 |
| |
| Description |
Series 8551 intelligent differential Pressure transmitter has a aluminum die-casting housing and a sensor with a Mono-silicon piezoresistive core. Series 8551 is an intelligent differential Pressure transmitter for process industrial applications.
In general industrial applications, this intelligent differential pressure transmitter has the advantages of high precision and long-term stability, and optional LCD display.
For different industrial requirements, the transmitter can provide all process, mechanical and electrical connections. |
| |
| Technical Specification |
| Type |
8551 |
| Name |
Intelligent Differential Pressure Transmitter |
|
0 ... 0,01 to 0 ... 40 bar |
| Measuring principle |
Mono-silicon piezoresistive |
| Display |
LCD |
| Accuracy @ 25°C |
≤ ± 0.25% or ≤ ± 0.1% or0.075% |
| Output signal |
4 ... 20 mA + HART |
| Housing |
Aluminum die-casting |
| Diaphragm |
316L,Tantalum, C276,Gold-Rhodium coated |
| Sealing material |
NBR, FKM |
| Process connection |
316L，C276 |
| Filling liquid |
Silicone oil、Fluorine oil |
| Electrical connection |
Cable gland |
| Fitting thread |
1/4"NPT female |
| |
1/2"NPT female |
| Compensated temperature range |
0 ... +70°C |
| Operating temperature |
-30 ... +85°C |
| Ambient temperature |
-25 ... + 85°C |
| Applications |
Process technology |
| |
Plant construction |
| |
Apparatus construction |
| |
Development applications |
| |
Level measurement |
| |
Water treatment |
| |
Laboratory application |
|
|
|
| |
Features |
| |
• Measuring span from 0 ... 0,01 bar to 0 ... 40 bar |
| |
• Output signal: 4 ... 20 mA + HART |
| |
• Maximum working pressure 400 bar |
| |
• With / Without LCD - display |
| |
• High accuracy |
| |
• Optimum long-term stability |
|
| |
| |
| |
|
中文