사양
AC 어댑터Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
정확도(폴라로그래픽 DO)±0.2mg/L or ±2% of reading, whichever is greater
정확도(온도)±0.1°C
대기압 보정450 to 850mmHg, automatic with manual entry
배터리 수명2000 hours
배터리 종류Four AA (included)
보정 모드Water-saturated air, manual (Winkler titration)
인증/적합성CE, TUV 3-1, FCC Class A
채널1
데이터 관리 세부 정보Internal data point memory
데이터 포인트50
설명Orion Star A123 dissolved oxygen portable meter kit with polarographic DO sensor (3 meter cable), maintenance kit, meter armor and field case
치수(길이 x 폭 x 높이)24 cm x 10 cm x 6.5 cm (9.5 in. x 3.9 in. x 2.6 in.)
디스플레이 유형LCD
포함Star A123 DO meter, 083010MD Orion polarographic dissolved oxygen sensor with 3 meter cable, 080513 DO maintenance kit, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide and meter test certificate
입력9 pin MiniDIN (polarographic DO sensor with built-in temperature)
키패드Simple with highlighted measure key, scroll and shortcut keys
언어English
로그 기능 유형Automatic with Auto-Read Measure Mode, Manual with Continuous Measure Mode
메모리Non-volatile memory preserves log and settings
모델Orion Star A123 Dissolved Oxygen Portable Meter
출력None
Percent Saturation Range (Polarographic DO)0.0 to 200.0 % saturation
Percent Saturation Resolution (Polarographic DO)0.1, 1 % saturation
Percent Saturation Relative Accuracy (Polarographic DO)±2 % saturation or ±2% of reading whichever is greater
전원 공급 장치4 AA batteries (included) or universal AC adapter (sold separately)
압력 범위450 to 850mmHg (manual entry)
프로브 유형DO Sensor, 3m Cable
분해능(폴라로그래픽 DO)0.01, 0.1mg/L
분해능(온도)0.1°C (0.1°F)
염도 계수0 to 45 ppt, automatic correction using manual entry of sample salinity
안정성Smart Stability and Smart Averaging
온도(영국식 단위) 작동41°F to 113°F (ambient)
작동 온도(미터법) 작동5°C to 45°C (ambient)
온도 프로브 보정1 point temperature offset calibration
온도 선택Automatic with ATC temperature probe
유형DO Meter with Maintenance Kit
워런티3 Year Meter Warranty
중량(영국식 단위)2 lb.
중량(미터법)0.5 kg
IP 등급IP-67
Measurement ModesDissolved Oxygen (% Saturation), Dissolved Oxygen (mg/L with Temperature)
Percent Saturation Range Polarographic DO0.0 to 200.0 % saturation
범위(폴라로그래픽 DO)0.00 to 20.00 mg/L
상대 습도 범위5 to 85 %, non-condensing
센서 유형Polarographic Dissolved Oxygen Sensor
온도(미터법) 범위0.0°C to 50.0°C
Unit SizeEach