Heating Block Temperature Verification; Power Interruptions; Safety Features; End Of Work Cycle - Velp Scientifica ECO 6 Bedienungsanleitung

3.3 Heating block temperature verification

The temperature is controlled electronically which ensures stability without temperature oscillations around the set point.
The Pt 100 probe provides high precision and does not require calibration because the internal software performs a self-
calibration every time the instrument is turned on. If, in spite of everything, a control is necessary, it is possible to measure
the temperature of the heating block with an external 3mm probe, introducing the 3mm probe adapter into the hole in the
upper part of the block

3.4 Power interruptions

The unit will register a black out or a lack of power supply as a manual stop. The work cycle will have to be restarted.

3.5 Safety features

The unit is protected against overheating by a thermostat that turns off the power supply when the temperature exceeds the
safety temperature. Temperature setting is continuously controlled by electronic equipment that stops thermoregulation if
anomalous measured are sensed. In case, all the leds start blinking and an acoustical warning signal sounds.

3.6 End of work cycle

At the end of the count-down the work cycle will stop automatically. To stop in every moment the work cycle turn off the
general switch. When the work session is completed, should the unit remain connected to the power supply, switch it off
using the on-off switch on the frontal panel.

4. Maintenance

No routine or extraordinary maintenance is necessary apart from periodically cleaning the unit as described in this manual.
In compliance with the product guarantee law, repairs to our units must be carried out in our factory, unless previously
agreed otherwise with local distributors. The instrument must be transported in its original packaging and any indications
present on the original packaging must be followed (e.g. palletized).
It is the responsibility of the user, to properly decontaminate the unit in case of hazardous substances remaining on the
surface or interior of the device. If in doubt about the compatibility of a cleaning or decontamination product, contact the
manufacturer or distributor.

4.1 Cleaning

Disconnect the unit from the power supply and use a cloth dampened with an non-inflammable non-aggressive detergent.

5. Technical data

Power
Dimensions (WxHxD)
Weight
Holes and diameter
Construction material
Thermoregulation
Selectable temperatures
Selectable times
Set temperature reached
Count-down
End of cycle
Heating block temperature stability and homogeneity
Temperature precision
Enviromental ambient temperature
Storage temperature range
Max humidity
Pollution degree

6. Accessories / Spare parts

Test-tubes  42x200 mm (cone SN 29/32) 200 ml, 3 pcs/box
A00000145
A00001041 Air refrigerators with ground cone
A00001042 PTFE sheats for 29/32 cones
Inox steel handle for removing 6 test tubes  42 mm
A00001043
Anticorodal reducer  42 mm with 3  16 mm holes
A00001044
A00001045 Antisplash bells
Anticorodal reducer  42 mm with 1  22 mm hole
A00001046
A00000362 Adapter x probe Ø3mm for DK/DKL/ECO
700 W
198x132x319 mm
5,6 Kg
6 pos. (Ø 42 mm)
Epoxy painted aluminum cast
Pid microprocessor
room - 200 °C
0 - 199 min. - infinite
Visual signal
Visual signal
Acoustic and visual signal
± 0.5 °C
± 1.0 °C
5 - 40 °C (41 - 104°F)
-10... + 60 °C (14 - 140°F)
85%
2
8