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| Main -> Measuring systems -> Electrochemistry -> pH meters |
| WinLab® Data Line pH/mV Temperature Measuring Instruments, WINLAB® |
1 With integrated data logger and water-proof case
Technical features - Simultaneous pH or mV and temperature indication
- Automatic sensor identification for temperature sensor PTC, Pt100, NTC 30 kΩ, the sensor type is indicated in the display
- Extra input for temperature measurement
a) for PTC sensor with 5 m or 10 m cable for deep-water temperature measurements
b) for Pt 100 for exact measurements across a large measurement range from -100 to 400°C - Electrode faults are identified and indicated immediately
- Calibration is performed automatically for 2 buffer values and three different buffer solutions (WinLab, NBS or other)
- The last calibration is indicated with the date in the display (acc. to GLP)
- Optical alarm for the next due calibration
The data logger - Equipped as standard for 250 measurement data complete with indication of the measurement value, the measurement variable, the measurement point and date
- WinLab starts measurements automatically at the required time; serial measurements are easy to take (max. 250 measurements)
- With RS 232 C interface for transferring the data to a PC
The case - Extremely tough, impact-resistant, dust-proof and water-proof (protection type IP 66 and IP 67) for harsh conditions
The display - Is (14 mm high) very good to read, with the indication of the measurement variable and a parallel temperature reading. Other items of information displayed: electrode condition, electrode faults, calibration intervals, calibration faults, date, time, type of buffer solution, etc.
WinLab Profi-Box - With integrated stand for calibrations and measurements. An intermediate cover provides an additional work top, with easy-to-clean deep-drawn inserts made of tough polypropylene.
Technical data: |
Ext. dimensions (W×H×D): | 170 × 79 × 39 mm |
Weight with batteries: | 350 g |
Measurement ranges: | pH | -1,00 to 15.00 pH |
| mV | ±399.9 mV and ±1999 mV |
| °C | with PTC -50.0 to +150.0 |
| with Pt100 -100.0 to +400.0 |
| with NTC 30 kOhm -5.0 to +105.0 |
Measurement error: | pH | 0.01 pH |
| mV | 0,4 mV + 0.1% v.M. |
| °C | PTC 0.2°C + 0.2% v.M. |
| Pt100 0.2°C + 0.4% v.M. |
| NTC 30 kΩ 0.2°C |
Temp. compensation: | NTC 30 kΩ, automatically or manually |
Input resistance: | 1 × 1012 Ω |
Memory: | 250 data sets with Ident.No./Measurement values/ Time/Date |
Automatic measurements: | can be set in intervals of 1/2/3/5/10/20/30 minutes and 1/2/3/4 hours |
Power supply: | 4 × AA alkaline batteries (Mignon) |
| Article | Order No. | |
| WinLab® Data-Line Profi-Box Set 1 | 61 03 10020 | |
| Including meter, pH/T30 combined measuring and reference electrode, 4 × 100 ml of pH 4/7/10 buffer solution and a WinLab Profi-Box with integrated measurement stand. | |
| (2) | WinLab® Data-Line Profi-Box Set 1L | 61 03 10018 | |
| Including pH/mV/temp. meter, pH combined measuring and reference electrode, 4 × 100 ml of pH 4/7/10 buffer solution and a WinLab Profi-Box with integrated measurement stand. | |
| (3) | WinLab® desk box | 61 03 00065 | |
| For all portable WinLab Data Line measuring instruments in the laboratory, complete with electrode stand, KCL solution and storage aids for temperature sensors and electrodes. | |
| (4) | WinLab® Data-Line instrument without accessories | 61 03 10001 | |
| WinLab® Data Line Software | 61 03 10040 | |
| for the administration of measurement data and documentation by all WinLab Data Line measuring instruments, with Excel dataexport and transfer. | |
Accessories
| Article | Order No. | |
| WinLab® standard combination electrode | 10 03 00029 | |
| with plastic body, refillable with 3 mol KCI-solution, with 1 m cable and BNC plug | |
| WinLab® combination electrode | 10 03 00038 | |
| pH/temperature, glass electrode, refillable with 3 mol KCI-solution, with 1 m cable and BNC plug | |
| WinLab® redox combination electrode | 10 03 00040 | |
| refillable with electrolyt, with S7 plug head
(adapter cable Nr. 61 03 00041 is necessary) | |
| (5) | WinLab® pH/T30 combination electrode | 61 03 00030 | |
| With integrated temperature sensor and WinLab connector seal | |
| (6) | WinLab® Pt-100 temperature probe with handle | 61 03 00034 | |
| 160 mm long, 3 mm Ø, with WinLab connector seal | |
| (7) | WinLab® PTC temperature probe | 61 03 00033 | |
| For deep-water temperature measurements, with 5 m cable and WinLab connector seal | |
| WinLab® adapter cable | 61 03 00041 | |
| From BNC to S7 screw-and-plug head electrodes, with WinLab connector seal | |
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