Application

Gauge pressure measurement

Liquids, gases and vapors

Mode of operation

Measuring principle

Piezoresistive measuring cell (stainless steel diaphragm)

Measured variable

Gauge pressure

Input

Measuring range

• Gauge pressure

100 … 600 mbar (1.45 … 8.7 psi)

Output

Current signal

4 ... 20 mA

• Load

(U_B - 10 V) / 0.02 A

• Auxiliary power U_B

7 ... 33 V DC (10 ... 30 V for Ex)

Voltage signal

0 ... 10 V DC

• Load

? 10 k?

• Auxiliary power U_B

12 ... 33 V DC

• Current consumption

< 7 mA at 10 k?

Radiometric output

10 ... 90 %

• Load

? 10 k?

• Auxiliary power U_B

5 V DC ± 10 %

• Power consumption

< 7 mA at 10 k?

Characteristic curve

Linear rising

Measuring accuracy

Error in measurement at limit setting including hysteresis and reproducibility

• Typical: 0.25 % of full-scale value
• Maximum: 0.5 % of full-scale value

Step response time T₉₉

< 5 ms

Long-term stability

• Lower range value and measuring span

0.25 % of full-scale value/year

Effect of ambient temperature

• Lower range value and measuring span

• 0.25 %/10 K of full-scale value
• 0.5 %/10 K of full-scale value for a measuring range of 100 … 400 mbar (40 ... 240 inH₂O)

• Influence of power supply

0.005 %/V

Rated conditions

Pressure transmitter with gasket made of:

• FPM (standard)

-15 ... +125 °C (5 ... 257 °F)

• Neoprene

-35 ... +100 °C (-31 ... +212 °F)

• Perbunan

-20 ... +100 °C (-4 ... +212 °F)

• EPDM

-40 ... +145 °C (-40 ... +293 °F),
usable for drinking water

Ambient temperature

-25 ... +85 °C (-13 ... +185 °F)

Storage temperature

-50 ... +100 °C (-58 ... +212 °F)

Degree of protection according to IEC 60529

• IP65 with connector to EN 175301-803-A
• IP67 with M12 connector
• IP67 with cable
• IP67 with cable quick screw connection

Electromagnetic compatibility

• according to IEC 61326-1/-2/-3
• according to NAMUR NE21 for ATEX devices only, and with a max. measurement error of ? 1 %

Mounting position

Vertical, facing up

Design

Weight

Approx. 0.090 kg (0.198 lb)

Process connections

See dimension drawings

Electrical connections

• Connector to EN 175301-803-A Form A with cable inlet M16x1.5 or ?-14 NPT or Pg 11
• M12 connector
• 2 or 3-wire (0.5 mm²) cable (? ± 5.4 mm)
• Quickon cable quick screw connection

Wetted parts materials

• Measuring cell

Stainless steel, mat.-No. 1.4435

• Process connection

Stainless steel, mat. no. 1.4404 (SST 316 L)

• Gasket

• FPM (standard)
• Neoprene
• Perbunan
• EPDM

Non-wetted parts materials

• Enclosure

Stainless steel, mat. no. 1.4404 (SST 316 L)

• Rack

Plastic

• Cable

PVC

Certificates and approvals

Classification according to pressure equipment directive (PED 2014/68/EU)

For gases of fluid group 1 and liquids of fluid group 1;

meets requirements as per article 4, paragraph 3 (sound engineering practice)

Lloyd's Register of Shipping (LR)*

12/20010

Germanischer Lloyd (GL)*

GL19740 11 HH00

American Bureau of Shipping (ABS)*

ABS_11_HG 789392_PDA

Bureau Veritas (BV)*

BV 271007A0 BV

Det Norske Veritas (DNV)*

A 12553

Drinking water approval (ACS)*

ACS 15 ACC NY 360

EAC*

№ TC RU C-DE.ГБ05.В.00732 OC НАНИО «ЦСВЭ»

Underwriters Laboratories (UL)*

• For the USA and Canada

UL 20110217 - E34453

• Worldwide

IEC UL DK 21845

Explosion protection

Intrinsic safety "i" (only with current output)

Ex II 1/2 G Ex ia IIC T4 GA/gb

Ex II 1/2 D Ex ia IIIC T125 °C Da/Db

EC type-examination certificate

SEV 10 ATEX 0146

Connection to certified intrinsically-safe resistive circuits with maximum values

U_i ? 30 V DC; I_i = 100 mA; P_i ? 0.75 W

Effective internal inductance and capacity for versions with plugs per EN 175301-803-A and M12

L_i = 0 nH; C_i = 0 nF