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Differential Pressure Gauge (with Micro Switch)
KDG-17 Series

Summary

This gauge has a pressure inlet port. The pressure inlet port measures the differential pressure between low pressure side and high pressure side. It also measures warning liquid level of a tank, etc

Diameter

150mm

Accuracy

Grade : ±1.5% of Full Scale
Repeatability : ±1.0% of Adj Range
Dead Band : ±4.0%

Scale Range

5 ~ 50 kPa, 0 ~ 1 MPa
(※ 1 MPa = 10.19716 kgf/㎠)

Base Press

5 MPa

Working Press. Temp.

Static pressure : 75% of Full Scale
Fluctuating pressure : 60% of Full Scale
Ambient Temperature : - 20 ~ 65℃
Fluid Temperature: - 20 ~ 80℃

Specification

Case & Structure

Aluminum(Hammer tone coating) / Weather Proof

Cover

Aluminum (Hammer tone coating)
Body : STS 304, STS 316

Cover

Aluminum (Hammer tone coating)
Body : STS 304, STS 316

Connection

STS 316
PT ↔ 1/4(Female)

Window

Tempered safety glass or Laminated safety glass

Pointer

Aluminum
Black coating

Dial

Aluminum
White coating
Black gradation and characters

Contact rating

AC 125V 5A / 250V 3A
DC 30V 4A / 125V 0.4A / 250V 0.2A

Bellows(Element)

STS 316

Contact Form

Micro Contact Type
SPDT * 1, SPDT * 2
(High, Low, High & High High & Low, Low & Low)