HI5522是一款先进的研究级台式pH/mV/ISE/EC/TDS/盐度/电阻率计，可通过大彩色LCD、电容触摸键和用于计算机连接的USB端口进行完全定制。HI5522具有丰富的功能，包括ISE增量方法、数据记录、报警限值、全面的GLP等，同时保留了常规操作专用键和引导用户完成设置选项的虚拟键的简单使用。HI5522通过独有的Hanna Instruments CAL Check™功能确保pH测量的可信度，该功能可提醒用户校准过程中的潜在问题，包括缓冲液是否被污染或探针是否需要清洁。
电容式触摸键盘
两个独立通道
ISE浓缩装置和增量方法的选择
| SKU | HI5522-02 |
|---|---|
| Product Name | Laboratory Research Grade Benchtop pH/mV/ISE and EC/TDS/Salinity/Resistivity Meter - HI5522 |
| Quote Required | Yes |
| pH Range | -2.0 to 20.0 pH / -2.00 to 20.00 pH / -2.000 to 20.000 pH |
| pH Resolution | 0.1 pH / 0.01 pH / 0.001 pH |
| pH Accuracy | ±0.1 pH / ±0.01 pH / ±0.002 pH ± 1LSD |
| pH Calibration | Up to five-point calibration, eight standard buffers available (pH 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 | ±2000.0 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.2 mV ± 1LSD |
| mV Relative Offset | ±2000.0 mV |
| ISE Range | e.g. 10-7 to 10M/ 0.005 to 105 ppm/ 5·10–7 to 5·107 conc |
| ISE Resolution | 1 conc./ 0.1 conc. / 0.01 conc. / 0.001 conc |
| ISE Accuracy | ±0.5% (monovalent ions); ±1% (divalent ions) |
| ISE Calibration | Up to five-point calibration, seven fixed standard solutions available for each measurement unit, and five custom solutions |
| EC Range | 0.000 to 9.999 μS/cm, 10.00 to 99.99 μS/cm, 100.0 to 999.9 μS/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 μS/cm, 0.01 μS/cm, 0.1 μS/cm, 1 μS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm |
| EC Accuracy | ±1% of reading (±0.01 μS/cm) |
| EC Calibration | automatic standard recognition (0.000 μS/cm, 84.00 μS/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 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 | ±1% of reading (±0.01 ppm) |
| EC/TDS Temperature Compensation | Disabled / Linear / Non linear (natural water) |
| Temperature Correction Coefficient | 0.00 to 10.00 %/°C |
| Reference Temperature | 5.0 °C to 30.0 °C |
| Cell Constant | 0.0500 to 200.00 |
| Cell Type | 4 cells |
| Salinity (% NaCl) Range | 0.0 to 400.0% |
| Salinity (% NaCl) Resolution | 0.01% |
| Salinity (% NaCl) Accuracy | ±1% of reading |
| Salinity (PSU) Range | 0.00 to 42.00 psu |
| Salinity (PSU) Resolution | 0.01 |
| Salinity (PSU) Accuracy | ±1% of reading |
| Salinity (PSU) Calibration | one-point (with HI7037 standard) |
| Salinity Range | 0.00 to 80.00 ppt |
| Salinity Resolution (ppt) | 0.01 |
| Salinity Accuracy (ppt) | ±1% of reading |
| Resistivity Range | 1.0 to 99.9 Ω•cm; 100 to 999 Ω•cm; 1.00 to 9.99 KΩ•cm; 10.0 to 99.9 KΩ•cm; 100 to 999 KΩ•cm; 1.00 to 9.99 MΩ•cm; 10.0 to 100.0 MΩ•cm |
| Resistivity Resolution | 0.1 Ω•cm; 1 Ω•cm; 0.01 KΩ•cm; 0.1 KΩ•cm; 1 KΩ•cm; 0.01 MΩ•cm; 0.1 MΩ•cm* |
| Resistivity Accuracy | ±2% of reading (±1 Ω•cm) |
| Temperature Range | -20.0 to 120.0 ºC**; -4.0 to 248.0 ºF**; 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) |
| Input Channels | 2 (pH/mV/ISE; Conductivity/Resistivity/TDS/ Salinity) |
| pH Electrode | HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included) |
| EC/TDS Probe | 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) |
| Logging Type | Automatic, Manual, AutoHold |
| Logging Memory | Up to 100 lots, 50,000 records max/lot; maximum 100,000 data points / channel |
| Logging Interval | 14 selectable between 1 second and 180 minutes |
| Connectivity | Opto-isolated USB |
| GLP | yes (GLP Channel 1 |
| Calibration Timeout Reminder | yes |
| USP Compliant | USP <645> Application |
| Profiles | Up to 10 (5 for each) |
| Display | Color Graphic LCD 240 x 320 pixels, 8 keys capacitive touch keyboard |
| Power Supply | 12 VDC adapter (included) |
| Environment | 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing |
| Dimensions | 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”) |
| Weight | 1.2 Kg (2.6 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. |
| Notes | *Uncompensated conductivity (or TDS) is the conductivity (or TDS) value without temperature compensation. |