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C931P rn-meter
- In the microprocessor device there are no mechanical governing bodies that excludes a possibility of casual failure of settings.
- rn-150m it is executed in the pylevlagozashchitny case. With autonomous food its use in field conditions is possible.
- the pH-meter is easy-to-work, works in the dialogue mode with use of hints to the operator.
- Automatic diagnostics of parameters of electrode system.
- Use of interchangeable thermal sensors allows not to carry out control at their replacement
- Complete with pH-meter all is delivered necessary for carrying out measurements, including the combined electrode of ESK-10603/7 and the support of ShU-05 equipped with a rotary little table.
- the pH-meter of a pH-150ma allows to specify values of coordinates of an isopotential point of the used electrode system.
- the pH-meter of a pH-150ma allows to store in memory of 30 results and to stop process of measurements with deduction of the current indications on the display.
- Automatic recognition of any of standard calibration solutions rn: 1,65; 4,01; 6,86; 9,18; 12,43 facilitates graduation of pH-meter.
Technical characteristics.
The measured size |
Units of measure |
Range of measurements |
Discretization |
Converter error |
Device error |
rn |
- |
- 1,00. 14,00 * |
0,01 |
±0,02 |
±0,05 |
Eh (EMF) |
mV |
- 1999. 1999 |
1 |
±3 |
|
T |
°C |
- 10. 100 |
1 |
±2 |
±2 |
* Range of indications of the converter. Range of measurements depends on the applied electrode.
Temperature compensation: manual and automatic -10. 100 °C
Display: symbolical ZhKI
Food: network 220 V, with a frequency of 50 Hz
autonomous 6B (1,5vx4 A316 element)
Consumption: no more than 10 ma
Weight: 0,3 kg
Overall dimensions: 190 x 95 x 55 mm
