WS Bimetallic thermometer
Bimetallic thermometers are suitable for low
temperature onsite inspection. It can directly
measure the temperature of liquids, steam, gases and
has non mercury harm and it has clear indication,
durable.
This instrument is made completely from stainless
steel and has excellent waterproof, and corrosion
protection quality, widely used in petrol chemical
purification textile food industry.
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Serial code£º
Specification£º
|
Model |
Nominal
diameter
D (mm) |
Scale range
¡æ |
Graduation
mark
¡æ |
Insertion length
L (mm) |
Protecting pipe length
d (mm) |
Installation screw thread
mm |
|
WSS-3¡õ |
60 |
0-50
0-100
0-150
0-200
0-300
0-400
0-500 |
1
2
2
5
5
10
10 |
75;100;
150;200;
250;300;
400;500 |
6 |
M16¡Á1.5 ¡¡ |
WSS-4¡õ
WSSX-4¡õ |
100 |
10 |
M27¡Á2 |
|
WSS-5¡õ |
150 |
10 |
Accuracy£º¡À1.5%
Time constant: not exceeding 40s
The maximum pressure of protecting pipe undergoing£º 6.3MPa
Contact rated power£º 20VA£¨no inductance load£©
Max. operational current£º1A
Continuous current£º0.6A
Max. operational voltage £º380VAC£¬220VDC
Design£º JB/T8803-1998
Install:
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