Switzerland HUBA sensor 
 Switzerland HUBA CONTROL, Denmark, PR electronics, Austria E + E, Germany TECSIS, Germany GALLTEC, Germany HONSBERG, Germany EGE, Germany SCHMIDT ... 
 Pressure transmitter, flow transmitter, temperature transmitters, signal converters, pressure switches, pressure switches, differential pressure transmitter, flow indicator, flow switch, humidity switch, humidity and temperature transmitter, dew point meter , temperature converter, etc. ...... 
 Shanghai Trading Company times the facilities have to field agent for the Swiss HUBA, Switzerland HUBA is Europe's largest manufacturers specialized in producing pressure sensors, the main products are pressure transmitter, differential pressure transmitter, pressure switch, pressure switches, vacuum switches and other products. 
 Switzerland HUBA 511 Series compact pressure transmitter, the mechanical stress, EMC compatibility, operational reliability has a very high standard, it is particularly suitable for all demanding industrial applications, the sensor uses over the past decade the development of HUBA CONTROL ceramic technology, and used in millions of applications, because each sensor uses a unique combination of integrated electronic design, so the 511 series in the temperature range with very high precision. In short, the 511 series transmitters with small size and excellent cost performance characteristics. The main application areas: vacuum equipment, air compressors, hydraulic equipment, etc. 
 Product features are as follows: 
 1. Pressure range: relative pressure -1 ~ 600bar, absolute pressure 0 ... 25bar. 
 2. Overpressure 
 3.0 × full-scale (in the range is -1 ~ 4bar); 2.5 × full-scale (in the range is 6 ~ 400bar); 2.0 × full-scale (in the range to 600bar) 
 3.. 3.0 × full scale fracture pressure (in the range is -1 ~ 4bar); 2.5 × full-scale (in the range is 6 ~ 400bar); 2.0 × full-scale (in the range to 600bar) 
 4. Protection class: IP67 
 5. Case Material: stainless steel 1.4305 (AISI 303) 
 6. Temperature range: -15 ℃ ~ +125 ℃ 
 7. Application Temperature (sealed in case of medium temperature) 
 FPM -15 ~ 125 ℃; NBR -25 ~ 85 ℃; FPM (spec) -40 ~ 150 ℃ 
 8. Voltage 8.0 ~ 33VDC, 4-20mA output 
 8. Excellent electromagnetic compatibility (EMC) 
 9. Sealing material: Options material FPM, NBR, or other customer requirements 
 10. Weight: 85 grams of thread, the thread 95 grams 
 11. Power reverse protection, ESD protection 5