LAQUA EC2000
Benchtop Conductivity/Resistivity/Salinity/Total Dissolved Solids/Temperature Meter
Compact and Powerful
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our compact and powerful benchtop model was developed to provide simplicity with excellent on-site usability.
- Up to 2.000 S/cm conductivity range
- Adjustable reference temperature: 15 to 30 °C
- Adjustable temperature coefficient: 0.00 to 10.00 % per °C
- Accepts 0.0700 to 13.000 cell constant
- Allows auto and manual conductivity calibrations
- Up to 5 conductivity calibration points
- Auto ranging S/cm and S/m conductivity units
- 0.01 mg/L to 100 g/L TDS range
- Pre-programmed TDS curves: Linear (0.40 to 1.00 TDS factor), EN27888, 442, & NaCl
- 0.000 Ω•cm to 20.0 MΩ•cm resistivity range
- 0.0 to 100.0 ppt and 0.00 to 10.00 % salinity ranges
- Pre-programmed salinity curves: NaCl and seawater
- -30.0 to 130.0°C / -22.0 to 266.0°F temperature range with calibration option
- Auto stable, auto hold, and real time measurement modes
- Electrode status, temperature, and reading stability indicators viewable at a glance
- Large memory accepting up to 2000 data sets with date/time stamp
- Auto data log function with adjustable time interval
- Real time clock facilitating time-dependent functions
- Adjustable auto shut-off time up to 30 mins.
- Password protected set-up mode for security
- Software upgrade capability
- PC communication via USB cable and complimentary data acquisition software
- Printer communication via RS232 cable
- 5” Digital, custom LCD display with backlight
- Sleek design with easy-to-use interface and audible key sound feedback
- Small meter footprint with adjustable, integrated electrode stand
- 3 Years warranty
| odel | LAQUA-EC2000 |
| Conductivity/Resistivity/TDS/Salinity/Temperature (°C/°F) Bench Meter | |
| Conductivity Range | 0.000 to 1.999 µS/cm (k = 0.1) 2.00 to 19.99 µS/cm (k = 0.1, 1) 20.0 to 199.9 µS/cm (k = 0.1, 1, 10) 200 to 1999 µS/cm (k = 0.1, 1, 10) 2.00 to 19.99 mS/cm (k = 0.1, 1, 10) 20.0 to 199.9 mS/cm (k = 1, 10) 0.200 to 2.000 S/cm (k = 10) |
| Units | Auto ranging S/cm, S/m (µS ↔ mS ↔ S) |
| Resolution | 0.05% full scale |
| Accuracy | ± 0.6% full scale; ± 1.5% full scale > 18.0 mS/cm |
| Reference Temperature | 15.0 to 30.0 °C (adjustable) |
| Temperature Coefficient | 0.00 to 10.00 % per °C (adjustable) |
| Cell Constants | 0.070 to 13.00 (adjustable) |
| Calibration Points | Up to 4 (Auto) / Up to 5 (Manual) |
| Resistivity Range | 0.001 MΩ・cm to 20.0 MΩ・cm |
| Resolution | 0.5% full scale |
| Accuracy | ± 0.6% full scale; ± 1.5% full scale > 1.80 MΩ・cm |
| Total Dissolved Solids (TDS) Range | 0.01 to 9.99 mg/L (ppm) 10.0 to 99.9 mg/L (ppm) 100 to 999 mg/L (ppm) 1.00 to 9.99 g/L (ppt) 10.0 to 100 g/L (ppt) |
| Resolution | 0.01, 0.1, 1 mg/L ↔ g/L (ppm ↔ ppt) |
| Accuracy | ± 0.1% full scale |
| TDS Curves | EN27888, 442, NaCl, Linear (0.40 to 1.00) |
| Salinity Range | 0.0 to 100.0 ppt / 0.00 to 10.00 % |
| Resolution | 0.1 ppt / 0.01% |
| Accuracy | ± 0.2% full scale |
| Salinity Curves | NaCl / Seawater |
| Calibration Option | Yes (Manual; 1 point) |
| Temperature Range | -30.0 to 130.0 °C / -22.0 to 266.0 °F |
| Resolution | 0.1 °C / °F |
| Accuracy | ± 0.5 °C / ± 0.9 °F |
| Calibration Option | Yes (± 10.0 °C / ± 18.0 °F range in 0.1 °C increments) |
| Memory | 2000 |
| Auto Data Log | Yes |
| Real-time Clock | Yes |
| Date & Time Stamp | Yes |
| Measurement Modes | Auto Stable / Auto Hold / Real Time |
| Auto Shut-Off | Yes (Programmable: up to 30 mins.) |
| Electrode Status | On screen display |
| Diagnostics | Yes |
| Password Setting | Yes |
| Software Upgrade | Yes |
| PC / Printer Communication | Phono jack (USB / RS232C) |
| Meter Inputs | BNC, phono, DC sockets |
| Display | 5″ Custom LCD with backlight and 320 segments |
| Power Requirement | AC adaptor 100 – 240V, 50 – 60Hz |
| Dimensions & Weight | 155(L) x 150(W) x 67(H) mm, 765g |
