To which Zennio devices can I connect a temperature probe?
Temperature probes can be connected to Zennio devices with analog-digital inputs. To know if a device has analog-digital inputs, look into its datasheet.
In the following table you can check all Zennio devices with analog-digital inputs
What is the max cable length of the temperature probes?
The probe cable length provided by Zennio is 1.5 meters, however, this can be enlarged by means of a cable with similar characteristics up to a maximum of 30 meters.
What is the resistance value of the temperature probe at 25°?
The resistance value at 25°C is 6,8 kΩ
What are the valid measurement ranges for the temperature probes?
The following ranges are valid for the probes:
- Epoxi probe: [-30ºC........+90ºC]
- Steel probe: [-30ºC........+125ºC]
What is the appropriate probe in my installation?
It depends on the desired temperature range and the place where the probe will be placed.
As described in the previous question, steel probes have a broader range of measurement and are ready to work in more extreme environments than epoxy probes.
What is the temperature probe precision when it is used in QUAD?
It has a precision of +/- 0,5 °C
Can I use temperature probes different from the supplied by Zennio?
Zennio devices were designed to operate according to the characteristics of our temperature probes. We can only guarantee the proper working of the device with Zennio probes.
Exceptionally, other NTC temperature probes can be used with RailQUAD and QUAD Plus (from version 1.1 of both devices) since it is possible to configure the parameters of the characteristic curve of a NTC probe in this application program
How can I install a temperature probe into a narrow plastic pipe?
Use a T-shaped piece, take advantage of the new outlet to install a thermowell and now you will be able to place inside our steel temperature probe ZN1AC-NTC68S.
How can I hide the ambient temperature probe on the wall?
Install a conventional mounting box and uses a cable outlet cap. Place the temperature probe so that only its measuring end is seen. In this case we recommend using our epoxy resin probes ZN1AC-NTC68E and ZN1AC-NTC68F.
Moreover, SQ-AmbienT has been designed to meeting this need, a temperature probe installed in a Square family panel that provide an minimalistic aesthetic to the installation