AALBORG 891.34.2189 DIFFERENTIAL PRESSURE TRANSMITTER

AALBORG 891.34.2189 DIFFERENTIAL PRESSURE TRANSMITTER (NEW OPEN BOX)

AALBORG INDUSTRIES

TYPE: 891.34.2189

NO.40147-01HH

DIFFERENTIAL PRESSURE TRANSMITTER

DESCRIPTION:

THE DIFFERENTIAL PRESSURE TRANSMITTERS DELTA-TRANS ARE PARTICULARLY INTENDED FOR THE MEASUREMENT OF VERY LOW DIFFERENTIAL

PRESSURES WITH HIGH DEMANDS ON ONE-SIDED OVERLOAD.

STANDARD OUTPUT SIGNALS OF 4 … 20 MA (2-WIRE SYSTEM) OR

0 … 20 MA (3-WIRE SYSTEM) CAN BE PROVIDED FROM A NON STABILISED DC SUPPLY OF 10 … 30 V.

DUE TO THE SOLID AND COMPACT DESIGN OF THE INSTRUMENT,

THE OPERATION REQUIRES ALMOST NO MAINTENANCE EVEN UNDER

ARDUOUS INDUSTRIAL SERVICE CONDITIONS.

AS AN OPTION, THE DIFFERENTIAL PRESSURE TRANSMITTER DELTATRANS (IN 2-WIRE DESIGN; 4 ... 20 MA) MAY BE SUPPLIED WITH AN

INTEGRATED 3½-DIGIT LCD-DISPLAY.

ELECTRICAL CONNECTION IS MADE BY MEANS OF A CABLE BOX WITH

CABLE GLAND M20 X 1.5.

APPLICATIONS: 

• SUITABLE FOR ALL GASEOUS AND LIQUID MEDIA THAT WILL NOT

OBSTRUCT THE PRESSURE SYSTEM

• HEATING, CLIMATIC, VENTILATING, DUST REMOVING TECHNOLOGY

• TECHNICAL BUILDING EQUIPMENT, FILTER PLANTS,DRINKING AND SERVICE WATER TREATMENT

• MONITORING AND CONTROL OF PUMPS IN PRESSURE BOOSTING AND FIRE EXTINGUISHING PLANTS

SPECIAL FEATURES:

• DIFFERENTIAL PRESSURE MEASURING RANGES FROM 0 ... 160 MBAR

• HIGH WORKING PRESSURE (STATIC PRESSURE) UP TO 25 BAR

• OVERPRESSURE SAFETY EITHER SIDE UP TO 25 BAR

• SOLID CASE CONSTRUCTION FOR PROTECTION AGAINST EXTERNAL MECHANICAL EFFECTS

• INTEGRATED PRESSURE EQUALISING VALVE (OPTION)

• 2-WIRE SYSTEM

• 4-20MA

• MEASURING RANGE: 0...0,6 BAR

• STAT.PRESSURE: MAX.25 BAR

• SUPPLY VOLTAGE:DC10...30V

• OVERPRESSURE SAFE: MAX.+/-25BAR

REF: FKM3752SA