Omega Engineering Oxygen Equipment Dissolved Oxygen System Uživatelský manuál stáhnout pdf (Strana 6)

Page 3

MODEL DOCN600 ADDITIONAL FEATURES

CONTROL RELAYS:

Two relays can be independently set for operation in

response to rising or falling value and for fail-safe

operation. Deadband (hysteresis) independently

adjustable.

Rating: 5A 115/230 Vac, 5A 30 Vdc. SPDT

ALARM RELAY:

High-Low with fixed deadband of 2% of full scale.

Normal or fail-safe operation.

Rating: 5A 115/230 Vac, 5A 30 Vdc. SPDT

RELAY INDICATORS:

Three LEDs indicate status or the three relays

DOE-601 SENSOR

TEMPERATURE RANGE:

0-40°C (32 to 104°F)

WETTED MATERIALS:

PVC and Teflon F.E.P.

FAILURE ALARM:

5A SPDF relay closes if membrane is punctured. LED

on panel is illuminated

CABLE:

Integral 8 m (26 ft.) Maximum distance to analyzer

300 m (1000 ft.)

REPLACEMENT CARTRIDGE:

Part No. DOE-601-SC. Hermetically sealed.

MOUNTING HARDWARE

FLOTATION MOUNTING:

Model DOE-600-BFMK consists of ball float, extension

pipe, swivel bracket, junction box and 50 feet of

interconnect cable

SUBMERSION MOUNTING:

Model DOE-600-SMK consists of 5 ft. PVC pipe,

junction box and 50 feet of interconnect cable

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Omega Engineering Oxygen Equipment Dissolved Oxygen System Uživatelský manuál Strana 6