AQ4500 휴대용 탁도계 Orion AQ4500 Turbidimeter

모델명

AQ4500

측정방법

EPA 180.1

 0 to 2000NTU

EPA GLI Method 2

0 to 40NTU

ISO-NEPH(7027)

0 to 150FNU

ISO-ABSB

40 to 4000FAU

IR-RATIO

0 to 4000NTU

EBC

0 to 24.5EBC

ASBC

0 to 236ASBC

WHITE %T

0 to 100% T

IR %T

0 to 100%T

광원

Light emitting diode(LED)

검출

Silicon Photodiode

파장선택

Automatic

분해능

0.01NTU(0 to 9.99)

0.1NTU(10 to 99.9)

1NTU(100 to 1000)

정확도

± 2% of reading plus 0.01 NTU

(0 to 500 NTU)

± 3% of reading (500 to 1000 NTU)

± 5% of reading (1000 to 2000 NTU)

반복성(Repeatability)

± 1% of reading or 0.01 NTU

샘플크기

Approximately 12 mL

Operating Temperature

-40.0~60.0℃

습도

90% relative humidity at 30.0℃ max

보호등급

IP67

키패드

12 dual function keys with tactile

feedback

RS232

YES

샘플챔버

24mm

디스플레이

Custom LCD

단위

FNU, NTU, FAU, ASBC, EBC

데이터로깅

100points

Built-in Clock with Time

and Date Display

Yes

Auto Shut-off

Yes

전원

4 AA batteries

배터리수명

2,500 hours (alkaline) 10,000 hours

(lithium)

Non-volatile Memory

Yes