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WATER QUALITY
EC120 LAQUAact Handheld Meter for Water Quality
Handheld Meter only (includes electrode attachment, manual & 2 x AAA batteries)
- Automatic / manual conductivity calibration up to 4 points
- Adjustable reference temperature and temperature coefficient
- Selectable cell constant and measurement unit
- Automatic / manual temperature compensation
- Temperature calibration function
- Resistivity, total dissolved solids (TDS), and salinity conversions from conductivity
- Four TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl
- Two salinity calibration curves: NaCl, Seawater
- Auto log data
- Built-in memory can store up to 1000 data
- Auto shut-off (programmble: 1 to 30 minutes)
- Real-time clock and date / time stamping
- Auto-Hold / Auto-Stable measurement
- Large backlit LCD: 52mm x 64mm
- RS232C output for connecting the meter to a compatible printer or computer
- Powered by 2 x AAA batteries (LR03) or Ni-MH rechargeable batteries or power adaptor
- IP67-rated case: waterproof (withstand 30 mins. immersion in 1m depth of water) and dustproof
- Packaged in new molded carrying case
- 2 years meter warranty
|
Model |
LAQUAact EC120 EC/Res/TDS/Sal/Temp(°C) |
|---|---|
|
Conductivity (EC) Range |
0.000 µS/cm to 20.00 mS/cm (k=0.1) 0.00 µS/cm to 200.0 mS/cm (k=1) 0.0 µS/cm to 2.000 S/cm (k=10) |
|
Resolution |
0.05% of full scale |
|
Accuracy |
± 0.6% of full scale; ± 1.5% of full scale > 18.0 mS/cm |
|
Reference Temperature |
15 to 30 °C (Adjustable) |
|
Temperature Coefficient |
0.00 to 10.00 % (Adjustable) |
|
Cell Constant |
0.1 / 1.0 / 10.0 (Selectable) |
|
Measurement Unit |
μS/cm, mS/cm, S/m (Auto-ranging / Manual) |
|
Calibration Points |
Up to 4 (Auto / Manual) |
|
TDS Range |
0.00 mg/L to 100 g/L (TDS factor=0.40 to 1.00) |
|
Resolution |
0.01 mg/L |
|
Accuracy |
± 0.1% of full scale |
|
Calibration Curves |
EN27888 / 442 / Linear / NaCl |
|
Resistivity Range |
0.0 Ω•cm to 2.000 MΩ•cm (k=10) 0.000 kΩ•cm to 20.00 MΩ•cm (k=1) 0.00 kΩ•cm to 200.0 MΩ•cm (k=0.1) |
|
Resolution |
0.05% of full scale |
|
Accuracy |
± 0.6% of full scale; ± 1.5% of full scale > 1.80 MΩ•cm |
|
Salinity Range |
0.0 to 100.0 ppt / 0.00 to 10.00 % |
|
Resolution |
0.1 ppt / 0.01 % |
|
Accuracy |
± 0.2% of full scale |
|
Calibration Curves |
NaCl / Seawater |
|
Temperature Range |
-30.0 to 130.0 °C |
|
Resolution |
0.1 °C |
|
Accuracy |
± 0.4 °C |
|
Calibration Option |
Yes |
|
Memory Data |
1000 |
|
Auto Log Data |
Yes |
|
Real-time Clock |
Yes |
|
Date / Time Stamp |
Yes |
|
Auto-Shut Off |
Yes (Programmable: 1 to 30 minutes) |
|
Auto-Hold / Auto-Stable |
Yes |
|
Cell Constant Display |
Yes |
|
Electrode Status |
On screen display |
|
Diagnostic Messages |
Yes |
|
Display |
Custom Backlit LCD |
|
Inputs |
BNC, phono, DC sockets |
|
Output |
RS232C |
|
IP Rating |
IP67, shock-resistant |
|
Power Requirements |
2 x AAA (LR03) or Ni-MH rechargeable batteries or power adaptor |
|
Battery Life |
> 200 hours |
- With Display
- LCD
- Communications
- BNC, phono, DC sockets
- Memory Capacity
- 1000
- The Sensor measures:
- EC/Res/TDS/Sal/Temp
- Power Supply:
- 2xAAA/Ni-MH/power adaptor
- Sensor for use in:
- Water Quality
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