China Vacorda Pressure Difference Transmitter with Factory Price, Find details about China Pressure Difference Transmitter, Pressure Difference Transmitter Good Quality from Vacorda Pressure Difference Transmitter with Factory Price
Measuring range | 50Pa-10MPa |
Accuracy | 1. Digital Signal: ± 0.05 ;2. Analog signal: ± 0.075, ± 0.2, ± 0.5 3. Micro range (≤ 1.5kPa): ± 0.2 |
Load Resistance | 0-600Ω (24VDC power) |
Stability | ± 0.2% FS / Year ( t = 28 °C, the maximum static pressure 6.9 MPa, range 1:1 condition) |
Zero and range | External continuously adjustable |
Positive transfer | 500% |
Negative transfer | 600% |
Static pressure effect | 1. Zero Error (can eliminate the static pressure) |
Environmental temperature / 28 °C | 1. Turndown ratio 1:1-10:1 ≤ ± 0.2% 2. Trace process (≤ 1.5kPa): ≤ ± 0.5% |
Power influence | <0.005% / V |
Vibration Impact | arbitrary axis on the 15-2000Hz test <0.1% FS |
Location of installation | a maximum of 250Pa zero may be amended, no range effect |
Dielectric strength and reverse protection | terminal and the shell, 50Hz, 100Vpp lasted for one minute |
without arcing | 24VDC reverse without damage |
Power supply | 12-45VDC |
Environment temperature | -40 - +50 °C |
Relative humidity | 0-100% |
Citation pressure connection | 1. Citation pressure hole: 1/4NPT internal taper pipe thread |
Diaphragm | 316L, HC-276, Monel, Tantalum |
drain / vent valve | 316L, HC-276 or Monel optional |
Sensor 0 type seal ring | NBR, PTFE, metal seals |
Sensor Fill Fluid | silicone oil, fluorine oil |
Outer case and coating | Low copper aluminum alloy, anodizing, painting polyurethane |
Explosion-proof grade | 1. Intrinsically safe (i) Exia ii CT6 Ga |
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