Control:
– fuzzy-supported, PID microprocessor controller with integral autodiagnostic system and fault indication
– solid state switching unit
– 2 class A , 4-wire Pt100 sensors, mutually monitoring and controlling the performance at the same temperature value
– digital timer from 1 min to 999 hours for:
On (continuous operation)
Delayed On Hold, or set temperature-dependent Hold, with fixed dwell time
– digital display (LED) of all set parameters, such as temperature, time and alarm values
– calibration facility on controller with audible and visual alarms at programme end, as input keypress confirmation and if low liquid level occurs (heating is
switched off automatically)
Triple Overtemperature Protection:
– in case of overtemperature due to a fault, the heating is switched off at approx. 10°C above the set temperature (fixed value)
– independent, protection class 3.1, TWW electronic overtemperature controller, or protection class 2, TWB overtemperature limiter, are adjustable in set-up
menu by the user
– class 1, TB mechanical temperature limiter switches the heating off at approx. 30°C above max. bath temperature
– set value display resolution: 0.1°C below 99.9°C, 1°C above 100°C
Textured, grade 1.4301 (ASTM 304), corrosion resistant stainless steel housing
Without lids – please order separately.
Specifications:
Temperature range: from +10°C (however, at least 5°C above ambient) up to +95°C with additional boiling
mode (+100°C)
Power supply: 230V (±10%), 50/60Hz