Tecfluid CU Series - Manual (Page 41)

41
12 TECHNICAL CHARACTERISTICS
Accuracy
± 1,5% of reading ± 0,02 m/s
Repeatability
± 0,25% of reading ± 0,01 m/s
Velocity range
0,2 ...12 m/s
Temperature
Process temperature: -20 ºC … 80 ºC
Ambient temperature range:
-20 ... +60 ºC
Power supply
85 ... 265 VAC 50, 60 Hz .
Power consumption: ≤ 5 VA
Analog output
4-20 mA. Active or passive. galvanically isolated from the power supply.
Relay outputs
Two changeover contacts, SPDT, potential free
Contact characteristics:
Maximum voltage : 250 VAC
Maximum current : 8 A
Maximum power : 500 VA
Totalizer
N. of digits: 8 (2 decimals)**
Digit size: 8 mm
Reset: by means of keyboard
Flow rate and velocity indication
Nº of digits:
5 (up to 2 decimals configurable)**
Digit size: 11 mm
** When the available digits are full and the integers overflow a decimal is automatically
lost.
General characteristics
Materials:
Transducers : Anodized aluminium and PEEK
Housing : ABS
Ingress protection (transducers and housing): IP65
Maximum transducer cable length: 50 m
Conforms to Low voltage Directive 2006/95/EC
Conforms to Electromagnetic compatibility Directive 2004/108/EC
12
TECHNICAL CHARACTERISTICS