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Mini Titrator 12VDC 115V
Clarkson Catalog Number: HI84530-01
Manufacturer: Hanna Instruments
Supplier Catalog Number: HI84530-01
MAP Pricing, e-mail sales@clarksonlab.com for the best price.
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Clarkson HI84530-01 Mini Titrator 12VDC 115V Hanna Instruments HI84530-01
On-Screen Features
Tutorial and Help Screens The HI84530 has an intuitive user design with clearly defined keys and a large screen that is easy to navigate. The meter has a built in tutorial mode that, when enabled, will walk the user step by step through the titration process. A dedicated HELP key is always available to allow access to content-specific information during both calibration and titration.
Procedure Warnings Users are warned if there is an error in procedures such as the titration exceeded the maximum volume of titrant.
Titration Curve Displayed on Screen This mini titrator displays in-depth data during titration, including a real-time graph of the titration curve.
Log and Recall Data The HI84530 allows for data logging of up to 400 samples: 200 titration results and 200 pH/mV readings. Data can be stored and exported to a USB drive or a PC using the USB connection.
pH/mV Meter In addition to being an automatic titrator, the HI84530 also can be used as a 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.
CAL Check™ Accuracy is always ensured with Hanna’s unique CAL Check feature, which analyzes the response of the electrode during the calibration process. Based on electrode response in the buffer, indicators are displayed on screen to alert the user of potential problems during calibration. These indicators include Buffer Contaminated, Electrode Dirty/Broken, and overall probe condition. The CAL Check function not only ensures an accurate pH reading when the HI84530 is used as a pH meter, but also an accurate titration since the endpoint of a titratible acidity titration is determined by a set pH value.
Range |
Low Range (as CaCO₃): 15.0 to 400.0 mg/L; 0.3 to 8.0 meq/L High Range (as CaCO₃): 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 (@25ºC/77ºF) |
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 |
Methods |
acid base titration, total acidity / strong acidity |
Principle |
fixed endpoint titration: 8.30 pH (phenolphthalein) or 3.7 pH (methyl orange) |
Pump Speed |
10 mL/min |
Stirring Speed |
600 rpm |
pH Range |
-2.0 to 16.0 pH; -2.00 to 16.00 pH |
pH Resolution |
0.1 pH / 0.01 pH |
pH Accuracy (@25ºC/77ºF) |
±0.01 pH |
pH Calibration |
one, two or three-point calibration; four available buffers (4.01, 6.00, 8.30, 10.01) |
Temperature Compensation |
manual or automatic |
mV Range |
-2000.0 to 2000.0 mV |
mV Resolution |
0.1 mV |
mV Accuracy (@25ºC/77ºF) |
±1.0 mV |
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 (@25ºC/77ºF) |
±0.4°C; ±0.8°F; ±0.4 K |
Logging Data |
up to 400 ( 200 titrations, 200 pH/mV readings) |
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) |
Environment |
0 to 50°C (32 to 122°F); RH max 95% non-condensing |
Power Supply |
12 VDC adapter (included) |
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 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. |
Warranty |
meter 2 years, probe 6 months |
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Additional Information
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Product Reviews
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