Manometer ÁÒâ¹ÁÔàµÍÃì à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ÅÁ à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹µèÒ§ Differential Pressure Meter Pressure Sensor Pressure Transmitter > à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ÅÁ à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹µèÒ§ Differential Pressure Meter Manometer > Pressure Sensor à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ PST Pressostats Measuring ranges : from -500/+1000 Pa to -1000/+2000 mbar ABS housing - IP 65 Display 5-digit LCD 1 RCR relay 3A/230Vca red LED in front Software or DIP switch configuration Autozero manual with push-button Quick and easy mounting with the 1/4 turn system with wall-mount plate PST-1 • Measuring range from -500 to +1000 Pa • Units of measurement : Pa, mmH2O, mbar, inWG and mmHG • Power supply : 24 Vac/Vdc ±10% • Output : 1 RCR relay 3A/230Vac • Connections barbed fittings Ø 6,2 mm PST-2 • Measuring range from -500 to +1000 mmH2O • Units of measurement : Pa, mmH2O, mbar, inWG and mmHG • Power supply : 24 Vac/Vdc ±10% • Output : 1 RCR relay 3A/230Vac • Connections barbed fittings Ø 6,2 mm PST-3 • Measuring range from -250 to +500 mbar • Units of measurement : mbar, inWG, mmHG, KPa and PSI • Power supply : 24 Vac/Vdc ±10% • Output : 1 RCR relay 3A/230Vac • Connections compression fiitings Ø 4 x 6 mm PST-4 • Measuring range from -1000 to +2000 mbar • Units of measurement : mbar, inWG, mmHG, KPa and PSI • Power supply : 24 Vac/Vdc ±10% • Output : 1 RCR relay 3A/230Vac • Connections compression fiitings Ø 4 x 6 mm Applications Refrigeration and Air-conditionning Manometer ÁÒâ¹ÁÔàµÍÃì à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ÅÁ à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹µèÒ§ Differential Pressure Meter Pressure Sensor Pressure Transmitter > à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ÅÁ à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹µèÒ§ Differential Pressure Meter Manometer > Pressure Sensor à¤Ã×èͧÇÑ´¤ÇÒÁ´Ñ¹ PST Pressostats