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유량계 및 각종 계기 전문업
Specification
Sensor
Type: Thermal Differential, dual RTD sensors with no seperate heater
Process Connection: Standard 1.50 inch MNPT
Optionally larger MNPT and flanges
Insertion Length: Minimum 3.5 inches
Optionally Up to 120.0 inches
Operating Temperature Range:
Standard -100°F to 390°F (-70°C to +200°C)
Medium Temperature to +572°F (+300°C)
Materials of Construction: Standard 316L Series Stainless Steel (std)
Operating Pressure Range: Standard to 3000 psia (207 bar)
Electronics
Power: 110VAC, 220 VAC, or 24 VDC at 3 watts (No heater power required)
Operating Temperature Range:
Standard -40°F to +140°F (-40°C to +60°C)
Optionally remote electronics for use in medium temperature environments
Outputs Per Switch Point:
Independent relay DPDT, contacts rated at 5 amp, 250 VAC with ability to set fail safe mode
Self-Test: Integral and automatic during power up
Enclosure:
Choice of local explosion proof with; NEMA 3, 4, 4X, 7, and 9; CSA, FM, UL, CENELEC, and EECS approvals
or non explosion proof local or remote
Instrument
Response Time:
Sensor response time 0.5 to 10 seconds media dependent
Response to Level Change: ill respond to a level change as small as .03 inch.
Repeatability: ±1% of set point
Model Selection Guide