JULABO FPW50-MA Refrigerated and Heating Circulators - Manual (Page 21)

MA
21
MA
Temperature selection digital
via keypad indication on MULTI-DISPLAY(LED)
remote control via personal computer indication on monitor
Temperature indication MULTI-DISPLAY (LED)
Resolution (-9.99 …. +99.99 = 0.01) °C 0.01 / 0.1
Absolute Temperature Calibration °C ±3
Temperature control PID
Heater wattage (at 230 V) kW 2,0
Heater wattage (at 115V) kW 1,0
Electronically adj. pump capacity stages 1 ... 4
Flow rate max.at 0 bar l/min 11 ... 16
Pressure max. max. at 0 l bar 0.23 ... 0.45
Electrical connections:
External alarm device Vdc/mA 24-0 / max. 25
Computer interface RS232
Ambient temperature °C 5 ... 40
Safety installations according to IEC 61010-2-010:
Excess temperature protection adjustable from 0 °C ... 230 °C
Low liquid level protection float switch
Classification according to DIN 12876-1 class III
Supplementary safety installations
Early warning system for low level float switch
High temperature warning function optical + audible (in intervals)
Low temperature warning function optical + audible (in intervals)
Supervision of working sensor plausibility control
Reciprocal sensor monitoring between
working and safety sensors
difference >35 K
Alarm message optical + audible (permanent)
Warning message optical + audible (in intervals)