Hengesbach Pressure Transmitter DME 11 SeriesIndonesia Industrial Parts

Descriptions

Hengesbach is a company from Deutschland. For more than 50 years Hengesbach develops, manufactures and distributes innovative measuring technology for applications in production processes where functionality, reliability and accuracy of the instruments are of highest priority even under extreme process conditions.

Pressure Transmitter DME 11 Series

The Hengesbach Type DME 11 pressure transmitter with ceramic membrane is a cost-efficient pressure transmitter for standard applications, for example in the energy field. The measuring pressure acts directly on a ceramic membrane that deforms when pressure is applied. The electronic system integrated into the pressure transmitter housing converts the signal generated by the DMS connector on the ceramic membrane into a standard electrical output signal 0…20 mA, 4…20mA or 0…10V DC.

Features:

output signal 0–20 mA, 3-wire, 4-20 mA, 2-wire or 0-10V DC, 3-wire
pressure-measuring ranges from 0-1 or -1-0 to 0-400 bar
for standard applications, e.g. in the energy field

Specification:

General information
Device type	DME 11 for operating pressure
Applications	Gases and liquids
Measuring principle	DMS connector on ceramic membrane
Input
Type of pressure	Relative pressure (R)
Nominal Measuring Range	NMR	OPS	NMR	OPS
(bar)	1,6 bar	5 bar	-1…0 bar	3 bar
OPS = Overload Pressure	2,5 bar	8 bar	-1…0,6 bar	5 bar
	4 bar	12 bar	-1…1,5 bar	8 bar
	6 bar	20 bar	-1…3 bar	12 bar
	10 bar	32 bar	-1…5 bar	20 bar
	16 bar	50 bar	-1…9 bar	32 bar
	25 bar	80 bar	-1…15 bar	50 bar
	40 bar	120 bar	-1…24 bar	80 bar
	60 bar	200 bar
Output
Output signal	4…20 mA, 2-wire
	0…10 V DC, 3-wire
Working resistance	(UB-15V)/0.02A at 0…20 mA and 4…20 mA
	? 5 k? from 15 V DC at 0…10 V DC
	? 2 k? from 20 V DC at 0…10 V DC
Current limit	approx. 26 mA and 4…20 mA
	approx. 10.5 V DC at 0…10 V DC
Measuring accuracy
Linearity	< 1% of the measuring range
Hysteresis	< 0.5% of the measuring range
Temperature coefficient	0.04 % FS/K for zero point
	0.025% FS/K for measuring range
Auxiliary energy
Supply voltage	24VDC
Conditions for use
Medium temperature	0°…85°C
Environmental temperature	0°…60°C
Type of protection	IP 65 according to DIN EN 60529
Design configuration
Materials	housing CrNiSt 1.4305
Process connection	parts in contact with the medium made of CrNiSt 1.4305 DIN
Electrical connection	standard plug according to DIN EN 175301-803-A