PT100  EASY-UP

6mm diameter for air with 3-wire cable


 

Temperature measurement by resistance thermometers relies on a property common to all conductors and semiconductors, which is the variation in their electrical resistance in relation to temperature change. PT100 sensor has a resistance of 100 ohms at 0 °C and the coefficient of variation is  0.00385 ohm per degree centigrade. The technology made to meet modern demands in accuracy is based on thin platinum layers on a ceramic substrate (thin-film resistors).

Since the resistance of the sensor is the total of the resistance of the connecting cables (variable with temperature), a three-wire system is used to cancel out the error.

The PT100 Easy-up probes are assigned a numeric code that once inserted allows the Pixsys controllers to automatically set the main operating parameters.

Air holes in the protective casing allows the sensor to respond more quickly to temperature changes.

Ordering codes

2000.90.091
BLI-PT100B-AR/6X100-A304-0000-3 m GSC cable
2000.90.395
BLI-PT100B-AR/6X100-A304-0000-3 m TTS cable

Sliding junction ordering codes

2000.30.003
Sliding junction Ø 6x1/8" GAS
2000.30.006
Sliding junction Ø 6x1/4" GAS
2000.30.027
Sliding junction Ø 6x1/4" NPT
2000.30.009
Sliding junction Ø 6x1/2" GAS

Main features

Stem diameter
6mm (special holes on the protective sheath)
Immersion material
Steel AISI 304
Internal insulation
Not present
Sensor
PT100 class B (+/- 0,3°C up to 25°C)
GSC cable
Silicon rubber, operating temperature -40 ... 250°C
TTS cable
Glass fiber, operating temperature -200 ... 500°C
Sealing
40mm bend proof spring between cable and stem
Response time
0.9 seconds (BS 1904/1984/CEI60751)
Easy-Up code
2301

User Manual - Video - Application Notes - Datasheet

2000.90.091
19/04/2017
English
PDF
2000.90.395
19/04/2017
English
PDF

Installation

<p>Size and installation of temperature sensor pt100 with air probes Pixsys srl</p>

Size and installation