Siemens SIMATIC RF680R - Page 82

RF600 system planning
4.7 Chemical resistance of the readers and transponders
SIMATIC RF600
82 System Manual, 11/2018, J31069-D0171-U001-A21-7618
Substance
Test conditions
Evaluation
Concentration [%]
Temperature [°C]
Formaldehyde
10 %
50 °C
++++
40 %
50 °C
+++
Formaldehyde solution 30 % 50 °C ++++
Glycerine
any
50 °C
++++
Glycol
-
50 °C
++++
Uric acid
-
20 ℃
++++
HD oil, motor oil, without aromatic
compounds
- 20 ℃ ++++
Heating oil
-
20 ℃
++++
Isopropanol
technically clean
50 °C
++++
Potassium hydroxide, w.
-
50 °C
++++
Potassium hydroxide
10 / 50
50 °C
++++
Silicic acid
any
50 °C
++++
Common salt
-
50 °C
++++
Carbonic acid
saturated
50 °C
++++
LYSOL
-
50 °C
++
Magnesium salts, w.
c. s.
50 °C
++++
Magnesium salts
any
50 °C
++++
Machine oil
100 %
20 ℃
++++
Sea water
-
50 °C
++++
Methanol - 50 °C ++++
Methyl alcohol, w.
50 %
50 °C
++++
Lactic acid, w.
-
50 °C
++++
Lactic acid
3 / 85
20 ℃
++++
3 / 85
50 °C
+++
80 %
50 °C
++++
Engine oil
-
20 ℃
++++
Sodium carbonate, w. (soda)
c. s.
50 °C
++++
Sodium carbonate
-
50 °C
++++
Sodium chloride, w.
c. s.
50 °C
++++
Sodium hydroxide, w.
-
50 °C
++++
Sodium hydroxide solution, w.
-
50 °C
++++
Sodium hydroxide solution
30 / 45 / 60
50 °C
++++
Nickel salts, w.
c. s.
50 °C
++++
Nickel salts
saturated
50 °C
++++
Nitrobenzene
-
20 ℃
+++
-
50 °C
++
Oxalic acid
-
50 °C
++++
Petroleum
technically clean
20 ℃
++++
Phosphoric acid
1 ... 5 / 30
50 °C
++++
85 %
50 °C
+++