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SensPro Electronics supplies static pressure level sensor -- SP7 series. measure pressure ranges of 0-10KPa to 2MPa (1 to 200 meter water columns).
Specification (at 25 degree C)
Measured Range: | 0~ 10KPa (1m H2O) to 2MPa (200m H2O) |
Accuracy: | ±0.5% BFSL, ±0.25% BFSL, ±0.1% BFSL |
Pressure cycles: | 100 Million |
Over range protection: | 2X rated pressure |
Burst pressure: | 5X rated pressure |
Stability (1 year): | <±0.25%/year |
Total error band: | ≤±1%FS (within compensation range) |
Electrical:
Output & Input: | 4-20mA,1~5V,0-5V@10~30V |
| (ratio metric) |
Zero Offset: | ≤±1% of FS |
Span Tolerance: | ≤±1% of FS |
Environment Performance:
Operation temperature: | 0~70 degree C |
Compensated temperature: | 0~55 degree C |
SP7 Series level sensor