HYDAC INTERNATIONAL GmbH
HYDAC INTERNATIONAL GmbH
66280 Sulzbach/Saar
Germany
Phone: +49 (0) 68 97 509-01
Email: info@hydac.com
Website: www.hydac.com
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The pressure transmitter HDA 4000 hazardous rated version has been especially developed for use in potentially explosive atmospheres and is based on the standard HDA 4000 series. As with the industry model of the HDA 4000, devices with hazardous approvals have a proven, fully welded sensor cell with a thin-film strain gauge on a stainless steel membrane without internal seal.

Intended fields of application are, for example, in the oil and gas industry, in mining, on gas turbines or in locations with high dust contamination, e.g. in mills.
HDA_47XX_Haz_PressTrans
Unit of Measure
1 2 3 4 

Part Number

Model Code Description

Mechanical Connection Type

Output Signal

Electrical Connection

Input Measuring Range

Core Products

923981 N/A HDA 4789-G-3000-DS-000(PSI)72inch N/A 1/4-18 NPT, Male N/A 1 to 5 V N/A 1/2-14 NPT Conduit with Flying Leads N/A 3000 psi
924441 N/A HDA 477G-A-3000-DS-000(PSI)72inch N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 3000 psi
925757 N/A HDA 47B9-A-20000-DS-000(PSI)72inch N/A F250C, Autoclave (9/16-18 UNF 2B) Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 20000 psi
925844 N/A HDA 47C9-F21-15000-DS-000(psi) 72 inch N/A SF 250 CS20, Autoclave (7/16-20 UNF 2B) Female N/A 4-20 mA with HART N/A 1/2-14 NPT Conduit with Flying Leads N/A 15000 psi
926909 N/A HDA 47C9-F21-10000-DS-000-(PSI) 72 inch N/A SF 250 CS20, Autoclave (7/16-20 UNF 2B) Female N/A 4-20 mA with HART N/A 1/2-14 NPT Conduit with Flying Leads N/A 10000 psi
Unit of Measure
1 2 3 4