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Hanna HI84531 Mini Titrator for Measuring Titratable Alkalinity in Water and Wastewater
Quantity
Specifications
Brand | Hanna |
---|---|
Model | HI84531 |
Weight | 1.9 kg (67.0 oz.) |
Dimensions | 235 x 200 x 150 mm (9.2 x 7.9 x 5.9) |
Temperature range | -20.0 to 120.0C| -4.0 to 248.0F| 253.2 to 393.2 K |
Power Supply | 12 VDC adapter (included) |
Temperature Accuracy | 0.4C| 0.8F| 0.4 K (@25C/77F)| without probe error |
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 (@25C/77F) |
Temperature Resolution | 0.1C| 0.1F| 0.1K |
Connectivity | 1 USB port for data storage and export to a PC |
Sample Size | Low Range |
Environment | 0 to 50C (32 to 122F)| RH max 95% non-condensing |
Logging Memory | up to 400 ( 200 titrations| 200 pH/mV readings) |
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 |
pH Electrode | HI1131B glass body| refillable| with BNC connector and 1 m (3.3) cable (included) |
Ordering Information | HI84531 is supplied with HI1131B pH electrode| HI7662-M temperature probe| HI84531-50 low range titrant (120 mL)| HI84531-51 high range titrant (120 mL)| HI84531-55 calibration standard (230 mL)| 100 mL beakers (2)| dosing pump valve| 5 mL syringe| 2000 L automatic pipette with two plastic tips| tube set (aspiration tube with titrant bottle cap and dispensing tube with tip)| stir bar| power adapter| instruction manual and quality certificate. |
Logging Type | Log-on-demand |
Temperature Probe | HI7662-T stainless steel temperature probe with 1 m (3.3) cable (included) |
pH-mV Range | -2000.0 to 2000.0 mV |
pH-mV Resolution | 0.1 mV |
pH-mV Accuracy | 1.0 mV (@25C/77F) |
Titration Method | acid-base titration (strong alkalinity/total alkalinity) |
Titration Principle | endpoint titration |
Titration Range | Low Range |
Titration Resolution | Low Range |
Titration Accuracy | Low Range |
Titration Pump Speed | 10 mL/min |
Built-in Magentic Stirrer | Built-in magnetic stirrer at 600 rpm |
Key Features
- Piston driven pump for accurate dynamic dosing
- Complete with glass double junction pH electrode
Product Details
The HI84531 is an easy to use, fast and affordable automatic mini titrator designed for testing titratable alkalinity 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 by the use of a glass body pH electrode.
- Pre-standardized titrant and pre-measured reagents