Description
HI5521 Multiparameter
HI5521 RESEARCH GRADE pH/ORP/°C – EC/TDS/Salnity – 2 Channel Benchtop
HI5521 Multiparameter
Product information “HI5521 RESEARCH GRADE pH/ORP/°C – EC/TDS/Salnity – 2 Channel Benchtop”
HI5521 Multiparameter Details
The HI5521 is an research grade benchtop multiparameter that measure pH/ORP and EC/TDS/Salinity/Resistivity .
HI5521 has wide color LCD, capacitive touch keys, and USB port for computer connectivity.
The HI5521 has a two-channel . one is for of pH or ORP another is for EC or related parameters on the other.
firstChannel 1 has a BNC connection for pH and ORP electrodes .
pH electrode of HI5521 , is the model :HI1131B.
HI1131B has BNC connection and can operate in 0 to 100 c.
HI1131B is with glass body .
second chanel of HI5521 is related to EC/TDS measuring.
EC/TDS probe model is : HI76312 .
HI76312 is four-ring conductivity probe that operates over a wide range from 0.000 μS/cm to 1000.0 mS/cm*.
HI5521 Multiparameter Features at-a-glance
Highly Customizable User Interface – The user interface of the HI5521 allows the user to show
Color Graphic LCD
Capacitive Touch
Four Ring Conductivity Probe
Choice of Calibration
CAL Check™
GLP Data –
Data Logging –
Data Transfer –
Contextual Help –
pH Specifications specifications:
| -2.000 to 20.000 pH |
| 0.1, 0.01, 0.001 pH |
| ±0.1 pH, ±0.01 pH, ±0.002 pH ±1 LSD |
| 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 |
| automatic or manual from -20.0 to 120.0 °C |
| ±2000 mV |
| 0.1 mV |
| ±0.2 mV ±1 LSD |
| ±2000 mV |
EC Specifications
| 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* |
| 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 |
| ±1% of reading (±0.01 μS/cm) |
| 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 Specifications
| 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) |
| 0.001 ppm, 0.01 ppm, 0.1 ppm, 1 ppm, 0.001 ppt, 0.01 ppt, 0.1 ppt |
| ±1% of reading (±0.01 ppm) |
Resistivity Specifications
| 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 |
| 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* |
| ±2% of reading (±1 Ω•cm) |
Salinity Specifications
| practical scale: 0.00 to 42.00 psu; natural seawater scale: 0.00 to 80.00 ppt; percent scale: 0.0 to 400.0% |
| 0.01 for practical scale/natural seawater scale; 0.1% for percent scale |
| ±1% of reading |
| percent scale—one-point (with HI7037 standard) |
Temperature Specifications
| -20.0 to 120.0 ºC**; -4.0 to 248.0 ºF**; 253.15 to 393.15 K** |
| 0.1 °C, 0.1 °F, 0.1 K |
| ±0.2 °C; ±0.4 °F; ±0.2 K (without probe) |
| disabled, linear and non-linear (natural water) |
| 0.00 to 10.00 %/°C |
| 5.0 to 30.0 °C |
Additional Specifications
| 0.0500 to 200.00 |
| 4 cells |
| 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) |
| HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included) |
| up to 10, 5 each channel |
| yes |
| 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 |
| 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 |
| 1 pH/ORP + 1 EC/TDS/Salinity/Resistivity |
| color graphic LCD with on-screen help, graphing, and custom color configuration |
| USB |
| 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing |
| 12 VDC adapter (included) |
| 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”) |
| 1.2 kg (2.64 lbs.) |
| HI5521 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. |
| *Uncompensated conductivity (or TDS) is the conductivity (or TDS) value without temperature compensation. **Reduced to actual probe limits |
To know HI5521 price or buy HI5521 Multiparameter Hanna .please contact Setare Arsh Aria company.
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