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Display shows temperatures
All operations are done on the keyboard. You avoid thermostats in each room which need adjustment.
Historical function: You can go back in time and see temperatures and alarms with indication of date and time. Function for seeking on lowest and highest value.
Available with Speech Processor which among other things can:
- make alarm calls on telephone and describe in proper words the cause of the alarm.
- by pressing one key on the keyboard you can have status and alarm description, if any, in clear speech.

Alarms

Alarm for high and low temperature.
The alarm can be triggered if the temperature changes more than allowed. Comparisons are continuously made 10 minutes back.
Local alarm (siren) and function for alarm calls can be activated individually on each input
The initiating of alarm calls can be set to be delayed from 1 to 9 minutes.
Lightning/transient protection.
Filter for short (insignificant) alarms.
You can avoid unwanted alarms in hot weather by entering a summer increase = number of degrees Celcius by which the indoor temperature is allowed to exceed the outdoor temperature.

Safety

Communication

RS232 and RS485 interface are integrated. Communication opens up for many possibilities which you will soon appreciate.

Communication with a PC and Professor Partyline for presentation of trends of the temperature. Remote control - for example setting of alarm limits and toggle active/idle mode of each input. This can also be done through telephone by means of a modem.
By means of a Speech Processor Dr.Bell inquiries and operation can also be done through telephone.

Expansion Possibilities

Can be expanded by more units connected in network.
Temperature ranging from -40,0 to +40,0 degrees C. and from -40,0 to +120,0 degrees C.
Supervision of O2 and pH-value.

Dr.Sherlock - Fish Farm Temperature Control and Oxygen Monitor

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