Manufacturer of Pressure Gauge and Thermometer from Ningbo China
Rising Instrument Co., Ltd.
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D511/7D

 
EXPLOSION—PROOF PRESSURE SWITCHES
Bellows actuated
For aggressive gases and liquids
Working pressure range -0.1~6.3MPa
 
DESCRIPTION
explosion class: ExdeⅡCT5
protection class : IP65
ambient temperature: -20~+40°C
fluid temperature: 0~+95°C
vibrations: 40m/s2
shock test: 300m/s2 7ms
repeatability error: 1%
life span: 2*10
 
MICROSWITCH
apellation pictor view contact capacity
SPDT

5-15A 125.250 480VAC 1/2A 125VDC

 
PRESSURE SENSOR
housing: 1Gr18Ni9Ti
diaphragm: 316L
connection: G1/4"internal thread
 
SWITCHING PRESSURE DIFFERENCE NOT ADJUSTABLE(SPDT)
pressure range (Mpa)
switching pressure difference(Mpa)
max alllowable pressure (Mpa)
no.
-0.1~0
0.006
0.6
01
-0.1~0.1
0.007
0.6
01
-0.1~0.16
0.008
0.6
01
-0.1~0.25
0.009
0.6
01
0~0.1
0.007
0.6
01
0~0.16
0.008
0.6
01
0.01~0.25
0.009
0.6
01
0.02~0.4
0.03
1.6
02
0.03~0.6
0.03
1.6
02
0.03~1.0
0.03
1.6
02
0.05~1.6
0.07
4.0
03
0.05~2.5
0.07
4.0
03
0.3~6.3
0.1
8.5
03
 
SWITCHING PRESSURE DIFFERENCE ADJUSTABLE(SPDT)
pressure range (Mpa)
switching pressure difference(Mpa)
max alllowable pressure (Mpa)
no.
-0.1~0
0.018~0.08
0.6
01
-0.1~0.1
0.019~0.1
0.6
01
-0.1~0.16
0.02~0.2
0.6
01
-0.1~0.25
0.022~0.08
0.6
01
0~0.1
0.015~0.08
0.6
01
0~0.16
0.018~0.1
0.6
01
0.01~0.25
0.02~0.2
0.6
01
0.02~0.4
0.08~025
1.6
02
0.03~0.6
0.08~0.5
1.6
02
0.03~1.0
0.09~0.8
1.6
02
0.05~1.6
0.17~1.2
4.0
03
0.05~2.5
0.18~2
4.0
03
0.3~6.3
0.25~2
8.5
03
 
DIMENSIONAL DRAWING
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