Fastening Method and Temperature Measurement Characteristics
1.Thermocouple and Thermistor Element Temperature Measurement Range
|
Temperature Element
|
Type
|
Range (℃)
|
|
Thermocouple
|
Nickel – Chromium / Nickel – Aluminum
|
K
|
0~600, 0~800, 0~1000, 0~1300, 200~600, 200~800
|
|
Iron / Constantan
|
J
|
0~200, 0~400, 0~600
|
|
Nickel – Chromium / Constantan
|
E
|
0~400, 0~600, 0~800, 200~600, 200~800
|
|
Copper / Constantan
|
T
|
0~200, 0~300, -100~0, -100~100
|
|
Nickel – Chromium – Silicon / Nickel – Silicon
|
N
|
0~600, 0~800, 0~1000, 0~1300
|
|
Platinum – Rhodium 10 / Platinum
|
B
|
0~1400, 0~1600, 600~1400, 600~1600
|
|
Platinum – Rhodium 30 / Platinum – Rhodium 6
|
R
|
0~1400, 0~1600, 600~1400, 600~1600
|
|
Platinum – Rhodium 30 / Platinum
|
S
|
0~1300, 0~1600, 600~1600
|
|
Thermistor
|
Platinum Resistance Sensor
|
Pt100
|
0~50, 0~100, 0~150, 0~200, 0~300
|
2.Fixed Installation DeviceTypes, Structural Dimensions, and Nominal Pressure
(1) Armored Type
|
Type and Size of Fixed Mounting Devices
|
d
|
Ø8
|
Ø6
|
|
Ferrule Thread
|
|
M
|
M16×1.5
|
M12×1.5
|
|
H
|
15
|
15
|
|
S
|
22
|
19
|
|
PN For
Fixed Ferrule
|
2.5MPa
|
|
PN For
Movable Ferrule
|
101.325kPa
|
|
Ferrule Flange
|
|
D
|
Ø60
|
Ø50
|
|
D0
|
Ø42
|
Ø36
|
|
D1
|
Ø24
|
Ø20
|
|
d0
|
Ø9
|
Ø7
|
|
S
|
22
|
19
|
|
PN For Fixed Ferrule
|
2.5MPa
|
|
PN For Movable Ferrule
|
101.325kPa
|
(2) Assembled Type
|
Type and Size of Fixed Mounting Devices
|
|
Fixed Thread
|
|
d
|
Ø12, Ø16
|
|
M
|
M27×2
|
|
H
|
32
|
|
S
|
32
|
|
D0
|
Ø40
|
|
Nominal Pressure
|
10MPa
|
|
Loose Flange
|
|
d
|
Ø12, Ø16, Ø20
|
|
d0
|
Ø6
|
|
D1
|
Ø54
|
|
D2
|
Ø70
|
|
Nominal Pressure
|
101.325kPa
|
|
Fixed Flange
|
|
d
|
Ø12, Ø16, Ø20
|
|
d0
|
Ø14
|
|
D0
|
Ø45
|
|
D1
|
Ø65
|
|
D2
|
Ø95
|
|
Nominal Pressure
|
6.4MPa
|
3.Operating Temperature Range and Thermal Response Time of Protective Tube Material
(1) Armored Typ
|
Sleeve Diameter
|
Ø6
|
Ø8
|
|
Thermal Response Time of Thermocouple (s)
|
<6
|
<8
|
|
Thermal Response Time of Thermal Resistance (s)
|
<12
|
<15
|
(2) Assembled Type
|
Protection Pipe Diameter
|
Protection Pipe Material
|
Operating Temperature (℃)
|
Thermal Response Time (s)
|
|
Long – term
|
Short – term (<2Hr)
|
|
Ø16
|
1Cr18Ni9Ti
|
1600
|
1800
|
<150
|
|
1300
|
1600
|
|
-200~+800
|
900
|
<90
|
|
1000
|
1100
|
|
-200~+600
|
800
|
|
1200
|
1300
|
|
Ø20
|
1Cr18Ni9Ti
|
1600
|
1800
|
<240
|
|
1300
|
1600
|
|
-200~+800
|
900
|
<90
|
|
1000
|
1100
|
|
-200~+600
|
800
|
|
1200
|
1300
|
Temperature Transmitter Selection
Model Coding:
|
Specification Code
|
Instructions
|
|
AXW-
|
□
|
□
|
□
|
□
|
□
|
□ |
□
|
□
|
□
|
□
|
Temperature Transmitter
|
|
Model
|
E
|
|
|
|
|
|
|
|
|
|
Wired Temperature Transmitter
|
|
W
|
|
|
|
