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Explosion-Protected Pressure Gauge with Contact
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KCD-23 Series
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Summary |
This gauge is to prevent explosion disaster of plants, etc. It is an internal explosionproof type of pressure switch. In places where combustible gas or liquid exist at petrochemistry or chemical fibe |
Diameter |
100 mm |
Accuracy |
±1.0% of Full Scale |
Scale Range |
- 0.1 ~ 2 MPa, 0 ~ 35 MPa, 5 ~ 50 kPa
MPa (※ 1 MPa = 10.19716 kgf/㎠)
Others also can be made up |
Working Pres. Temp. |
Static pressure : 75% of Full Scale
Fluctuating pressure : 60% of Full Scale
Ambient Temperature : - 20 ~ 65℃
Fluid Temperature : - 20 ~ 80℃ |
Explosion-Protected |
Ex d IIC T4 |
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Case & Cover |
Aluminum(Hammer tone coating) |
Connection |
STS 316
PF, PT, NPT ↔ 1/2, 3/8 |
Window |
Tempered safety glass, |
Contact rating |
AC 125V 0.5A / 250V 0.25A
DC 24C 0.25A |
Pointer |
Aluminum
Pointer black coating
High Pointer : Red color
Low Pointer : Green color |
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Dial |
Aluminum
White coating
Black gradation and characters |
Bellows |
STS304, STS316 |
Bourton tube/Element |
STS304, STS316 |
Movement |
STS 304 |
Contact Form |
SPDT * 1, SPDT * 2
(High, Low, High & High High & Low, Low & Low) |
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