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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.
Specifications
| Model | PAL-91S |
|---|---|
| Cat.No. | 4491 |
| 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 |
| Temperature compensation | 10 to 100ﾟC |
Common Specification
| Sample Volume | 2 to 3 drops |
|---|---|
| Measurement Time | About 3 seconds |
| Power Supply | 2 × AAA Batteries |
| Battery Life | About 11,000 measurements (When using AAA Batteries. About 1,500 times for PAL-S only) |
| International Protection Class | IP65 Water resistant |
| Dimensions & Weight | 5.5 × 3.1 × 10.9cm 100g (main unit only) |
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