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오일수분측정 본문

측정/계측/검사/시험기

오일수분측정

여기에 2014. 6. 25. 14:28
제품코드G041227[G041227] 오일수분측정
판매 회사명(주)지비엠아이엔씨
연락처02-2681-3692
홈페이지-
제품홍보관http://blog.yeogie.com/gbminc
오일수분측정

변압기 절연유 속의 수분활성치 및 온도 측정


 MMT162 (File size 4233 K)


Measured Values

Water activity
Measurement range
Accuracy (including non-linearity, hysteresis and repeatability)
0 ... 0.9
0.9 ... 1.0
Response time
in oil flow (typical)

Moisture

Temperature
Accuracy at +20 °C (+68 °F)

0 ... 1 aw

± 0.02
± 0.03

<1 min (dry-wet)

Calculated moisture content in ppm for mineral transformer oil


± 0.2 °C (± 0.36 °F)

Operating Environment

Operating temperature
Oil temperature
Pressure range
metal version
plastic version
Oil flow
-40 ... +60 °C (-40 ... +140 °F)
-40 ... +80 °C (-40 ... +176 °F)

up to 200 bar
up to 40 bar
some flow recommended

Outputs

Analog outputs (two channels)
current output
voltage output
Digital outputs

0 ... 20 mA, 4 ... 20 mA
0 ... 5 V, 0 ... 10 V
RS-485

General

Housing material
metal
plastic
Mechanical connections with bonded seal ring (washer)
metal version
plastic version

AISI 316L
PPS + 40% GF


G 1/2’’ ISO or NPT 1/2’’
G 1/2’’ ISO

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