Đồng hồ đo áp suất điện tử EL-PRESS P-502C Bronkhorst Vietnam
Nhà cung cấp: Pitesco
Hãng sản xuất: Bronkhorst
0392.407.993
Đồng hồ đo áp suất điện tử EL-PRESS P-502C Bronkhorst Vietnam
EL-PRESS P-502C
Digital Electronic Pressure Meter
- For absolute or gauge pressure
- High accuracy and repeatability
- Well proven, compact thru-flow design
- On-board PID controller for pressure control
- Analog, RS232 and fieldbus communication
Technical specifications
| Measurement / control system | |||||
|---|---|---|---|---|---|
| Absolute pressure sensors | Code: 350A | Ranges (FS): 100 ... 350 mbara | P-max: 1,0 barg | Burst pressure: 1,4 barg | |
| Code: 1K1A | Ranges (FS): 0,35 ... 1,1 bara | P-max: 3,1 barg | Burst pressure: 4,2 barg | ||
| Code: 6K0A | Ranges (FS): 1,1 ... 6 bara | P-max: 10,5 barg | Burst pressure: 14 barg | ||
| Code: 21KA | Ranges (FS): 6 ... 21 bara | P-max: 62 barg | Burst pressure: 84 barg | ||
| Code: M10A | Ranges (FS): 20 ... 100 bara | P-max: 200 barg | Burst pressure: n.a. | ||
| Relative pressure sensors | Code: 100R | Ranges (FS): 35 ... 100 mbarg | P-max: 0,7 barg | Burst pressure: 0,8 barg | |
| Code: 350R | Ranges (FS): 100 ... 350 mbarg | P-max: 1,0 barg | Burst pressure: 1,4 barg | ||
| Code: 1K1R | Ranges (FS): 0,35 ... 1,1 barg | P-max: 3,1 barg | Burst pressure: 4,2 barg | ||
| Code: 6K0R | Ranges (FS): 1,1 ... 6 barg | P-max: 10,5 barg | Burst pressure: 14 barg | ||
| Code: 21KR | Ranges (FS): 6 ... 21 barg | P-max: 62 barg | Burst pressure: 84 barg | ||
| Accuracy (incl. linearity and hysteresis) | standard: ±0,5% FS |
|---|---|
| Repeatability | < 0,1% Rd |
| Pressure rangeability | 1:50 for pressure meter; 1 : 20 for P2-control; 1 : 5 for P1-control |
| Response time (sensor) | 2 msec |
| Operating temperature | -10…+70°C |
| Temperature sensitivity | 0,1% FS/°C |
| Leak integrity, outboard | tested < 2 x 10-9 mbar l/s He |
| Attitude sensitivity | max. error at 90° off horizontal < 0,3 mbar |
| Warm-up time | negligible |
| Mechanical parts | |
|---|---|
| Material (wetted parts) | stainless steel 316L or comparable |
| Process connections | compression type or face seal couplings |
| Seals | standard: Viton®; options: EPDM, Kalrez® (FFKM) |
| Weight | 0,4 kg |
| Ingress protection (housing) | IP40 |
| Electrical properties | ||||
|---|---|---|---|---|
| Power supply | +15…24 Vdc | |||
| Max. power consumption meter |
Supply 15 V 24 V |
at voltage I/O 67 mA 49 mA |
at current I/O 90 mA 67 mA |
|
| Max. power consumption controller |
Supply 15 V 24 V |
at voltage I/O 223 mA 150 mA |
at current I/O 223 mA 150 mA |
|
| PROFIBUS DP | add 53 mA (15 V supply) or 30 mA (24 V supply) | |||
| PROFINET | add 77 mA (15 V supply) or 48 mA (24 V supply) | |||
| EtherCAT® | add 66 mA (15 V supply) or 41 mA (24 V supply) | |||
| DeviceNet™ | add 48 mA (24 V supply) | |||
| Analog output/command | 0...5 (10) Vdc or 0 (4)…20 mA (sourcing output) | |||
| Digital communication | standard: RS232; options: PROFIBUS DP, DeviceNet™, PROFINET, EtherCAT®, Modbus RTU or ASCII, FLOW-BUS |
|||
| Electrical connection | |
|---|---|
| Analog/RS232 | 9-pin D-connector (male); |
| PROFIBUS DP | bus: 9-pin D-connector (female); power: 9-pin D-connector (male); |
| Devicenet™ | 5-pin M12-connector (male); |
| EtherCAT®/ PROFINET | 2 x RJ45 modular jack (in/out) |
| FLOW-BUS/Modbus-RTU/ASCII | RJ45 modular jack |
