
ATAGO PAL-91S 乙二醇折射计 (E.G: 0.0~90.0 %)
制造商: ATAGO Model: PAL-91S P/N: 4491 - 联系
PAL-91S, easily measure the coolant in brine and other agents of Ethylene Glycol.Antifreezing solution (coolant) whose main ingredient is ethylene glycol is widely used as mixed in cooling water of car's radiator, as cooling medium for central air - conditioning system, freezer / refrigerator, cooling coil, cooling fixture etc. The higher the concentration is, the lower the temperature at which ethylene glycol is frozen is. Therefore, it is needed to adjust freezing temperature of antifreezing solution so that it dose not freeze under a specific operation temperature.For Prolylene Gycol, please choose PAL-88S.
Scale
Ethylene glycol
Freezing point of E.G(゚C)
Temperature
Range:
E.G:0.0 to 90.0 % (V/V)
Freezing point: 0 to -50゚C
Resolution
Ethylene glycol: 0.2 % (V/V)
Freezing point of Ethylene glycol: 1゚C
Temperature: 0.1°C
Accuracy: Ethylene glycol: ±0.4 %(V/V)Freezing point: ±1゚C
Sample Volume: 2 to 3 drops
Measurement Time: About 3 seconds
Power Supply: 2 × AAA Batteries
International Protection Class: IP65 Water resistant
Dimensions & Weight: 5.5 × 3.1 × 10.9cm 100g (main unit only)
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