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Kit pHmetro da tavolo SevenDirect SD20 Pure H2O

Kit pHmetro da tavolo SevenDirect SD20 Pure H2O

Codice articolo 1XX2.1
€ 1 712,00
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Kit pHmetro da tavolo SevenDirect SD20 Pure H2O
Dettagli del prodotto
Codice SA: 90278930
EAN: 8721028020284
Marca: Mettler-Toledo

For determining pH/Redox.

  • Large colour touchscreen (7?) for straightforward data input and direct measurements.
  • Simple and intuitive operation. On-screen instructions provide step-by-step guidance through the programs (e.g. sensor calibration).
  • Screen display can be adjusted for specific requirements. Full-screen mode displays all information, while the details screen only shows the most important measurement information with large digits.
  • Calibration can be performed with predefined and user-specific buffers and buffer groups. Calibration memory with optional sensor lock setting available. Quality of the most recent sensor calibration shown directly via pH sensor symbol. Verification mode enables checking of the current sensor status.
  • Electrode arm can be operated easily with one hand. Simple and safe electrode handling via specific positions for cleaning and storage. Precise positioning via vertical and horizontal movements.
  • Traceable documentation. With each measurement, data such as the timestamp or sample and sensor ID is saved and automatically printed or exported.
  • Two-level user management (administrator, operator) prevents unwanted changes to device settings.
  • Internal measurement data memory: save by pressing a key or with time-controlled, measuring intervals.
  • Intelligent Sensor Management (ISM®) for automatic recognition of ISM® sensors and reading in calibration data.


Benchtop pH meters SevenDirect™ SD20 Pure H2O kit

For samples with a low ion concentration such as ultrapure water and deionised water.

InLab® Pure Pro-ISM® pH single-rod measuring cell with integrated temperature gauge and fixed ground-joint diaphragm. The high electrolyte outflow reduces the potential at the diaphragm and therefore ensures more stable measurements.



Delivery incl. InLab® Pure Pro-ISM®, buffer solutions (pH 4.01, 7.00, 9.21 and 10.00, 2 x 20 ml of each), electrode holder and protective cover.
Technical Information
Type SD20 Pure H2O kit
Sensor InLab® Pure Pro-ISM®
Parameters pH
redox
temperature
pH measuring range -2 to +20
pH resolution 0,001 / 0,01 / 0,1 pH
pH accuracy ±0.002 pH
Voltage measuring range -2000 to +2000 mV
Voltage resolution 0,1 / 1 mV
Voltage accuracy ±0,2 mV
Temperature measuring range -30 to +130 °C
Temperature resolution 0.1 °C
Temperature accuracy ±0.1 °C (0.0 to 100.0 °C)
±0.3 °C (outside)
Temperature sensor NTC 30 k?, pt 1000
Calibration points 1/2/3/4/5 (pH)
Calibration memory current calibration (incl. date and time)
Data memory 2000 datasets
Port USB-A (USB stick, printer, barcode reader), USB-B (PC)
ISM Technology yes
IP rating 54
Connection BNC (pH)
Cinch (°C)
L x W x H 205 x 195 x 65 mm
Power supply mains adapter
Mains connection 100-240 V, 50/60 Hz

The redox potential can be measured with a pH meter, which can display mV values.A redox probe is needed for this.


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