⎝⎛星力捕鱼⎞⎠

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Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Thermometers
Bimetallic thermometer

Product introduction
是一种测量中低温度的现场检测仪表。 WSS series bimetal thermometer is a kind of on-site detection instrument for measuring low and medium temperature. The bimetal thermometer can directly measure the temperature of liquid, steam and gas medium in the range of -80 ℃ ~ + 500 ℃ in various production processes. zzyfwh.com
Main features: On-site temperature display, intuitive and convenient; safe, reliable and long service life;
A variety of structural forms can meet different requirements.
Working principle The bimetal thermometer is based on a bimetal sheet wound into a loop shape. When one end is heated and expanded, the pointer is driven to rotate, and the working instrument displays the corresponding temperature value.
Technical parameter execution standard
JB / T8803-1998 GB3836-83
60,100,150 Other parameters Nominal diameter of the dial: 60, 100, 150
Accuracy grade: (1.0), 1.5
Thermal response time: ≤40S
Protection level: IP55
Angle adjustment error: The angle adjustment error should not exceed 1.0% of its range
重复性极限范围应不大于基本误差限绝对值的1/2 Hysteresis: The hysteresis of the bimetal thermometer should not be greater than the absolute value of the basic error limit Repeatability: The repeatability limit range of the bimetal thermometer should not be greater than 1/2 of the absolute value of the basic error limit
Temperature measurement range
Measurement range ℃
Scope of application
Industrial, commercial
Laboratory, small
-80 ~ + 40
-40 ~ + 80
0 ~ 50
0 to 100
0 ~ 150
0 ~ 200
0 ~ 300
0 ~ 400
0 ~ 500

Normal working weather conditions
workplace
Temperature
Relative humidity%
Shelter
-25 ~ + 55
5 ~ 100
Outdoor
-40 ~ + 85
5 ~ 100

Shape and size
form
A
B
C
E
L
d
Axial type
65
twenty three
73
-
75
100
150
200
300
400
500
750
1000
Φ6
Φ8
Φ10
105
twenty three
73
-
155
twenty three
73
-
Radial type
65
50
110
34
105
50
110
34
105
50
110
34
135 ° direction
105
twenty three
85
-
155
twenty three
85
-
Universal type
105
twenty three
178
120
155
twenty three
178
120

Installation fixed form movable male thread pipe joint
M
H
SW
d
M16 × 1.5
12
18
Φ6
Φ8
Φ10
M20 × 1.5
16
twenty two
M27 × 2
20
30
NPT1 / 4
15
18
NPT1 / 2
19
twenty two
NPT3 / 4
25
30

Movable female thread pipe joint

M
H
SW
d
M16 × 1.5
12
18
Φ6
Φ8
Φ10
M20 × 1.5
16
twenty two
M27 × 2
20
30
NPT1 / 4
15
18
NPT1 / 2
19
twenty two
NPT3 / 4
25
30

Fixed threaded pipe joint

M
H
SW
d
M16 × 1.5
12
18
Φ6
Φ8
Φ10
M20 × 1.5
16
twenty two
M27 × 2
20
30
NPT1 / 4
15
18
NPT1 / 2
19
twenty two
NPT3 / 4
25
30

Ferrule threaded joint

M
H
SW
d
M12 × 1.5
15
19
Φ6
M16 × 1.5
15
twenty two
Φ8
M20 × 1.5
16
twenty four
Φ10

Ferrule flange joint
D
D0
D1
SW
d0
d
Φ60
Φ42
Φ24
Φ22
Φ9
Φ8 Φ10

Fixed flange
D
D1
D2
H
d0
d
Φ105
Φ75
Φ55
Φ16
Φ14
Φ8
Φ10

Note: ANSI, JB, HG and other standard flanges are available.
Selection code
dx-
Dongxiang Instrument Company Logo
Serial Number WSS Bimetallic thermometer
Dial nominal diameter -3 Φ60
-4 Φ100
-5 Φ150
Dial form 0 Axial (straight)
1 Radial (Angular)
2 135 ° (obtuse angle type)
8 Universal (adjustable angle type)
Installation fixed form 0 Without fixture
1 Movable external thread
2 Movable internal thread
3 Fixed thread
4 Fixed flange
5 Ferrule thread
6 Ferrule flange
Form of protection - normal type
W Protective
F Anticorrosive

