Description
This is a multifunctional device that can measure pH, redox potential or ions (ISM electrode) depending on the connected electrode.
Ions that can be measured: Ca1+, Cl-, CN-, Cu2+, F-, I-, K+, Na+, NO3-, Pb2+, NH4+,
When an InLab ISM (Intelligent Sensor Management) sensor is connected, the instrument automatically detects it and records its ID, serial number and the latest calibration data.
Features
| Parameter | S2 pH / redox | S8 pH/ions | |
| pH | Range | –2 to 20 pH | –2 to 19,99 pH |
| Resolution | 0,01 / 0,1 | 0,001 / 0,01 / 0,1 | |
| Precision (sensor input) | ± 0,01 | ± 0,002 | |
| Potentiel redox | Range | –1 999 à 1 999 mV | –2 000 to 2 000 mV |
| Resolution | 1 | 0,1 / 1 | |
| Precision (sensor input) | ± 1 | ± 0,1 | |
| Units | mV, mV rel. | mV, mV rel. | |
| Ions | Range | 1,00e-09 to 9,99e+09 | |
| Resolution | 3 or 4 number (auto range) | ||
| Precision (sensor input) | ± 0,5 % | ||
| Units | mg/L, mmol/L, mol/L, %, ppm, pX | ||
| Température | Range | –5,0 à 105,0 °C | –5,0 to 130,0 (ATC) / -30,0 to 130,0 °C (MTC) |
| Resolution | 0,1 °C | 0,1 °C | |
| Precision (sensor input) | ± 0,5 °C | ± 0,2 °C if T = 0 °C…105 °C ± 0,5 °C if T < 0 °C or T > 105 °C |
|
| Automatic/manual temperature compensation | yes | yes | |
| Calibration (pH) | Calibration points | 5 | 5 |
| Predefined Buffer Sets | 4 | 8 | |
| User-defined buffer set | yes | yes | |
| Automatic buffer recognition | yes | yes | |
| Calibration methods | Linear, segmented | Linear, segmented | |
| Data memory | date and time | no | yes |
| User Levels (Routine, Expert, Exterior) | no | yes | |
| Memory | 200 | 2 000 (conformity BPL) | |
| Calibration Reminder | no | yes | |
| Sensor serial number ID; Sample ID; User ID | no | yes | |
| User-defined alarm thresholds | no | yes | |
| Protection with PIN code | no | yes | |
| Housing | Sensor Inputs | BNC (1012 Ω) / RCA (cinch) | BNC (1012 Ω) / RCA (cinch) / 2mm banana plug |
| Communication interfaces | no | Micro-USB | |
| Dimensions/weight of the instrument | 222 x 70 x 35 mm / 270 g | 222 x 70 x 35 mm / 290 g | |
| Power | 4 x 1,5 V AA or accu. NiMH 1,3 V | 4 x 1,5 V AA, accu. NiMH 1,3 V or USB | |
| Hours of operation | 250 to 400 h | 200 to 250 h | |
| Display | Segment LCD display | LCD graphic display |
