Dissolved Oxygen Meter Hanna Instrument HI 2400

Hanna′s bench-top makes dissolved oxygen measurement simple. Accurate measurements and data collection play an important role in laboratories. The HI 2400 is a microprocessor-based, bench-top logging meter with RS232C. Recommended for all dissolved oxygen lab tests, HI 2400 combines accuracy and versatility into a multipurpose professional instrument, easy to read and to operate.

• Direct dissolved oxygen measurements in ppm or in %

• Large and easy-to-read LCD display
• Automatic calibration for D.O. and temperature in seconds with automatic value recognition
• Automatic compensation for temperature, altitude and salinity variations
• Logging of up to 8000 samples divided into 99 lots
• PC Communication with RS232C serial interface & Windows compatible software

HI 2400 is supplied complete with HI 76407/2 D.O. probe with 6.6′ (2 m) cable, 2 spare membranes, HI 7041S oxygen electrolyte solution (30 mL), HI 710005 or HI 710006 12VDC Adapter and dust cover.
Specifications:HI 2400
Range
mg/L O₂0.00 to 45.00
% Saturation O₂0.0 to 300.0
°C0.0 to 50.0
Resolution
mg/L O₂0.01
% Saturation O₂0.1
°C0.1
Accuracy (@20°C/68°F)
mg/L O₂±1.5% of full scale
°C±0.5
Typical EMC Deviation
mg/L O₂±1.5% of full scale
°C±0.5
Calibration
mg/L O₂Automatic single or double point at 0% and 100% (in air)
°CAutomatic single or double point at 0.0°C and 50.0°C
Altitude Compensation0 to 1,900 m (6,230′) with 100 m resolution
Salinity Compensation0 to 40 g/L with 1 g/L resolution
Temperature Compensation32 to 122°F (0.0 to 50.0°C)
ProbeHI 76407/2 with 6.6′ (2 m) cable
Logging Interval1, 15, 30 seconds or 1, 2, 5, 15, 30, 60, 120 & 180 mins
Computer InterfaceRS 232C (opto-isolated)
Power Supply12VDC (CSA, UL & CE approved)
Environment32 to 122°F (0 to 50°C); RH 95%
Dimensions9.1 × 6.7 × 2.7" (230 × 170 × 70 mm)
Weight2.2 lb (1 kg)