Endress+Hauser CCS120D, Operating Instructions Manual

Page: 37 / 44

CCS120D Technical data
Hauser 37
12.3 Environment
12.3.1 Ambient temperature range
5 to 45 °C (41 to 113 °F), no temperature fluctuations
12.3.2 Storage temperature
Without electrolyte –20 to 60 °C (–4 to 140 °F)
12.3.3 Degree of protection
IP68
12.4 Process
12.4.1 Process temperature
5 to 45 °C (41 to 113 °F), no temperature fluctuations
12.4.2 Process pressure
max. 1 bar (14.5 psi) absolute, if installed in the Flowfit CCA250 assembly
12.4.3 pH range
pH5.5 to 9.5
pH dependency: increase from pH 7 to pH 8: approx. -10 % for free chlorine
12.4.4 Conductivity range
0.03 to 40 mS/cm
12.4.5 Flow
CCA250
• Optimum 40 to 60 l/h (10.6 to 15.8 gal/h)
• Minimum 30 l/h (7.9 gal/h)
• Maximum 100 l/h (26.4 gal/h)
12.4.6 Flow
• Optimum 20 to 30 cm/s
• Minimum 15 cm/s
• Maximum 50 cm/s
12.5 Mechanical construction
12.5.1 Dimensions
→  15
12.5.2 Weight
75 g (2.65 oz)