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Wkd-3-270 and wkd-1-500 liquid level transmission controller
■ measuring range: 0 ~ 2m
■ power supply voltage: AC / DC universal AC85 ~ 265V, dc110 ~ 340 or DC24V, which shall be determined when ordering
■ parameter display: four digit LED display window setting and measurement parameter 3LED indicator
■ output mode: 3 LED indicator shows alarm action status, 1 analog quantity and 3 switching quantities
■ output current: 4 ~ 20mA, load resistance ＜ 525 Ω
■ relay contact capacity: 1A / AC250V three groups of relays can be set
■ accuracy: ± 0.5% annual drift ＜± 0.2fs
