Description
Clarkson HI83748-01
Photometer for Tartaric Acid in Wine
Hanna Instruments HI83748-01
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The HI83748 Photometer for Tartaric Acid in Wine combines accuracy and ease of use in an ergonomic, portable design. A user can accurately determine the concentration of tartaric acid in wine within a 0.0 to 5.0 g/L (ppt) range using the HI83748-20 ready made reagents.
The HI83748 photometer is for the determination of tartaric acid in wine. Hanna’s photometers feature an advanced optical system; the combination of a special tungsten lamp, a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The exclusive cuvette locking system ensures that the cuvette is inserted into the measurement cell in the same position every time to maintain a consistent path length. |
| Specifications | |
| Range | 0.0 to 5.0 g/L (ppt) |
| Resolution | 0.1 g/L |
| Accuracy @25°C (77°F) | ±0.1 g/L ±5% of reading |
| Light Source | tungsten lamp |
| Manual Precision | SD ±0.1 g/L @ 2.0 g/L |
| Light Detector | silicon photocell with narrow band interference filter @ 525 nm |
| Method | the reaction between tartaric acid and the reagents causes a yellow/orange red tint in the sample. |
| Environment | 0 to 50°C; RH max 95% non-condensing |
| Battery Type | 1.5V AA batteries (4) / 12 VDC adapter |
| Auto Shut-off | after 15 minutes of non-use |
| Dimensions | 225 x 85 x 80 mm (8.7 x 3.3 x 3.1”) |
| Weight | 500 g (17.6 oz.) |
| Ordering Information | HI83748-01 (115V) is supplied with sample cuvettes and caps (2), reagents for 5 manual tests (HI83748A-O, HI83748B-O), 200 μL automatic pipette, plastic tips for 200 μL automatic pipette (2), 5 mL syringe with tip, cuvette wiping cloth, 12 VDC adapter, batteries, instructions, instrument quality certificate and rigid carrying case. |
| Reagent Sets | HI83748-20 tartaric acid reagents set for wine (20 tests) |
Additional Information
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