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Code: 001371

Διαθλασίμετρο Αιθυλενογλυκόλης, ψηφιακό




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Model

PAL-91S

 

 

Measurement Range

Ethylene glycol
0.0 to 90.0 % (V/V) (ATC)
Freezing point of Ethylene glycol : 0 to -50°C (ATC)
Temperature 10.0 to 40.0°C

Resolution

Ethylene glycol : 0.2 % (V/V)
Freezing point of Ethylene glycol : 1°C
Temperature 0.1°C

Measurement Accuracy

Ethylene glycol: ±0.4 %(V/V)
Freezing point of Ethylene glycol: ±1°C
Temperature ±1°C

Power supply

2 × AAA Batteries

Measurement Temperature

10 to 40°C

Dimensions & weight

55(v)×31(D)×109(H)mm, 100g (Main Unit only)


Δύο μονάδες μέτρησης Αιθυλενογλυκόλη 0,0 % εως 90,0 %, και Σημείο πήξης : 0 εως - 50 °C. 

 



PRICE:
$ 458.37
VAT included

Limited availability

QUANTITY
  • Technical Specifications
  • User Manual
  • Attached Files
  • Related Info

The "Pocket" coolant refractometer PAL-91S, easily measure the coolant in brine and other agents of Ethylene Glycol. Measured value displayed digitally. The freezing point of the sample can also be measured and displayed.
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, and so on. 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

Measurement Range Ethylene glycol 0.0 to 90.0 % (V/V) (ATC)

 Freezing point of Ethylene glycol : 0 to -50°C (ATC)

 Temperature 10.0 to 40.0°C

Resolution Ethylene glycol : 0.2 % (V/V)

 Freezing point of Ethylene glycol : 1°C

 Temperature 0.1°C

Measurement Accuracy Ethylene glycol: ±0.4 %(V/V)

 Freezing point of Ethylene glycol: ±1°C

 Temperature ±1°C Power supply 2 × AAA Batteries 

Measurement Temperature 10 to 40°C

Dimensions & weight 55(v)×31(D)×109(H)mm, 100g (Main Unit only)

Manual (in English)