Máy đo đa năng EC/điện trở/TDS/mặn/nhiệt độ HANNA HI98188
THÔNG SỐ KỸ THUẬT:
Model: HI98188
Hãng sản xuất: HANNA - Ý
|
Range |
EC |
0.001 µS/cm to 400 mS/cm (actual conductivity 1000 mS/cm) 0.001 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) (autoranging) |
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|
Resistivity |
1.0 to 99.9 Ohms; 100 to 999 Ohms; 1.00 to 9.99 KOhms; 10.0 to 99.9 KOhms; 100 to 999 KOhms; 1.00 to 9.99 MOhms; 10.0 to 100.0 MOhms (autoranging) |
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|
TDS |
0.00 to 99.99 mg/L (ppm); 100.0 to 999.9 mg/L (ppm); 1.000 to 9.999 g/L (ppt); 10.00 to 99.99 g/L (ppt); 100.0 to 400.0 g/L (ppt) (autoranging) |
|
|
NaCl |
%: 0.0 to 400.0%; seawater scale: 0.00 to 80.00 (ppt); practical salinity: 0.01 to 42.00 (PSU) |
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|
Temperature |
-20.0 to 120.0°C |
|
Resolution |
EC |
0.001 µS/cm; 0.01 µS/cm; 0.1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm |
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|
Resistivity |
0.1 Ohm; 1 Ohm; 0.01 KOhms; 0.1 KOhms; 1 KOhms; 0.01 MOhms; 0.1 MOhms |
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|
TDS |
0.01 mg/L (ppm); 0.1 mg/L (ppm); 0.001 g/L (ppt); 0.01 g/L (ppt); 0.1 g/L (ppt) |
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|
NaCl |
0.1%; 0.01 |
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|
Temperature |
0.1°C |
|
Accuracy @ 25°C |
EC |
±1% of reading (±0.01 µS/cm or 1 digit, whichever is greater) |
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|
Resistivity |
±1% of reading (±10 Ohms or 1 digit, whichever is greater) |
|
|
TDS |
±1% of reading (±0.05 mg/L (ppm) or 1 digit, whichever is greater) |
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|
NaCl |
±1% of reading |
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|
Temperature |
±0.2°C (excluding probe error) |
|
Temperature |
|
-20.0 to 120.0°C |
|
Reference |
|
15°C, 20°C and 25°C |
|
Temperature |
|
0.00 to 10.00 %/°C |
|
TDS Factor |
|
0.40 to 1.00 |
|
Probe |
|
HI 76313 platinum, four ring conductivity/TDS probe with internal temperature sensor, DIN connector and 4 m (13.1') cable (included) |
|
Logging |
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 |
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Measurement Modes |
|
autorange, autoend, LOCK and fixed range |
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PC Connectivity |
|
opto-isolated USB (with HI 92000 software) |
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Battery Type / Life |
|
1.2V AA rechargeable batteries (4) / approximately 100 hours of continuous use (without backlight); user selectable auto-off: 5, 10, 30, 60 minutes or disabled |
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Environment |
|
IP67 |
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Dimensions |
|
226.5 x 95 x 52 mm (8.9 x 3.75 x 2”) |
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Weight |
|
525 g |
