Mô tả
High Accuracy Data Logging PH Meter PCE-PH 228
Enhance your laboratory operations with our advanced water analyzer, a pinnacle of precision, user-friendliness, and GLP conformity (Good Laboratory Practice). The high-resolution LCD display ensures a clear and concise presentation of measured values, while GLP compliance is guaranteed through automatic data recording and traceable documentation.
Measure pH, redox value, and temperature with external sensors, and benefit from the Permanent Measurement Verification (PMV), offering a visual indicator of calibration range adherence. Graphically guided calibration simplifies the process, ensuring user-friendly operation.
User and sample management streamline navigation and measurement parameter settings, with stored sample information for easy management and identification. Extensive internal data storage eliminates the need for external devices. The USB-C port facilitates rapid data transfer and charging, supported by a robust LiPo battery for prolonged usage.
Our water analyzer, boasting high accuracy with ± 0.002 pH + 2 digits, caters to the needs of scientists, researchers, and laboratory technicians. It significantly advances hand and laboratory instruments, improving experiment accuracy and efficiency. This indispensable tool facilitates everyday work in industry, quality assurance, and laboratories, making pH measurements more precise and accessible.
CHARACTERISTICS
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Fast, precise pH and temperature measurement
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Redox measurement (with optional electrode)
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GLP data management
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Easy 2, 3, 4 and 5 point calibration
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Calibration reminder
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Permanent Measurement Verification (PMV)
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Graphical display of the measurement history
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Data logger
SPECIFICATIONS
|
pH |
|
Measuring range |
-2 pH ... +20 pH |
|
resolution |
0.001 pH |
|
accuracy |
± 0.002 pH + 2 digits |
|
|
|
|
Electrode |
|
Designation |
PE-03 |
|
Measuring Range |
+1 pH ... +13 pH |
|
Temperature Range |
5 ... 60 °C |
|
Application |
aqueous non-corrosive media |
|
Reference Electrolyte |
Ag/AgCl |
|
Shaft Material |
Epoxy resin |
|
Shaft Length |
160mm |
|
Shank Diameter |
12mm |
|
Cable Length |
1 m |
|
|
|
|
Redox |
|
Measuring Range |
-2000mV ... +2000mV |
|
Resolution |
1mV |
|
Accuracy |
±2mV |
|
|
|
|
Temperature sensor |
|
Temperature min. |
-20°C |
|
Temperature max. |
100°C |
|
Resolution |
0.1°C |
|
Accuracy |
± 0.5°C (@ 20°C) |
|
|
|
|
General Technical Data |
|
Storage Medium |
Internal memory |
|
Storage Interval Of |
1 p |
|
Storage Interval Until |
12 h |
|
Storage Capacity |
32GB |
|
Storage Capacity Additional Information |
100 recordings with a maximum of 100,000 data points per recording |
|
Interface |
USB-C |
|
Menu Language |
German, English, French, Spanish, Italian, Dutch, Portuguese, Turkish, Polish, Russian, Chinese, Danish, Japanese |
|
Protection Class (device) |
IP52 |
|
Power Supply |
5VDC, 500mA |
|
Weight |
252g |
|
Dimensions (L x W x H) |
178x85x32mm |
|
Operating Conditions |
-20 ... 65 °C, 10 ... 95% RH |
|
Storage Conditions |
-20 ... 65 °C, 10 ... 95% RH |
|
Batteris and Accumulators |
|
Type |
Lithium Polymer Battery |
|
Lithium Information |
Lithium in the product (built-in or included) |
|
Capacity |
2500mAh |
|
Tension |
3.7V |
SCOPE OF DELIVERY
1 x Water Analysis Device PCE-PH 228
1 x pH electrode PE-03
1 x Temperature Sensor
1 x Service Bag
1 x USB-C Cable
1 x Quick Start Guide
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