РЕЖИМ РАБОТЫ В НОВОГОДНИЕ ПРАЗДНИКИ
29 декабря 2025 - до 16:00
30 декабря 2025 - до 16:00
31.12.2025 - 11.01.2026 - выходные дни
с 12 января 2026 - в обычном режиме
С Новым годом!
HI5522-02 стационарный pH/ISE/EC-метр
Арт HI5522-02
Получите надежные измерения с помощью нашего самого современного настольного рН-метра.
Этот настольный рН-метр является незаменимым инструментом для любой лаборатории. Богатый функциональными возможностями и полностью настраиваемый в соответствии с конкретными требованиями пользователя, HI5522 обеспечивает точность и производительность для самых требовательных пользователей.
Таблица характеристик
pH Specifications
| pH Range | -2.000 to 20.000 pH |
|---|---|
| pH Resolution | 0.1, 0.01, 0.001 pH |
| pH Accuracy (@25ВєC/77ВєF) | ±0.1 pH, ±0.01 pH, ±0.002 pH ±1 LSD |
| pH Calibration | automatic, up to five point calibration, eight standard buffers available (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01,12.45) and five custom buffers |
| pH Temperature Compensation | automatic or manual from -20.0 to 120.0 °C |
| mV Range | ±2000 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.2 mV ±1 LSD |
| Relative mV Offset Range | ±2000 mV |
EC Specifications
| EC Range | 0.000 to 9.999 ОјS/cm, 10.00 to 99.99 ОјS/cm, 100.0 to 999.9 ОјS/cm, 1.000 to 9.999 mS/cm, 10.00 to 99.99 mS/cm, 100.0 to 1000.0 mS/cm actual EC* |
|---|---|
| EC Resolution | 0.001 ОјS/cm, 0.01 ОјS/cm, 0.1 ОјS/cm, 1 ОјS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm |
| EC Accuracy (@25ВєC/77ВєF) | ±1% of reading (±0.01 ОјS/cm) |
| EC Calibration | automatic standard recognition (0.000 ОјS/cm, 84.00 ОјS/cm, 1.413 mS/cm, 5.000 mS/cm, 12.88 mS/cm, 80.00 mS/cm, 111.8 mS/cm) or user standard; single point or multi-point calibration |
TDS Specifications
| TDS Range | 0.000 to 9.999 ppm, 10.00 to 99.99 ppm, 100.0 to 999.9 ppm, 1.000 to 9.999 ppt, 10.00 to 99.99 ppt, 100.0 to 400.0 ppt actual TDS* (with 1.00 factor) |
|---|---|
| TDS Resolution | 0.001 ppm, 0.01 ppm, 0.1 ppm, 1 ppm, 0.001 ppt, 0.01 ppt, 0.1 ppt |
| TDS Accuracy (@25ВєC/77ВєF) | ±1% of reading (±0.01 ppm) |
Resistivity Specifications
| Resistivity Range | 1.0 to 99.9 О©•cm; 100 to 999 О©•cm; 1.00 to 9.99 KО©•cm; 10.0 to 99.9 KО©•cm; 100 to 999 KО©•cm; 1.00 to 9.99 MО©•cm; 10.0 to 100.0 MО©•cm |
|---|---|
| Resistivity Resolution | 0.1 О©•cm; 1 О©•cm; 0.01 KО©•cm; 0.1 KО©•cm; 1 KО©•cm; 0.01 MО©•cm; 0.1 MО©•cm* |
| Resistivity Accuracy | ±2% of reading (±1 О©•cm) |
Salinity Specifications
| Salinity Range | practical scale: 0.00 to 42.00 psu; natural seawater scale: 0.00 to 80.00 ppt; percent scale: 0.0 to 400.0% |
|---|---|
| Salinity Resolution | 0.01 for practical scale/natural seawater scale; 0.1% for percent scale |
| Salinity Accuracy (@25ВєC/77ВєF) | ±1% of reading |
| Salinity Calibration | percent scale—one-point (with HI7037 standard) |
Temperature Specifications
| Temperature Range | -20.0 to 120.0 ВєC**; -4.0 to 248.0 ВєF**; 253.15 to 393.15 K** |
|---|---|
| Temperature Resolution | 0.1 °C, 0.1 °F, 0.1 K |
| Temperature Accuracy | ±0.2 °C; ±0.4 °F; ±0.2 K (without probe) |
| Temperature Compensation | disabled, linear and non-linear (natural water) |
| Temperature Coefficient | 0.00 to 10.00 %/°C |
| Reference Temperature | 5.0 to 30.0 °C |
ISE Specifications
| ISE Range | 1 x 10вЃ»вЃ¶ to 9.99 x 10В№вЃ° concentration |
|---|---|
| ISE Resolution | 1; 0.1; 0.01; 0.001 concentration |
| ISE Accuracy @ 25 °C/77 °F | ±0.5% (monovalent ions); ±1% (divalent ions) |
| ISE Calibration Points | automatic, up to five point calibration, five fixed standard solutions available (0.1, 1, 10, 100, 1000 choice of concentration) and five user defined units |
Additional Specifications
| Cell Constant | 0.0500 to 200.00 |
|---|---|
| Cell Type | 4 cells |
| Electrode/Probe | HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included); HI76312 platinum, four-ring EC/TDS probe with and 1 m (3.3’) cable (included) |
| Temperature Probe | HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included) |
| Profiles | up to 10, 5 each channel |
| USP вџЁ645вџ© Compliant | yes |
| GLP | calibration data including date, time, buffers used, offset and slope for pH. Cell constant, reference temperature, temperature coefficient, calibration points, calibration time stamp, probe offset for conductivity |
| Logging | record: 100,000 data point storage, up to 100 lots with max. 50,000 records/lot; interval: settable between 1 second and max log time of 180 minutes; type: automatic, manual, AutoHOLD; additional: 200 records USP |
| Input Channels | 1 pH/ORP/ISE + 1 EC/TDS/Salinity/Resistivity |
| Display | color graphic LCD with on-screen help, graphing, and custom color configuration |
| Connectivity | USB |
| Environment | 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing |
| Power Supply | 12 VDC adapter (included) |
| Dimensions | 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”) |
| Weight | 1.2 kg (2.64 lbs.) |
| Ordering Information | HI5522 is supplied with HI1131 pH electrode, HI7662-T temperature probe, HI76312 conductivity probe, HI76404W electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI700601 electrode cleaning solution sachet (2), HI7082 3.5M KCl electrolyte solution (30 mL), 12 VDC power adapter and instructions. |
| Warranty | 2 years (probe 6 months) |
| Notes | *Uncompensated conductivity (or TDS) is the conductivity (or TDS) value without temperature compensation. **Reduced to actual probe limits |