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Alcohol Tralle and Proof Scales
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Price on request
Details
OMSONS
API ASTM Hydrometer Scale
API scale hydrometer in ASTM format, with built-in thermometer.
Category: Measuring instruments · Hydrometers & densimeters
Specifications by model
| Catalogue No. | ASTM No. | API range | Graduation | Length (mm) |
|---|---|---|---|---|
| 2163A | 21H | 0 to 6 | 0.1 | 165 |
| 2164A | 22H | 5 to 11 | 0.1 | 165 |
| 2165A | 23H | 10 to 16 | 0.1 | 165 |
| 2166A | 24H | 15 to 21 | 0.1 | 165 |
| 2167 | 25H | 20 to 26 | 0.1 | 165 |
| 2168 | 26H | 25 to 31 | 0.1 | 165 |
| 2169 | 27H | 30 to 36 | 0.1 | 165 |
| 2170 | 28H | 35 to 41 | 0.1 | 165 |
| 2171 | 29H | 40 to 46 | 0.1 | 165 |
| 2172 | 30H | 45 to 51 | 0.1 | 165 |
| 2173 | 31H | 50 to 56 | 0.1 | 165 |
| 2174 | 32H | 55 to 61 | 0.1 | 165 |
| 2175 | 33H | 60 to 66 | 0.1 | 165 |
| 2176 | 34H | 65 to 71 | 0.1 | 165 |
| 2177 | 35H | 70 to 76 | 0.1 | 165 |
| 2178 | 36H | 75 to 81 | 0.1 | 165 |
| 2179 | 37H | 80 to 86 | 0.1 | 165 |
| 2180 | 38H | 85 to 91 | 0.1 | 165 |
| 2181 | 39H | 90 to 96 | 0.1 | 165 |
Full description
API scale hydrometer, manufactured to ASTM format, with a thermometer built into the body.
Features:
The API Scale was selected in 1921 by the American Petroleum Institute (API), the U.S. Bureau of Mines, and the National Institute of Standards and Technology (NIST) as the standard hydrometer scale for petroleum products. The API Scale is based on the following formula:
The thermometer scale is located in the body of the hydrometer.
The ASTM hydrometers are manufactured in accordance with ASTM specifications.
The thermometer scale for OMSONS Hydrometers with Thermometers is located in the body. OMSONS ASTM Hydrometers Manufactured in accordance with specifications of ASTM. All instruments are for use as a primary reference standard with national & International.
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