Máy đo độ dẫn EC/ TDS/ độ mặn/ trở kháng cầm tay

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 conductivity; temperature compensated to 400 mS/cm)

EC Resolution

0.001 μS/cm; 0.01 μS/cm; 0.1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm

EC Accuracy

±1% of reading (±0.01 μS/cm or 1 digit, whichever is greater)

EC Calibration

automatic up to five points with seven memorized standards (0.00 μS/cm, 84.0 μS/cm, 1.413 mS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm)

TDS Range

0.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt (g/L); 10.00 to 99.99 ppt (g/L); 100.0 to 400.0 ppt (g/L)

TDS Resolution

0.01 ppm; 0.1 ppm; 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L)

TDS Accuracy

±1% of reading (±0.05 mg/L (ppm) or 1 digit, whichever is greater)

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

±1% of reading (±10 Ω or 1 digit, whichever is greater)

Salinity Range

% NaCl : 0.0 to 400.0%; practical salinity: 0.00 to 42.00 (PSU); natural seawater scale - UNESCO 1966: 0.00 to 80.00 (ppt)

Salinity Resolution

0.1%; 0.01

Salinity Accuracy

±1% of reading

Salinity Calibration

max. one point only in % range (with HI7037 standard); use conductivity calibration for all other ranges

Temperature Range

-20.0 to 120.0°C (-4.0 to 248.0°F)

Temperature Resolution

0.1°C (0.1°F)

Temperature Accuracy

±0.2°C; ±0.4°F (excluding probe error)

Temperature Calibration

one or two points

Temperature Compensation

noTC, Linear (-20 to 120 °C; -4 to 248°F), Non Linear - ISO/DIN 7888 (-0 to 36 °C; 32 to 96.8°F)

Measurement Modes

autorange, autoend, lock and fixed range

Reference Temperature

15°C, 20°C and 25°C

Temperature Coefficient

0.00 to 10.00 %/°C

TDS Factor

0.40 to 1.00

Electrode/Probe

HI763133 platinum, four ring conductivity/TDS probe with internal temperature sensor and 4 m (13.2’) cable (included)

Log-on-demand

400 samples; lot logging: 5, 10, 30 sec, 1, 2, 5, 10, 15, 30, 60, 120, 180 min (max 1000 samples)

Memorized Profiles

up to 10

PC Connectivity

opto-isolated USB with optional HI 92000 software and micro USB cable

Battery Type/Life

1.5V AA batteries (4) / approximately 100 hours of continuous use (without backlight), 25 hours with backlight

Auto-off

user selectable: 5, 10, 30, 60 min or can be disabled

Environment

0 to 50°C (32 to 122°F); RH 100% (IP67)

Dimensions

185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)

Weight

400 g (14.2 oz.)

Ordering Information

HI98192 is supplied with HI763133 conductivity probe, HI7031M 1413 μS/cm calibration solution (230 mL), HI7035M 111.8 mS/cm calibration solution (230 mL), 100 mL plastic beaker (2), HI92000 PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate and HI720192 rugged carrying case.

Notes

*The 0.001 μS/cm EC range and 0.1 MΩ•cm not available with supplied probe

Thông tin liên hệ trực tiếp:

Mr. Nguyễn Hoàng Long - Director

Tel:     0866 870 870   -   Fax: 0862 557 416

Mobil: 0948 870 870

Mail:   long.nguyen@technoshop.com.vn

            sales@technoshop.com.vn

CÔNG TY TNHH KỸ THUẬT TECHNO

GIÁM ĐỐC

NGUYỄN HOÀNG LONG