Post on 18-Apr-2020
Temperature Sensor – Pt100
ANSI - 26
ELECTRON TECNOLOGIA DIGITAL LTDA
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CATALOG TEMPERATURE SENSOR – PT100
Temperature Sensor – Pt100
ANSI - 26
ELECTRON TECNOLOGIA DIGITAL LTDA
www.electron.com.br Página 2/6
INTRODUCTION
The Temperature Sensor PT100 was constructed obeying the strict quality standards, designed to work in dry
transformers and oil, machinery ovens, stoves. Meets requirements levels, supportability and reliability in
accordance with IEC, DIN, IEEE, ABNT.
It is ideal for installations subject to weather and electrical disturbances. The principle of measurement is to
evaluate the variation in electric resistance with temperature using the temperature coefficient of pure
platinum is 0.385 Ohm / K, according to IEC 751 (DIN43760). The IEC data are valid for values of nominal
resistance of 100 ohms at 0 ° C. This standard also defines tolerance classes A and B in the range of - 200-850 ° C
FEATURES STE-PT100
• Sensor Head injected aluminum (IP65);
• Bulb and Rod in stainless steel AISI-304;
• Adjustable gland with BSP 3 /4 ", ½" or as the project;
• Head of connection: 3 or 4 wires;
•Accuracy: 0,03°C
• Interchangeability: ±0.06%, ±0.2ºC
• Stability: Excellent
• Sensitivity: 0.39% /ºC
• Linearidade: Excellent
• Coefficient (α): Positive
• Noise sensitivity: Very low
• 1 year warranty;
FEATURES- STFE-PT100
• Bulb in Stainless Steel (AISI-304) or PTFE, standard dimensions 6 x 45mm or 8mm x 70mm, or according to
the project;
• Cable Insulation: PVC, silicone or PTFE;
• Cable length per customer requirement, with or without shielding;
• Sensor connection: 3 or 4 wires;
• Isolation 2, 10, 15, 20 or 30 KV;
•Accuracy: 0,03°C
• Interchangeability: ±0.06%, ±0.2ºC
• Stability: Excellent
• Sensitivity: 0.39% /ºC
• Linearidade: Excellent
• Coefficient (α): Positive
• Noise sensitivity: Very low
• 1 year warranty;
Temperature Sensor – Pt100
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ELECTRON TECNOLOGIA DIGITAL LTDA
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Rev_1
.0_may/2
01
2
Tests Performed
• Applied voltage: 2kV / 60Hz / 1 min. (against earth);
• Applied voltage: 10kV / 60Hz / 1 min. (against earth);
• Applied voltage: 15kV / 60Hz / 1 min. (against earth);
• Applied voltage: 20kV / 60Hz / 1 min. (against earth);
• Applied voltage: 30kV / 60Hz / 1 min. (against earth);
DIMENSION - STE- PT100
DIMENSION - STFE- PT100
Temperature Sensor – Pt100
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ELECTRON TECNOLOGIA DIGITAL LTDA
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Specification for Request-STE-PT100
STE-Pt-100
Specification for Request -STFE-PT100
Nº Wire
3 3 wire
4 4 wire
Example : STE-Pt100-322-150mm =Temperature Sensor Pt100 3 wire, Thread ¾” BSP, with Head Large and Rod
with 150mm.
Thread
1 ½” BSP
2 ¾” BSP
3 Other
Head
1 Smal (S)
2 Large (L)
3 Other
Specify Rod Size
Bulb
Material/Dimension
1 Stainless Steel
6 x 45mm
2 PTFE
6 x 45mm
3 PTFE
8 x 70mm
4 SPECIAL
AS DRAWING
5
PTFE
11x45mm WITH
CONECTOR
Nº Wire
1 3 Wire
2 4 Wire
Isolation
Cable
1 PVC
3x24 WG
2 Silicone
3x24 WG
3 PTFE
3x24 WG
4 Silicone
0,5 mm²
Shielded
Cable
1 No Shield
2 Shielded
Voltage
Isolation
1 2KV
2 20KV
3 10KV
4 30KV
5 Others
6 15KV
Tamanho do Cabo
Example: STFE-Pt100-21221=Sensor Pt100 PTFE Bulb 6x45mm, 3 wire, Silicone cable with Shield and 2 Kv isolation.
STFE-Pt-
100
Temperature Sensor – Pt100
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Conversion Table - PT-100/Ohms
Temperature Sensor – Pt100
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ELECTRON TECNOLOGIA DIGITAL LTDA
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Conversion Table - PT-100/Ohms