Model and specification axial bimetal thermometer
model
Temperature measurement range
Accuracy class
Protection tube material
specification
Installation fixed form
D
L
WSS-330
-80 ~ + 40
-40 ~ + 80
0 ~ 50
0 to 100
0 ~ 150
0 ~ 200
0 ~ 300
1.5
1Cr18Ni9Ti
304
316
316L
Hastelloy C-276
Φ60
75
100
150
200
300
400
500
750
1000
Without fixture
WSS-440
Φ100
WSS-500
Φ150
WSS-301
Φ60
Movable external thread
WSS-401
Φ100
WSS-501
Φ150
WSS-302
Φ60
Movable internal thread
WSS-402
Φ100
WSS-502
Φ150
WSS-303
Φ60
Fixed thread
WSS-403
Φ100
WSS-503
Φ150
WSS-304
Φ60
Fixed flange
WSS-404
Φ100
WSS-504
Φ150
WSS-305
Φ60
Ferrule thread
WSS-405
Φ100
WSS-505
Φ150
WSS-306
Φ60
WSS-406
Φ100
Ferrule flange
WSS-506
Φ150
Radial type bimetal thermometer
model
Temperature measurement range
Accuracy class
Protection tube material
specification
Installation fixed form
D
L
WSS-310
-80 ~ + 40
-40 ~ + 80
0 ~ 50
0 to 100
0 ~ 150
0 ~ 200
0 ~ 300
0 ~ 400
0 ~ 500
1.5
1Cr18Ni9Ti
304
316
316L
Hastelloy C-276
Φ60
75
100
150
200
300
400
500
750
1000
Without fixture
WSS-410
Φ100
WSS-510
Φ150
WSS-311
Φ60
Movable external thread
WSS-411
Φ100
WSS-511
Φ150
WSS-312
Φ60
Movable internal thread
WSS-412
Φ100
WSS-512
Φ150
WSS-313
Φ60
Fixed thread
WSS-413
Φ100
WSS-513
Φ150
WSS-314
Φ60
Fixed flange
WSS-414
Φ100
WSS-514
Φ150
WSS-315
Φ60
Ferrule thread
WSS-415
Φ100
WSS-515
Φ150
WSS-316
Φ60
WSS-416
Φ100
Ferrule flange
WSS-516
Φ150
135 ° bimetal thermometer
model
Temperature measurement range
Accuracy class
Protection tube material
specification
Installation fixed form
D
L
WSS-420
-80 ~ + 40
-40 ~ + 80
0 ~ 50
0 to 100
0 ~ 150
0 ~ 200
0 ~ 300
0 ~ 400
0 ~ 500
1.5
1Cr18Ni9Ti
304
316
316L
Hastelloy C-276
Φ100
75
100
150
200
300
400
500
750
1000
Without fixture
WSS-520
Φ150
WSS-421
Φ100
Movable external thread
WSS-521
Φ150
WSS-422
Φ100
Movable internal thread
WSS-522
Φ150
WSS-423
Φ100
Fixed thread
WSS-523
Φ150
WSS-424
Φ100
Fixed flange
WSS-524
Φ150
WSS-425
Φ100
Ferrule thread
WSS-525
Φ150
WSS-426
Φ100
Ferrule flange
WSS-526
Φ150


双金属温度计 Universal type bimetal thermometer
model
Temperature measurement range
Accuracy class
Protection tube material
specification
Installation fixed form
D
L
WSS-480
-80 ~ + 40
-40 ~ + 80
0 ~ 50
0 to 100
0 ~ 150
0 ~ 200
0 ~ 300
0 ~ 400
0 ~ 500
1.5
1Cr18Ni9Ti
304
316
316L
Hastelloy C-276
Φ100
75
100
150
200
300
400
500
750
1000
Without fixture
WSS-580
Φ150
WSS-481
Φ100
Movable external thread
WSS-581
Φ150
WSS-482
Φ100
Movable internal thread
WSS-582
Φ150
WSS-483
Φ100
Fixed thread
WSS-583
Φ150
WSS-484
Φ100
Fixed flange
WSS-584
Φ150
WSS-485
Φ100
Ferrule thread
WSS-585
Φ150
WSS-486
Φ100
Ferrule flange
WSS-586
Φ150


Remarks:
Selection instructions: Please provide the model, dial diameter, accuracy level, installation and fixing form, temperature measurement range, protective tube material, length or insertion depth. Selection example: universal bimetal thermometer, dial diameter Φ100, temperature range 0 ~ 400 ℃, 1.5 grade, movable external thread M27 × 2, length 450mm WSS-481, 0 ~ 400 ℃, L = 450, M27 × Level 2, 1.5