|
|
|
|
|
|
Wireless Temperature Transmitter
|
|
Type
|
Fill in the Temperature Element’s Type (K, J, E, T, N, B, R, S, Pt100) directly
|
|
Installation Fixture Types,
|
G
|
|
|
|
|
|
|
|
Assembled Type
|
|
K
|
|
|
|
|
|
|
|
Armored Type
|
|
Fixed Installation Device
|
1
|
|
|
|
|
|
|
No Fixed Installation Device
|
|
2
|
|
|
|
|
|
|
Fixed Ferrule Thread
|
|
3
|
|
|
|
|
|
|
Movable Ferrule Thread
|
|
4
|
|
|
|
|
|
|
Fixed Ferrule Flange
|
|
5
|
|
|
|
|
|
|
Movable Ferrule Flange
|
|
Ex-protected design
|
W
|
|
|
|
|
|
Standard Type
|
|
E
|
|
|
|
|
|
Explosion-Proof Type
|
|
Protective Pipe Outer Diameter
|
Assembled Type (Protective Pipe) : Ø8, Ø10.5, Ø13, Ø16, Ø20
|
|
Armored Type (Protective Pipe) :Ø6.0 ~ Ø8.0
|
|
Output Signal
|
A
|
|
|
|
4~20mA
|
|
R
|
|
|
|
4~20mA+RS485
|
|
H
|
|
|
|
4~20mA+HART
|
|
Z
|
|
|
|
Zigbee
|
|
L
|
|
|
|
LoRawan
|
|
Display Unit
|
W
|
|
|
No Display Unit
|
|
D
|
|
|
LCD Digital Display Unit
|
|
Length And Insertion Depth Of The Sensor
|
L/I=1150/1000 (General: Sensor Length = Insertion Depth + 150 mm)
|
|
Accuracy, Range
|
Fill in directly
|
Recommended Sensor Length (mm) :
Assembled Type : 300, 350, 400, 450, 550, 650, 900, 1150, 1650, 2150.
Armored Type : 250, 300, 350, 400, 450, 550, 650, 900, 1150, 1650, 2150.
The Temperature Transmitter AXW-E a silicon sensor manufactured using micromachining technology and micro-power technology, boasting a compact, lightweight structure with excellent environmental adaptability. In addition to remote communication capabilities, this product series is equipped with internal range and zero adjustment buttons, convenient for on-site recalibration of range and zero point. The transmitter remotely transmits temperature signals to the control room via the RS485 (MODBUS) protocol and simultaneously outputs a 4~20mA signal for user convenience. Its introduction significantly reduces field installation and wiring costs and is extremely easy to use. With multiple temperature-sensing elements available for selection, it is ideal for measuring the temperature of non-precipitating liquids, making it perfect for equipment matching, factory automation control, and laboratory temperature monitoring.
|
Range
|
-200℃~1800℃
|
|
Ingress Protection
|
IP65, IP67
|
|
Accuracy
|
±0.1%, ±0.2%, ±0.5%
|
|
Suitable Media
|
Liquid, Gas, Steam
|
|
Ex-protected design
|
Ex d ⅡC T4~T6 Gb
|
|
Output Signal
|
4~20mA, 4~20mA+HART, RS485 (Modbus RTU)
|
|
Electrical Interface
|
M20×1.5 Internal Thread or 1/2NPT Internal Thread Two-way connection port
|
|
Power Supply
|
24VDC±10%
|
|
Ambient Temperature
|
-20~70℃(Commercial Grade Transmitters), -40~85℃(Industrial Grade Transmitters)
|
|
Ambient Humidity
|
5~100%RH@40℃
|
