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 | |
| 100…600 mbar (1.45 … 8.7 psi) |
Output | |
Current signal | 4 ... 20 mA |
| (UB - 10 V) / 0.02 A |
| 7 ... 33 V DC (10 ... 30 V for Ex) |
Voltage signal | 0 ... 10 V DC |
| ≥ 10 kΩ |
| 12 ... 33 V DC |
| < 7 mA at 10 kΩ |
Radiometric output | 10...90% |
| ≥ 10 kΩ |
| DC 5V 10% |
| < 7 mA at 10 kΩ |
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 | <5ms |
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 %/10K of full-scale value for a measuring range of 100…400 mbar (40... 240inH2O)
|
- Influence of power supply
| 0.005 %/V |
Rated conditions | |
Pressure transmitter with gasket made of: | |
| -15...+125 C (5...257 F) |
| -35...+100 C (-31...+212 F) |
| -20...+100 C (-4...+212 F) |
| -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 IEC60529 | - IP65 with connector to EN175301-803-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 | |
| Stainless steel, mat.-No. 1.4435 |
| Stainless steel, mat. no. 1.4404 (SST 316 L) |
| - FPM (standard)
- Neoprene
- Perbunan
- EPDM
|
Non-wetted parts materials | |
| Stainless steel, mat. no. 1.4404 (SST 316 L) |
| Plastic |
| PVC |
Certificates and approvals | |
Classification according to pressure equipment directive (PED2014/68/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)1) | 12/20010 |
Germanischer Lloyd (GL)1) | GL19740 11 HH00 |
American Bureau of Shipping (ABS)1) | ABS_11_HG 789392_PDA |
French marine classification society (BV)1) | BV 271007A0 BV |
Det Norske Veritas (DNV)1) | A 12553 |
Drinking water approval (ACS)1) | ACS 15 ACC NY 360 |
EAC1) | № TC RU C-DE.ГБ05.В.00732 OC НАНИО ЦСВЭ |
Underwriters Laboratories (UL)1) | |
| UL 20110217 - E34453 |
| 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 | Ui ≤ 30 V DC; Ii = 100 mA; Pi ≤ 0.75 W |
Effective internal inductance and capacity for versions with plugs per EN175301-803-A and M12 | Li = 0 nH; Ci = 0 nF |