s), 0.1m/s(10∼30m/s)
: 0.1℃
: 0.1%RH
: 0.01kPA

Accuracy

Air velocity
Air temperature
Humidity
Pressure

: ±3% of reading
: ±0.5℃
: ±2%RH(2∼80%RH), ±3%RH(80∼98%RH)
: ±3% of reading

Temperature compensation accuracy

±5% FS in a temperature range of 5 ∼ 60℃

Response

Air velocity
Air temperature
Humidity
Pressure

: Approx. 1sec (90% at air velocity of 1m/s)
: Approx. 5sec
: Approx. 15sec
: Approx. 1sec 

Display

Digital (simultaneous display of air velocity and temperature/humidity or pressure)
Display of calculation results (average, Max. & Min. values, discomfort index, air flow rate)
Measurement data hold(Max.), Battery-check

Analog output terminal

DC 0∼1V(Selectable velocity/temperature/humidity/pressure of 1-ch)

Digital output terminal

RS-232C (4800, 9600, 19200, 38400 bps)

Memory

Max. 1500 data (in case of 1-page/measurement)

Power supply

Alkali Battery or AC Adaptor (AC100 ∼ 240V, 50/60Hz)

Operating temperature

5 ∼ 40℃

Dimensions

Main body : 88 × 188 × 51mm
Probe : Ø16 × 213mm
Cable : 2000mm

Weight

Approx. 400g (batteries include)

Components

Main Unit(1), Probe(1), Cable(1), Alkali Battery(6), Carrying Case(1), Operation Manual(1)