Aquastar Instruments Specifications



AQV21 | AQC22 | EV2000L | DO308

Aquastar AQV21 Volumetric Titrator - EMD No. AXAQV21-1
Titration process Volumetric Karl Fischer Titration
End point indication Voltage measurement at a polarized double platinum pin electrode
Measurement range 100 ppm to 100% water
KF sensor input Triaxial socket, -2000 mV to +2000 mV (AC)
Buret capacity 5 ml
Display TFT Color Touchscreen
Communication I/O ports Balance (RS232C)
USB-P25 printer (USB)
Computer (USB)
EPSON and HP compatible printers (USB)
Magnetic Stirrer Separate, removable assembly attaches to titrator body
Dimensions 210 mm (W), 333 mm (D), 320 mm (H)
Weight Approximately 5 kg
Power 100-240 VAC +/- 10%

Aquastar AQC22 Coulometric Titrator - EMD No. AXAQC22-1
Titration process Coulometric Karl Fischer Titration
End point indication Voltage measurement at a polarized double platinum pin electrode
Measurement range 1 ppm to 5% (approximate)
KF sensor input Triaxial socket, -2000 mV to +2000 mV (AC)
Display TFT Color Touchscreen
Communication I/O ports Balance (RS232C)
USB-P25 Printer (USB)
Computer (USB)
EPSON and HP compatible printers (USB)
Magnetic Stirrer Integrated
Dimensions 210 mm (W), 340 mm (D), 312 mm (H)
Weight Approximately 3.5 kg
Power 100-240 VAC +/- 10%

Aquastar EV2000L Oil Evaporator - EMD No. AXEV2000L-1
Extraction process Azeotropic distillation
Heater Insulated micro heater
Temperature control PID (Proportional-Integral-Derivative)
Temperature range Ambient to 200°C (max.)
Carrier gas Nitrogen 30-300ml/min
Dessicant Zeolite
Typical Solvents Toluene, xylene
Unit operation Manual
Dimensions 220mm (W), 300m (D), 200mm (H)
Power 110/240VAC +- 1-%, CE marked

DO308 Oven - EMD No. AQDO308
Extraction process Evaporation
Heater Resistance Heater
Temperature control Potentiometer
Temperature range 40°C to 300°C
Carrier gas Nitrogen 200-250ml/min
Dessicant Silica Gel, Molecular Sieves
Unit operation Manual
Dimensions 520mm (W), 220m (D), 390mm (H)
Power 120V, 50/60Hz, CE Marked
Weight 9.1Kg