LAQUA EC1100 Conductivity/TDS/Res/Sal/Temp Benchtop Meter

What the meter does

• Calibrates conductivity at up to 4 points, automatically or by hand
• Lets you set the reference temperature and the temperature coefficient
• Offers a choice of cell constant and of measuring unit
• Compensates temperature automatically or manually, and can calibrate the temperature reading
• Converts conductivity into total dissolved solids (TDS)
• Provides four (4) TDS calibration curves for many applications: EN27888, Linear, 442 and NaCl
• Provides two (2) salinity calibration curves: NaCl and seawater
• Keeps up to 500 data in its built-in memory
• Measures in Auto-Hold / Auto-Stable mode
• Sends results to a printer or computer through RS232 and USB outputs
• Protects settings with a password
• Is covered by a meter warranty of 2 years

Data acquisition software can be downloaded free of charge from the HORIBA site, and measurement reports can be printed from the software or straight from a printer connected to the meter.

Meter kit

Items shown in the picture may look different depending on the region.

• LAQUA EC1100 Conductivity/TDS/Res/Sal/Temp meter with a custom static LCD in black and white
• Protective cover and built-in electrode stand
• Power adaptor supplied with 6 plugs: US, EU, UK, ANZ, China and Korea
• 9382-10D conductivity probe with plastic body, titanium/platinum black (k=1.0) and integrated temperature sensor
• 103-S conductivity standard solutions: 111.8 mS/cm, 12.88 mS/cm, 1413 uS/cm and 84 uS/cm
• Instruction manual

Specifications

Conductivity

• Range ...µS/cm up to 2000 mS/cm, resolution 0.05% F.S.
• Accuracy ±0.6% F.S., or ±1.5% F.S. above 18.0 mS/cm
• Reference temperature adjustable between 15 and 30 °C; temperature coefficient adjustable between 0.00 and 10.00%
• Selectable cell constant: 0.1, 1.0 or 10.0
• Units μS/cm, mS/cm or S/m, selectable or auto-ranging
• Up to 4 calibration points, auto or manual

TDS

• Range 0.01 mg/L up to 1000 g/L, resolution 0.01 mg/L, accuracy ±0.1% F.S.
• Calibration curves EN27888, 442, Linear (0.40 to 1.00) and NaCl

Resistivity

• Range 0.00 Ω•cm up to 200.0 MΩ•cm, resolution 0.05% F.S.
• Accuracy ±0.6% F.S., or ±1.5% F.S. above 1.80 MΩ•cm

Salinity

• Range 0.00 up to 100.00 ppt or 0.000 up to 10.000 %
• Resolution 0.01 ppt or 0.001%, accuracy ±0.2% F.S.
• Calibration curves NaCl and seawater

Temperature

• Range -30.0 up to 130.0°C, resolution 0.1°C, accuracy ± 0.4°C, with calibration option

General

• 500-data memory, Auto-Hold / Auto-Stable, cell constant display, on-screen electrode status and diagnostic messages
• Custom static LCD in black and white
• BNC, phono and DC input sockets; RS232 and USB output
• AC adaptor power, 100-240V, 50/60Hz
• 500g; 170(L) x 174(D) x 73(H) mm