integrated intelligent (non isolated) temperature transmitter
Product Description:
Product number
HX-RS-SBW2480
Product name
Integrated intelligent (non isolated) temperature transmitter
Product description
The whole intelligent two wire temperature transmitter
The thermocouple / thermal fuse alarm sensor
The low temperature falling point self calibration
The micro power super load capacity
The integration of intelligent (non isolated) temperature probe temperature transmitter with platinum resistance, high precision, good stability; in one set of sensor transmission, compact structure, convenient installation, high precision, low power consumption; current output type is suitable for long distance transmission, anti electromagnetic interference circuit design, to ensure safe and reliable in the transmitter to be subjected to various disturbances the work is suitable for modern serious electromagnetic pollution environment;
The overall sealing performance is good, the temperature range and the size of the form can be ordered by the customerFlexible and convenient; products, reasonable structure design, process connection interface flexibility, small size, light weight, installation position of any shell; protection of different materials, to adapt to a variety of media measurement standard pipe thread installation.
technical parameter
(1) input signal: PT100, PT1000, four wire system
(2) output signal: 4 ~ 20mA
(3) linearity: the output signal is linearly corresponding to the temperature
(4) accuracy: ≤ ± 0.1%
(5) power supply voltage: 8 ~ 30VDC
(6) environmental temperature: -40 ~ +85 DEG C; environmental humidity: 0 ~ 95%RH;
(7) temperature drift coefficient: ± 0.01%/ DEG C;
(8) isolation strength: AC1500v 1 minutes between input / output
(9) voltage fluctuation effect: ± 0.005% X range / V DC below
(10) insulation resistance: &ge / /DC500V between input / output; 100MΩ
(11) load capacity: RL= (U-8.0v) /0.022A
(12) voltage input: input impedance 5MΩ above
(13) input detection current: 0.2mA (2w/3w/4w);
(14) thermal resistance / resistance input: input impedance 5MΩ above
(15) fusing alarm detection current: 5μ A;
Product model
Structure features of integrated intelligent (non isolated) temperature transmitter
SBW2480
Without fixing device
SBW2482
Fixed threads with cold ends
SBW2483
Fixed threads without cold ends
SBW2484
Fixed flange
SBW2485
Movable flange
SBW2486
Movable sleeve thread
SBW2487
Fixed thread (tapered protective sleeve)
SBW2488
Movable flange (right angle bend)
SBW2489
The protective sleeves are special materials such as ceramics, corundum, etc., or need special treatment (strong acid and alkali, salt resistance, corrosion resistance, etc.)
For details download, click: http://www.bjhxrs.com.cn/cn/dow.asp, id=69
Integrated intelligent (non isolated) temperature transmitter structure features illustrate
Example of structure and shape
Object example
SBW2480 -- without fixing device
SBW2482 - Fixed threads with cold ends
SBW2483 - Fixed threads without cold ends
SBW2484 -- fixed flanges
SBW2485 -- movable flange
SBW2486 -- movable sleeve thread
SBW2487 - Fixed threads (tapered protective sleeves)
SBW2488 -- movable flange (right angle elbow)
Introduction of parameter selection
project
Code
Select item
Accuracy class
One
0.1%FS (minimum range 50 DEG C)
Two
0.2%FS (minimum range 100 DEG C)
Three
Customer specified
Assembly form
G
prefabricated
K
Armoured
Junction box
One
Waterproof junction box
TwoStainless steel terminal box
Three
Integrated explosion-proof junction box
Four
2088 terminal box
Five
The other way: socket type, small box, special custom.
Outer diameter of protective tube
prefabricated
Φ 4 ~ Φ 20.0mm
Armoured
Φ 3 ~ Φ 8.0mm
Special specifications
The negotiation order
Total length
TL: no junction box (mm)
Insertion depth
EL: (mm)
Texture of material
4 (SUS304); 6 (SUS316L); 2 (SUS321); 9 (GH3039);
Process connection
When ordering, specify thread size and flange size
range
-200 to 600 degrees, customer specified
Introduction of some commonly used process connecting threads
Outline structure drawing
Thread specification
Thread L (mm)
The opposite edge S (mm)
H (mm)
M8
Ten
Twelve
Six
M10
Twelve
Fourteen
Six
M12
Fifteen
Sixteen
Eight
M16
Fifteen
Twenty-two
Eight
M20
Eighteen
Twenty-seven
Ten
M27
Thirty
Thirty-two
Fifteen
M33
Thirty-three
Thirty-six
20`
G1/8
Twelve
Fourteen
Six
G1/4
Fifteen
Eighteen
Eight
G3/8
Fifteen
Twenty-two
Eight
G1/2
Eighteen
Twenty-seven
Ten
G3/4
Twenty
Thirty-two
Fifteen
NPT 1/8
Twelve
Fourteen
Six
NPT 1/4
Fifteen
Eighteen
Eight
NPT 3/8
Fifteen
Twenty-two
Eight
NPT 1/2
Eighteen
Twenty-seven
Ten
NPT 3/4
Twenty
Thirty-two
Fifteen
NPT1
Twenty-five
Thirty-eight
Fifteen
Some commonly used fixed flanges are introduced
Fixed flange parameter
Outline of fixed flange
Code
D
D1
D2
D3
D
F1
Ninety-five
Sixty-five
Forty-five
12 or 16
Fourteen
F2
One hundred and five
Seventy-five
Fifty-five
12 or 16
Fourteen
F3
One hundred and fifteen
Eighty-five
Sixty-five
12 or 16
Fourteen
Symbolic description
D: fixed flange diameter D3: protection tube diameter
D1: location hole concentric circle diameter
D: the diameter of the locating hole (4 in number)
Some commonly used movable flanges are introduced
Sketch of movable flange shape
Sketch of movable sleeve flange
Movable flange parameter
Movable sleeve flange parameter
Code
Numerical value (mm)
Explain
Fitting diameter
Code
Numerical value (mm)
Explain
Fitting diameter
D
Seventy
Flange diameter
Ø 12; Ø 16
D
Sixty
Flange diameter
Ø 4; Ø 5
Ø 6; Ø 8
D1
Fifty-four
The concentric diameter of the locating hole is
D1
Forty-two
Location Kong Yuan concentric circle diameter
D
Nine
Diameter of locating hole (3 holes)
D
Nine
Diameter of locating hole (3 holes)
Introduction of common card sleeve thread
Collar thread
Code and size
The outer diameter of armored pipe is d (mm)
Φ 8
Φ 6
Φ 5
Φ 4
M
M16× 1.5 M12× 1
M12× 1
S
22mm
19mm
Sketch of sleeve thread
Product
