HI 2300 performs EC, TDS (Total Dissolved Solids), percentage of NaCl and temperature measurements. The auto-ranging feature for EC and TDS measurements automatically sets the resolution suitable to the tested sample.

All measurements can be temperature compensated at 20 or 25°C and the compensation coefficient is selectable by the user. The automatic temperature compensation can also be disabled for measuring the actual conductivity value. The stability indicator on the LCD ensures accuracy.

Conductivity readings are performed by applying an alternate current to the 4-ring probe which creates a variable voltage directly proportional to conductivity.

The GLP feature allows users to store and recall data about system status.

De technische specificaties van dit product:

Auto Shut-off		after 5 minutes of non-use (can be disabled)
Dimensions		240 x 182 x 74 mm (9.4 x 7.2 x 2.9")
Environment		0 to 50°C (32 to 122°F); RH max 95%
Power Supply		12 Vdc adapter (included)
Probe		HI 76310, 4-ring platinum, internal temperature sensor
TDS Conversion Factor		selectable from 0.40 to 0.80 (default value 0.50)
Temperature Coefficient		selectable from 0.00 to 6.00%/°C (EC and TDS only)
Temperature Compensation		Automatic or manual, 0 to 60°C (32 to 140°F)
Weight		1.1 kg (2.4 lb.)
Accuracy	EC	±1% of reading ±(0.05 µS/cm or 1 digit)
Calibration	EC	automatic, 1 point with 6 memorized values (84, 1413, 5000, 12880, 80000, 111800 µS/cm)
Range	EC	0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm (actual EC)
Resolution	EC	0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy	NaCl	±1% of reading
Calibration	NaCl	1 point, with HI 7037 calibration solution
Range	NaCl	0.0 to 400.0%
Resolution	NaCl	0.1%
Accuracy	TDS	±1% of reading ±(0.03 mg/L or 1 digit)
Range	TDS	0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm); 150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L (ppt); 15.0 to 100.0 g/L (ppt); up to 400.0 g/L (actual TDS), with 0.80 conversion factor
Resolution	TDS	0.01 mg/L; 0.1 mg/L; 1 mg/L; 0.01 g/L; 0.1 g/L
Accuracy	Temperature	±0.4°C
Calibration	Temperature	2 point, at 0 to 50°C (32 to 122°F)
Range	Temperature	-9.9 to 120.0°C
Resolution	Temperature	0.1°C

Accessoires bij dit product:

Elektrodes
HI76310	4- Ring ATC Pt elektrode -ingebouwde temperatuur -1 meter kabel-voor HI9835 & HI9932
Oplossingen
HI7030L	Kalibratie vloeistof (buffer) 12,88 mS/cm - 500 ML
HI7031L	Kalibratie vloeistof (buffer) 1413 µS/cm - 500 ML
HI7033L	Kalibratie vloeistof (buffer) 84 µS/cm - 500 ML
HI7034L	Kalibratie vloeistof (buffer) 80000 µS/cm - 500 ML
HI7035L	Kalibratie vloeistof (buffer) 111800 µS/cm - 500 ML
HI7037L	NaCl kalibratie oplossing - 500 ML
HI7039L	Kalibratie vloeistof (buffer) 5.000 µS/cm - 500 ML
Accessoires
HI710005	115VAC to 12 VDC adapter, US plugd
HI710006	spannings Adapter 230 VAC naar 12 VDC, 500 mA
HI710006/8	spannings adapter 230 VAC naar 12 VDC, 800 mA (HI42XXX)
HI71006/8	230 VAC/12 VDC adapter,800 mA
HI92000	Software - alle Windows® OS's
HI920010	RS232 kabel-9 naar 9-pin aansluiting kabel

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