수질측정장비
특징
- User help menu를 이용한 기기 작동 방법 화면에 문자로 설명
- 버퍼자동인식 기능, 1 point pH calibration (84Us/cm, 1413Us/cm, 12.88ms/cm, sat Nacl, 사용자 설정 Buffer)
- Auto ranging Resolution
- USP/EP 규정에 적합
- Conductivity / Resistivity / TDS / Salinity 측정
- IP54 방진 방수
- USB, 바코드리더, 키보드, 교반기 옵션장치 사용
- 셀상수값 수동입력
- GLP 프린트폼 가능
- 1,000개의 측정값 저장가능
- Calibration reminder 기능
- Meter ID, User name, Sample ID를 Keypad를 이용하여 입력 가능
- 일정 시간 간격 측정, 일정 시간 간격으로 측정 Data 출력 및 저장
- Reference Temperature(20 or 25°C) 선택 가능
- 인체공학적으로 설계된 전극스탠드의 높이 조절가능
설치 후 일년간의 무상 하자 보증
규격
| 1. Conductivity measurement | |
| Conductivity range, auto ranging | 0.001 uS/cm to 1000 mS/cm |
| Conductivity resolution | 0.001 |
| Conductivity relative accuracy | +/- 0.5% |
| 2. Other measurements | |
| TDS range, auto ranging | 0.00 mg/L to 1000g/L |
| TDS resolution | 0.01 |
| TDS relative accuracy | +/- 0.5% |
| Resistivity range M?*cm | 0.00 to 100.0 M *cm |
| Salinity range psu | 0.00 – 80.00 |
| 3. Temperature measurement | |
| Temperature range °C | -5.0 to 130 |
| Temperature resolution °C | 0.1 |
| Temperature relative accuracy °C | +/- 0.1 |
| 4. Hardware | TFT |
| Inputs | BNC, 2mm pin, ATC, PT1000, power |
| Analog outputs | –2000 to 2000mV (pH) -5.0 to 130.0°C |
| Communication (RS232 / Ethernet) | RS 232 / USB-A / USA-B |
| Power requirements | DC 9-12V/10W |
| Ingress protection | IP54 |
| 5. Temperature compensation | |
| Manual (Default at 25°C) | -5.0 to 50.0°C |
| Automatic | -5.0 to 130 |
| Simultaneous display | Yes |
| Selectable reference temperature | 20 or 25°C |
| Linear correction | Yes |
| Non-linear correction (DIN38404) | Yes |
| 6. Calibration functions | |
| Auto buffer recognition / prompting | Yes |
| User defined pH / Conductivity standards | Yes |
| Conductivity calibration ( 84, 1413, 12.88, sat NaCl) | 1 |
| Last calibration with time and date | last 1 |
| 7. Read Format | |
| Manual freeze functions | Yes |
| Reading stable/ready indicator | Yes |
| Auto endpoint | Yes |
| Timed endpoint | Yes |
| Selectable resolution | Auto ranging |
| Data storage | 1000 measurements |
| Print formats | Short, normal, GLP |
| Data Export | USB-stick, LabX direct PC software |
| Manual freeze functions | Yes |
| Reading stable/ready indicator | Yes |
| Barcode reader for sample ID, sensor ID | Yes |
| Selectable RS232 interface settings |
Yes |
구성
| SevenCompact main body | 1 EA |
| Electrode holder | 1 EA |
| Protective cover | 1 EA |
| Operating instructions | 1 EA |
| Quick guide | 1 EA |
| Declaration of conformity and test certificate | 1 EA |
| Inlab 731-ISM | 1 EA |
| Buffer sachets for 1413 uS/cm and 12.88 mS/cm | 2 EA |
| Operating manual | 1 EA |
| pH Measurement guide book | 1 EA |
| Item No. | Product |
| 30019033 | S230-Basic (instrument) Includes instrument, electrode holder, protective cover, operating instructions, quick guide, declaration of conformity and test certificate |
| 30019034 | S230-Kit (kit) As S230-Basic, but also with InLab® 731-ISM, guide to conductivity and dissolved oxygen, and 2 calibration sachets for 1413 μS/cm and 12.88 mS/cm |
| 30019035 | S230-USP/EP (kit) As S230-Kit but with InLab® 741-ISM instead of InLab® 731-ISM, and without 12.88 mS/cm calibration sachets |
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