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Velp Scientifica 

– ECO8 Manual

 

 

10001328/A1

 

8.  Disposal 

 

Dispose of in a manner consistent with the laws and regulations of the country 
and locality in which the unit will be disposed. 

 
 
 

9.  Accessories 

 

Code Art. ACTE003

  Mercury thermometer 0 ÷ 250°C 

 
 

9.1  Verifying the temperature of the heating block 

 

The temperature is controlled electronically which ensures stability without 
temperature oscillations around the set point. The Pt100 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 a control is required it is possible to measure the temperature of the heating 
block using an original Velp Scientifica thermometer in the hole located in the 
upper part of the block. 

 

 
 

10.  Spare parts 

 

Fuse 

10000667 

Electric resistance 

10000770 

Control electronic card 

10000530 

Voltage changer electronic card 

10000582 

Safety thermostat 

10001103 

Pt100 probe 

10000011 

 
 

Содержание ECO 8

Страница 1: ...be compatible with the temperature set on the unit 3 The instrument is equipped by a voltage changer accessibile on the rear panel which allows the connection to electric nets with 230 V or 115 V Bef...

Страница 2: ...and installation 4 5 Operation 4 5 1 Description of controls 4 5 2 Power interruptions 5 5 3 Safety features 5 6 Start of a cycle 6 7 Maintenance 6 7 1 Replacing fuses 6 8 Disposal 7 9 Accessories 7...

Страница 3: ...a microprocessor with a PID logic The temperature probe is a Pt100 probe which does not require any calibration because the electronics after each turning on performs a self calibration All this allow...

Страница 4: ...he key lower the programmed temperature to 150 120 100 or 70 C The selected temperature is shown by the lighting of the corresponding led It is possible to select different temperatures if the program...

Страница 5: ...t The LED blinks to signal that the preselected temperature has been reached and the time count has started 5 2 Power Interruptions The instrument will register a black out or a lack of power supply a...

Страница 6: ...will sound continuously for 5 seconds At this time the heating element and the LED s corresponding to time and temperature will turn off The instrument is now ready for a new work cycle If the selecte...

Страница 7: ...ture oscillations around the set point The Pt100 probe provides high precision and does not require calibration because the internal software performs a self calibration every time the instrument is t...

Страница 8: ...22 x n 1 Thermoregulation P I D microprocessor Precision 0 2 end of scale Temperature probe Pt 100 class A Probe calibration Automatic by software Heating block Temperature stability C 0 3 Temperature...

Страница 9: ...fica ECO8 Manual 10001328 A1 9 12 Electric scheme 1 5x20mm retarded fuse 3 15A 2 General lighted switch 3 Voltage changer electronic card 4 Safety thermostat 5 Electric resistance 6 Electronic card 7...

Страница 10: ...Velp Scientifica ECO8 Manual 10001328 A1 10 13 Suggestions Any suggests and advice would be greatly appreciated to enable us to constantly improve this instruction manual e mail service velp it...

Страница 11: ...t the product is in according with the following standards EN 61010 1 2001 EN 61326 1 2000 And satisfies the essential requirements of directives Machines directive 98 37 CEE Low voltage directive 73...

Страница 12: ...ur product Lines Environment C O D B O D B O D Sensor REFRIGERATED THERMOSTATS INCUBATORS JAR TEST METALS IN SLUDGES AND SEDIMENTS NEPHELOMETRIC TURBIDITY NITROGEN IN DIFFERENT FORMS PERFORMANCE OF AN...

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