Hanna Instruments

Mini Titrator for Measuring Titratable Acidity in Water - IC-HI84530

Name: Mini Titrator for Measuring Titratable Acidity in Water - IC-HI84530
Brand: Hanna Instruments
SKU: IC-HI84530
Price: 1638.56 AUD
Availability: InStock

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Product code: IC-HI84530

Backorder Now, once ordered your item will dispatch before the 06th of June 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).

The HI84530 is an easy to use, fast and affordable, method specific titrator designed for testing titratable acidity levels in water. Based on an acid-base titration method, this mini titrator uses an optimized pre-programmed method of analysis with a powerful algorithm that determines the completion of the titration reaction potentiometrically with a glass body pH electrode.

$1,489.60 AUD + GST
$1,638.56 AUD Inc. GST

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Description

The HI84530 incorporates a precision piston style dosing pump that adjusts the volume of dosing dynamically based on the voltage change. This type of dosing system reduces the amount of time required for the titration while providing for a highly accurate determination of the amount of titrant used.

This mini titrator is supplied complete with all the materials necessary to perform low and high range measurements of acidity in water. All chemicals are premixed and prepackaged including standardized titrants, reagents and pump calibration solution. There is no need for volumetric glassware or analytical balances.

Features:

- Double Junction pH Electrode: The HI84530 is supplied with the HI1131B refillable, double junction, combination pH electrode. By design, the HI1131B has a spherical tip for use in aqueous or liquid solutions. This versatile electrode provides a wide surface of contact with a sample and is ideal for direct measurements or acid base titrations in the water industry.
- Piston Driven Dosing Pump: The heart of the HI84530 is the piston driven burette pump. This type of dosing system uses a motor in which each dose is very precisely controlled and the volume dispensed is accurately determined. The piston driven burette is controlled dynamically so that the volume of titrant being dosed is automatically adjusted based on a voltage response of the previous dose. This type of dosing speeds up the titration process by allowing for more titrant to be dosed at the start of the titration and then very small doses as the endpoint is reached.
- Automatic Stirrer: The built-in stirrer is automatically maintained at a speed of 600 rpm, regardless of the viscosity of the solution being titrated.
- HI84530 is supplied with the HI1131B pH electrode, HI7662-T temperature probe, HI84530-50 low range titrant, HI84530-51 high range titrant, HI84530-55 calibration standard, HI84530-60 hydrogen peroxide, 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.

Specifications

pH:

- pH Range: -2.0 to 16.0 pH; -2.00 to 16.00 pH
- pH Resolution: 0.1 pH / 0.01 pH
- pH Accuracy: +/- 0.01 pH (at 25 C/77 F)
- pH Calibration: one, two or three-point calibration; four available buffers (4.01, 7.01, 8.30, 10.01)
- pH Temperature Compensation: manual or automatic

mV:

- pH-mV Range: -2000.0 to 2000.0 mV
- pH-mV Resolution: 0.1 mV
- pH-mV Accuracy: +/- 1.0 mV (at 25 C/77 F)

Meter Temperature:

- Temperature Range: -20.0 to 120.0 C; -4.0 to 248.0 F; 253.2 to 393.2 K
- Temperature Resolution: 0.1 C; 0.1 F; 0.1K
- Temperature Accuracy: +/- 0.4 C; +/- 0.8 F; +/- 0.4 K (at 25 C/77 F), without probe error

Titration Specific:

- Titration Range: Low Range (as CaCO): 15.0 to 400.0 mg/L; 0.3 to 8.0 meq/L
- High Range (as CaCO): 300 to 4000 mg/L; 6.0 to 80.0 meq/L
- Titration Resolution: Low Range: 0.1 mg/L / 0.1 meq/L; High Range: 1 mg/L / 0.1 meq/L
- Titration Accuracy: Low Range: +/- 0.5 mg/L or 3% of reading, whichever is greater (at 25 C/77 F)
- High Range: +/- 15 mg/L or 3% of reading, whichever is greater (at 25 C/77 F)
- Titration Method: acid base titration, total acidity / strong acidity
- Titration Principle: fixed endpoint titration: 8.30 pH (phenolphthalein) or 3.7 pH (methyl orange)
- Titration Pump Speed: 10 mL/min
- Titration Stirring Speed: 600 rpm
- Sample Size: Low Range: 50 mL; High Range: 50 mL

General Meter:

- pH Electrode: HI1131B glass body, refillable, 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)
- Logging Type: Log-on-demand
- Logging Memory: up to 400 ( 200 titrations, 200 pH/mV readings)
- Connectivity: 1 USB port for data storage and export to a PC
- Built-in Magnetic Stirrer: Built-in magnetic stirrer at 600 rpm
- Power Supply: 12 VDC adapter (included)
- Environment: 0 to 50 C (32 to 122 F); RH max 95% non-condensing
- Dimensions: 235 x 200 x 150 mm (9.2 x 7.9 x 5.9)
- Weight: 1.9 kg (67.0 oz.)

Manuals and Datasheets

Free Delivery

Delivery Details

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