مولتی پارامتر رومیزی مدل HI2020 02 هانا

مشخصات محصول

کشور سازنده ایتالیا

مولتی پارامتر متر ساخت HANNA آمریکا مدل HI2020-02
با قابلیت اندازه گیری PH EC DO TDS و دما

pH Specifications
pH Range -۲.۰۰۰ to 16.000 pH, -2.00 to 16.00 pH, ±۱۰۰۰ mV
pH Resolution ۰.۰۰۱ pH, 0.01 pH, 0.1 mV
pH Accuracy (@25ºC/77ºF) ±۰.۲ mV, ±۰.۰۱ pH, ±۰.۰۰۲ pH
pH Calibration ۵ points (Standard mode)
 ۱.۶۸, ۴.۰۱ (۳.۰۰†), ۶.۸۶, ۷.۰۱, ۹.۱۸, ۱۰.۰۱, ۱۲.۴۵, and two custom buffers; 3 points (Basic mode) 4.01; 6.86; 7.01; 9.18; 10.01
pH Temperature Compensation ATC: -5.0 to 100.0ºC; 23.0 to 212.0°F*
EC Specifications
EC Range ۰.۰۰ to 29.99 μS/cm, 30.0 to 299.9 μS/cm, 300 to 2999 μS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm (absolute EC)**
EC Resolution ۰.۰۱ μS/cm, 0.1 μS/cm, 1 μS/cm, 0.01 mS/cm, 0.1 mS/cm
EC Accuracy (@25ºC/77ºF) ±۱% of reading (±۰.۰۵ μS/cm or 1 digit, whichever is greater)
EC Calibration ۱ point offset calibration (0.00 μS/cm in air), 1 point slope calibration in EC standard 84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm
EC Temperature Compensation ATC (0.0 to 100.0ºC; 32.0 to 212.0 °F), NoTC
TDS Specifications
TDS Range ۰.۰۰ to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150 to 1499 ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L (absolute TDS)**, with 0.80 conversion factor
TDS Resolution ۰.۰۱ ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L
TDS Accuracy (@25ºC/77ºF) ±۱% of reading (±۰.۰۳ ppm or 1 digit, whichever is greater)
TDS Calibration through EC calibration
TDS Conversion Factor ۰.۴۰ to 0.80
Salinity Specifications
Salinity Range ۰.۰ to 400.0% NaCl, 2.00 to 42.00 PSU, 0.01 to 42.00 PSU, 0.0 to 80.0 g/L*
Salinity Resolution ۰.۱% NaCl, 0.01 PSU, 0.01 g/L
Salinity Accuracy (@25ºC/77ºF) ±۱% of reading
Salinity Calibration ۱ point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration)
DO Specifications
DO Range ۰.۰۰ to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation
DO Resolution ۰.۰۱ ppm, 0.1% saturation
DO Accuracy ±۱ digit, ±۱.۵% of reading
DO Calibration one or two points at 0% (HI 7040 solution) and 100% (in air)
DO Temperature Compensation ATC: 0 to 50 ºC; 32.0 to 122.0 °F
Salinity Compenstaion ۰ to 40 g/L (with 1 g/L resolution)
DO Altitude Compensation -۵۰۰ to 4000 m (with 100 m resolution)
Temperature Specifications
Temperature Range -۲۰.۰ to 120.0 ºC, -4.0 to 248.0 °F
Temperature Resolution ۰.۱ °C, 0.1 °F
Temperature Accuracy ±۰.۵ °C, ±۰.۹ °F
Additional Specifications
pH Electrode Diagnostics Glass and reference junction diagnostics ( HI 11311 & HI 12301 only), out of calibration range , probe condition, response time
Logging up to 1000*** records organized in: Manual log-on-demand (Max. 200 logs), Manual log-on-stability (Max. 200 logs), Interval logging *** (Max. 600 samples; 100 lots)
Connectivity ۱ micro USB port for charging and PC connectivity, 1 USB port for storage
Environment ۰ to 50°C (32 to 122°F), RH max 95% non-condensing
Battery Type/Life Built-in rechargeable battery with up to 8 hours of continuous use
Power Supply ۵ VDC adapter (included)
Dimensions ۲۰۲ x 140 x 12.7mm (8” x 5.5” x 0.5”)
Weight ۲۵۰ g (8.82 oz)