|
측정항목 |
Ion / mV / Temp. |
|
측정방법
|
이온선택성전극 방식
|
|
측정범위
|
mg/L (ppm)
|
0.00 ~ 99,999 mg/L (ppm)
|
|
pX
|
0.00 ~ 20.00 pX
|
|
mV
|
-1999 ~ 1999 mV
|
|
Temp.
|
-30.0 ~ 130.0℃
|
| 분해능 |
mg/L (ppm)
|
0.01 / 0.1 / 1 mg/L (ppm)
|
|
pX
|
0.01 pX
|
|
mV
|
1 mV
|
|
Temp.
|
0.1℃
|
|
정확도
|
pX
|
±0.01 pX (±1 Digit)
|
|
mV
|
±0.1% (±1 Digit) |
|
Temp.
|
± 0.2°C (±1 digit) with temperature error correction function |
|
온도보상
|
Automatic with Pt-1000 or NTC 30KΩ
|
|
Manual adjustment / OFF Compensation (applicable with auto temperature display) |
|
교정 모드
|
2~5 Points Calibration
Equipped with Iso-potential point compensation function
|
|
주변온도 |
0 ~ 50℃
|
|
보관온도
|
-20 ~ 70℃
|
|
입력 임피던스
|
>1012Ω
|
|
디스플레이 |
Large LCM with auto-sense backlight and contrast function |
|
Text mode: Numerical display |
|
Chart mode: 3 min real-time dynamic graph |
|
Trace mode: Programmable 3 min to 4 week trend graph |
|
아날로그 출력 |
Isolated DC 0/4 ~ 20 mA corresponding to Ion / mV, max. load 500Ω
|
|
로그북
|
50 event records |
|
시리얼 인터페이스
|
RS-485 (MODBUS RTU or ASCII) |
|
셋팅 |
Contact
|
240VAC, 0.5A max. (recommend) |
|
Activate
|
Hi/Lo, Hi/Hi, Lo/Lo selectable two limited programmable, ON/OFF |
|
세척 |
Contact
|
240VAC, 0.5A max. (recommend) |
|
Time
|
ON: 0~99min. 59sec., OFF: 0~999 hours 59min. |
|
전압출력 |
DC±12V, 1W Max. |
|
전원 |
100V~240VAC±10%, 8W Max., 50/60Hz |
|
설치방법 |
Wall or Pipe or Panel Mounting
|
|
크기 |
144 mm x 144 mm x 115 mm (H x W x D)
|
| Cut off Dimensions |
138 mm x 138 mm (H x W)
|
|
무게 |
0.8 Kg
|
|
Protection |
IP 65 (NEMX 4X), CE
|
특징
