HI2400-01

Description

The HI2400 is a durable and accurate benchtop meter that measures dissolved oxygen in mg/L (ppm) or percent saturation. DO measurements are automatically compensated for altitude (up to 4000 m) and salinity (up to 40 g/L) based on the user settings. The meter also offers automatic temperature compensation from the built-in temperature sensor of the supplied polarographic DO probe. This probe features easy to install screw cap membranes for quick replacement when readings become drifty or inaccurate. Calibration is performed at one or two points at 0% using Hanna’s HI7040 solution or 100% in air. The HI2400 also provides users with GLP capabilities and PC connectivity via USB for a simple way to organize and manage their data.

•  Automatic Temperature Compensation
•  Interval Logging up to 8000 Samples
•  One or Two-Point Calibration

DO SPECIFICATIONS

DO Range :	0.0 to 300.0% saturation, 0.00 to 45.00 mg/L (ppm)
DO Resolution :	0.01 ppm (mg/L); 0.1% saturation
DO Accuracy (@25ºC/77ºF) :	±1.5% FS
DO Calibration :	one or two points at 0% (HI 7040 solution) and 100% (in air)
Salinity Compensation :	0 to 40 g/L (with 1 g/L resolution)
DO Altitude Compensation :	0 to 4000 m (with 100 m resolution)

TEMPERATURE SPECIFICATIONS

Temperature Range :	0.0 to 50.0°C
Temperature Resolution :	0.1 °C
Temperature Accuracy :	±0.2°C (excluding probe error)
Temperature Compensation :	automatic from 0.0 to 50.0°C (32.0 to 122°F)

ADDITIONAL SPECIFICATIONS

Electrode/Probe :	HI76407/2 polarographic DO probe with internal temperature sensor, DIN connector and 2 m (6.6’) cable (included)
Logging Interval :	5, 10, 30 seconds or 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes
Connectivity :	opto-isolated USB
Environment :	0 to 50°C (32 to 122°F), RH max 95%
Power Supply :	12 VDC adapter (included)
Dimensions :	235 x 222 x 109 mm (9.2 x 8.7 x 4.3”)
Weight :	1.3 kg (2.9 lbs)
Ordering Information :	HI2400 is supplied with HI76407/2 dissolved oxygen probe, HI76407A membrane caps (2), HI7041S electrolyte solution (30 mL), 12 VDC adapter and instructions.
Warranty :	2 years (probe 6 months)