501 Specifications

Accuracy (including linearity)
±1.0% Full Scale
Certifications
CE Approved
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
Compatible Liquids
Low viscosity (<10 cS)
Translucent or tranparent
Minimum amount of entrained air
Fitting Material Choices
Acetal
Stainless Steel
O-Ring Material
Standard: Viton
Q Suffix: EPDM
Power
Standard: 12 VDC @ 75 mA (11.5-15 VDC)
E Suffix: 24 VDC @ 40 mA (18-25 VDC)
Pressure Rating
Ryton body: 100 psig (6.9 bar)
Stainless steel body: 500 psig (34.5 bar)
Ratings
Standard: IP10 (NEMA 1)
Y Suffix: IP67 (NEMA 6)
Recommended Filtration
25 microns or less
Relay Output Type
Electronic FET switch
Normally open or normally closed configuration
Relay Ratings (Maximum)
Voltage: 24 VDC
Current: 250 mA
Reliability
100,000 hours MTBF (testing ongoing)
Repeatability
±0.5% Full Scale
Response Time
Typically <1 second for 97% of final value
Switching Hysteresis
±2.0% Full Scale
Temperature Rating
Operating Range: 5 to 55șC
Storage Range: 0 to 70șC
Temperature Sensitivity
±0.2% F.S. or less per șC
Wetted Materials
Ryton
316 Stainless
Epoxy
Glass
Sapphire



PRESSURE DROP



FITTING CHART