세부사항

내 용

Measurement Range (측정범위)

PM2.5 : 0 - 500㎍/㎥

Humidity : 1% - 99%R.H.

Temperature : -20℃ - +60℃ (-4℉ - +140℉)

Resolution (분해능)

1㎍/㎥, 1ppm, 0.1% RH, 0.1℃, 0.1℉

Accuracy (정밀도)

PM2.5 : ≤50㎍: ±5㎍

>50㎍: ±10% of reading

Temperature : ±0.8℃, ±0.1℉

Humidity : ±3%RH (at 25℃, 30-80%RH)

±5%RH (at 25℃, 0-20%RH and 80 -100%RH)

Response time (응답시간)

PM2.5 : ≤1min

Humidity : 45%RH-95%RH ≤1min

95%RH-45%RH ≤3min

Temperature : 10℃/2 sec

Samplig rate (반응속도)

1 sample/second

Data Memory Capacity

(데이타 저장 용량)

39 sets. (Direct reading from LCD display)

Alarm Output

open-collect output. input impedance: 490Ω

Maximum applied Voltage: 24V DC

Maximum drive current: 50㎃ DC

사용 온도/습도

0℃ - +60℃, below 95%RH

보관 온도/습도

-10℃ - +60℃, below 70%RH

Power supply (전원)

알카라인 AA 사이즈×4pcs, AC adapter

Battery life (배터리 수명)

Approx. 8 hour

Dimension (크기)

165mm(L)x93mm(W)x75mm(T)

Weight (무게)

Approx. 380g (13.4oz)

Accessories (기본악세사리)

Instruction manual, Battery, AC adapter DC6V