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Sensors TOPGB11 series Data Sheet

 

Temperature Sensors with Replaceable Measuring Inserts TOPGB-11, TTJGB-11, TTKGB-11

>> Temperature Sensor with Replaceable Measuring Inserts for temperature measurement of liquid and gaseous media. The temperature sensor design (replaceable measuring insert) is suitable for various industrial applications. Replacement of the measuring insert does not cause the technological installation damage.Spring-loaded insert ensures an excellent connection with the bottom of the sensor thermowell.

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Temperature range / sensing element
-200 to 150ºC Pt100 class B
-40 to 150ºC K, J class 2
     
 
Measuring insert
2-, 3-, 4-wire connection (for Pt100)
2-, 3-wire connection (for 2xPt100)
 
 
Thermowell
material: steel 1.4541
length (mm): 70 to 2000
 
 
Connection head
BA, IP55, -40 to 100ºC
 
 
Process connection
M20x1,5mm; G½”
topgb11-drawing

 


Local display application

The temperature sensor can be equipped with the connection head enabling the local LED display installation.The local display operates in current loop 4÷20mA.This version makes the local temperature

Local display application

The temperature sensor can be equipped with the connection head enabling the local LED display installation.The local display operates in current loop 4÷20mA.This version makes the local temperature

ATEX Design

For explosion zones adequate sensor constructions are available:

  • intrinsically safe Exi
  • flameproof Exd

These designs possess EC-Type Examination Certificate in compliance with 94/9/EC(ATEX) directive

Non standard design

Immersion length, process connection thread, shape and material of the thermowell, connection head type and the measuring insert parameters can be customized per client request.

 

 


 

Standard length
Immersion length L (mm) Measuring insert length Lw (mm)
100 143
160 203
230 237
360 403

 

Maximum pressure
Length L (mm) Maximum pressure (MPa)
do 160 6,4
do 250 4,9
do 500 2,0
Values specified on the basis of the maximum speed of steam flow: 25m/s and water flow: 3 m/s
Tolerance for classes of sensors with resistors Pt acc. to PN-EN 60751
Sensor classes
  Range of application (°C) Formula for calculating acceptable deviations (°C)
AA -50 to +250 T = ±(0,10 + 0,0017 |t|)
A -100 to +450 T = ±(0,15 + 0,002 |t|)
B -196 to +600 T = ±(0,3 + 0,005 |t|)

|t|- absolute value of temperature.

Measurement circuit
1 x Pt100
2-wire 3-wire 4-wire
X X X
     
2 x Pt100
2-wire 3-wire 4-wire
X X  
     
1 x TC 2 x TC  
2-wire 2-wire  
X X  

 

Tolerance for thermocouple classes acc. to PN-EN 60584
Thermocouple type Class 1
Range of application (°C) Tolerance (°C)
J Fe-CuNi from -40 to +375 from +375 to +750 ±1,5
±0,004 |t|
K NiCr-NiAl from -40 to +375 from +375 to +1000 ±1,5
±0,004 |t|

 

Thermocouple type Class 2
Range of application (°C) Tolerance (°C)
J Fe-CuNi from -40 to +333 from +333 to +750 ±2,5±0,0075 |t|
K NiCr-NiAl from -40 to +333 from +333 to +1200 ±2,5±0,0075|t|

 

Connection Heads

Connection head type BA in standard.Possibility to mount the connection head of different type.

Connection head BA (Standard)

Connection head BA (Standard)

Connection Head Naa (option)

Connection Head Naa (option)

Connection Head Dana (option)

Connection Head Dana (option)

Connection Head Danaw (option)

Connection Head Danaw (option)

Connection Head DANAW-win (option)

Connection Head DANAW-win (option)

 

 

 

IHP works together with many leading industrial companies in Europe. As a partner and supplier, we are known for our flexibility and our high quality products and services. IHP has a business valued model and creates successful long-term relationships.

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