Aviation socket type thermal resistor
Product description:
Aviation socket type thermal resistor
The aviation socket type thermal resistance adopts imported PT100 and PT1000 platinum resistors
Small volume;
The diameter of probe protection tube is 4 and phi 5mm
Accuracy level: A;
Sensor structure: 2, 3, 4 wire system.
An air socket type thermal resistor is used to measure the temperature of a material when its temperature changes and its resistance changes as it changes. When the temperature gradient exists in the measured medium, the measured temperature is the average temperature in the medium of the temperature sensitive element.
The air outlet thermal resistance as the temperature measurement sensor, usually with temperature transmitter, controller and display instrument and other facilities, consisting of the process control system, using liquid to directly measure or control the production process in a variety of -200 to 300 DEG C range, steam and gas solids and surface temperature are widely used in petroleum, chemical. Machinery, metallurgy, electric power, textile, food and other industrial sectors, and the field of science and technology.
The utility model relates to an air socket type heat resistor, which is mainly composed of an air socket, a protective tube, a connecting terminal, an insulating porcelain column and a temperature sensing element, and is composed of various fixing devices.
• imported platinum resistance (Pt100Pt1000), good consistency;
• high temperature accuracy, reliable and stable performance;
Double layer package, good vibration resistance;
High mechanical strength and good pressure resistance.
• standard screw installation
Air socket type thermistor selection table
Code
technical parameter
Graduation
P
Pt100
P 10
Pt1000
Accuracy class
A
A
B
B
Applied ambient temperature
One
20 ~ 85 C
Two
50 ~ 150 C
Three
50 ~ 200 c
Four
50 ~ 300 C
Five
Other
Sensor structure
One
Only
Two
Only two
Probe protection tube
Texture of material
S4
SUS304
S6
SUS316
S1
SUS321
S0
Customer specified
Diameter D (mm)
2.5= with 2.5 3= with 3.0 4= 4.0 5= 5.0 6= 6 7= with 7.0 = 8; 8.0 10= 10 20= 20.0 customer specified
Length L (mm)
15=15, 20=20, 25=25, 30=30, 35=35, 40=40, 45=45, 60=60, 90=90, 100=100, 150=150, 50=50, 200=200, , 1000=1000 customer specified
Lead
Two
Wire
Two-wire system
Three
Three wire system
Four
Four wire system
One
Material Science
PVC wire RVV
Two
PVC wire RVVP
Three
PVC wire AVVR
Four
Teflon shielded wire
Five
Teflon line
Six
Silicone rubber wire AGR
Seven
Customer specified
Connection terminal
Zero
Tinned wire
One
Cold pressing terminal
Three
Customer specified
Other technical requirements
Customer specified
Example of order type selection of air socket type thermal resistor:
P10A41S4430350
P10
A
Four
One
S4
Four
Thirty
Three
Five
Zero
Pt1000
A
50 ~ 300 C
Only
SUS304
With 4.0mm
30mm
Three wire system
Teflon line
Tinned wire
Standard Specification for thermal resistance protective tube for aviation sockets
Unit: mm
Diameter (D)
With 2.5
With 3
With 4
With 5
With 6
Length (I)
Twenty
Fifteen
Thirty
Twenty-five
Thirty
Thirty
Thirty-five
Thirty
Forty
Fifty
Sixty
Forty-five
Fifty
One hundred
Ninety
Sixty
One hundred
One hundred and fifty
One hundred
Two hundred
Model selection of air plug type thermoelectric resistance
Product
