Name: Total Titratable Acidity Titrator and pH Meter - HI84530
SKU: HI84530
Price: 737.00 EUR
Availability: InStock

The HI84530 is an easy to use, fast and affordable mini automatic titrator and pH meter designed for the rapid and accurate analysis of total titratable and strong acidity in water.

The HI84530 incorporates a precise piston dosing system, which allows for a highly accurate determination of the amount of titrant used. It is also capable of dynamic dosing, making testing both faster and more accurate. Pump calibrations are performed with the provided Hanna standard and help assure the accuracy of the measurement.

This mini titrator includes a pre-programmed analysis method based on the Standard Methods of Water and Wastewater Determination. It uses a powerful algorithm which analyzes the shape of the electrode response in order to determine when the titration reaction has reached completion.

This mini titrator is also designed to be used as a benchtop pH/mV meter. As a pH meter, it has many features of a professional grade benchtop including automatic calibration up to three points with four available buffers, a 0.01 pH resolution, accuracy of ±0.01 pH, automatic temperature compensation, and comprehensive GLP data.

Hanna’s CAL Check feature analyzes the response of the electrode during the calibration process and alerts the user of potential problems during calibration. The CAL Check function not only ensures an accurate pH reading when used as a pH meter, but also for an accurate titration since the endpoint is determined by a set pH value.

Piston driven pump with dynamic dosing
- For highly accurate, repeatable results
CAL Check™
- Alerts users to potential problems during calibration such as contaminated buffers or dirty/broken pH electrodes
Log-on-demand
- Log data up to 400 samples (200 for titration; 200 for pH/mV)
Graphic mode/exportable data
- Displays in-depth data on titration, which can then be stored and exported to either a USB drive or PC using the USB connection
Automatic stirrer speed control
- Maintains stirrer speed at approximately 600 rpm regardless of viscosity of solution
GLP features
- Date, time, offset, slope and buffers used
Easy-to-use interface
- User intuitive design with large keys and easy to navigate screens
HELP features
- Dedicated HELP key for content sensitive help
pH/mV meter

On-screen Features

Easy and clear measurement

The HI84530 is designed for the rapid and accurate analysis of total titratable and strong acidity in water in a few easy steps.

Titration curve displayed on screen

The HI84530 offers real time graphing of the titration curve on the LCD.

pH meter with electrode condition on display

The HI84530 also functions as a pH meter. The HI84530 also displays the electrode condition on the LCD using Hanna’s exclusive electrode diagnostics.

CAL Check™

Alerts users to potential problems during calibration such as contaminated buffers or a dirty/broken pH electrode

Log and recall data

The HI84532 can log up to 400 samples (200 for titration; 200 for pH/mV) and recall or export data to a USB drive or PC.

GLP

The GLP feature records electrode and pump calibration data to help keep measurements accurate and reliable.

Specifications

Titrator	Range (as CaCO₃	Low range: 15.0 to 400.0 mg/L; 0.3 to 8.0 meq/L High range: 300 to 4000 mg/L; 6.0 to 80.0 meq/L
	Resolution	Low range: 0.1 mg/L / 0.1 meq/L High range: 1 mg/L / 0.1 meq/L
	Accuracy (@25 °C/77 °F)	Low range: ±0.5 mg/L or 3% of reading, whichever is greater High range: ±15 mg/L or 3% of reading, whichever is greater
	Titration method	Acid-base titration, total acidity / strong acidity
	Titration principle	Fixed endpoint titration : 8.30 pH (phenolphthalein ) or 3.7 pH (Methyl Orange)
	Pump speed	10 mL/min
	Stirring speed	600 rpm
pH meter	Range	-2.0 to 16.0 pH / -2.00 to 16.00 pH
	Resolution	0.1 pH / 0.01 pH
	Accuracy (@25 °C/77 °F)	± 0.01 pH
	Calibration	One, two or three-point calibration; four available buffers (pH 4.01, 7.01, 8.30, 10.01)
	Temperature compensation	Manual or automatic from -20 to 120 °C (-4 to 248 °F)
mV meter	Range	-2000.0 to 2000.0 mV
	Resolution	0.1 mV
	Accuracy (@25 °C/77 °F)	± 1.0 mV
Temperature	Range	-20.0 to 120.0 °C; -4.0 to 248.0 °F; 253.2 to 393.2 K
	Resolution	0.1 °C; 0.1 °F; 0.1 K
	Accuracy (@25 °C/77 °F)	±0.4 °C; ±0.8 °F; ±0.4 K
Additional specifications	Logging	Up to 400 samples (200 pH/mV, 200 titration)
	pH electrode	HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included)
	Temperature probe	HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included)
	Connectivity	(1) type-B USB for PC interface, (1) type-A USB for storage
	Environment	0 to 50 °C (32 to 122 °F); max 95% RH non-condensing
	Power supply	12 VDC power adapter
	Dimensions	235 x 200 x 150 mm (9.2 x 7.9 x 5.9”)
	Weight	1.9 kg (67.0 oz.
Ordering information	HI84530-01 (115V) and HI84530-02 (230V) are supplied with HI1131B pH electrode, HI7662-T temperature probe, HI7082 electrode fill solution, HI84530-70 reagent kit for water analysis, 100 mL beakers (2), dosing pump valve, 5 mL syringe, 1 mL plastic pipette, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, power adapter, instruction manual and quality certificate.