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Thermal Dispersion Flow Switches for Liquids

FST-200 Series

Thermal Dispersion Flow Switches | FST-200 Series

Thermal Dispersion Flow Switches

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1 year warranty CE
  • High Reliability — No Moving Parts
  • Very Low Flow Detection–Down to 0.04 FPS Liquids
  • Use in 1/8 through 12" Pipe or Tubing
  • SPST Relay Standard
  • Excellent for Pump and Valve Monitoring of Critical Flows
가변 변적 유량계, 액체 유량 미터 / 앰프; 스위치 - 관련 제품 보기

설명

OMEGA™ FST-200 Series flow switches use thermal dispersion technology to create a very accurate and economical method of sensing flow. Monitor fluids from 0.4 to 1.2 specific gravity, 1 to 300 cp, and pulsating flow from 10 to 100 pulses per minute. The sensors incorporate two temperature probes, one of which is heated. The flow of liquid reduces the temperature of the heated probe, decreasing the temperature differential with the non-heated probe. OMEGA’s LVCN-131 and LVCN-141 of controllers can easily be interfaced to perform a variety of control functions.

SPECIFICATIONS
Range: 0.04 to 3 fps (liquids)
Accuracy: ±5% of setpoint at constant temperature and flowrate
Response time: 10 seconds after initial 30 sec warm up
Setpoint Drift with Fluid Temperature: 0.5% per °C
Voltage Input: 12-36 Vdc@70 mA
Contact Output Mode: selectable, NO or NC states
Fluid Temperature: 0 to 60°C (32 to 140°F)
Max Fluid Pressure (PP or PVDF): 150 psi @ 25°C (77°F)
derated @1.667 psi per °C above 25°C (77°F)
Wetted Materials: PP and PVDF
Cable Specifications: 3 m (10 ft)
Max Cable Length: 305 m (1000 ft)
Dimensions: 76.2 or 114.3 x 26.7 mm dia. (3.0 or 4.5 x 1.05")
가격 확인(원하는 수량을 기입하십시오.)
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설명
Quick Ship
FST-211-SPST
298,330원
배송: 5 주
 
Thermal dispersion flow switch, PP/PVDF, 3.0 x 3/4 NPT, 3/4 to 1-1/2" pipe
Quick Ship
FST-211-SPST-25 FT
341,740원
배송: 10 주
 
Thermal dispersion flow switch, PP/PVDF, 3.0 x 3/4 NPT, 3/4 to 1-1/2" pipe, 7.62 M (25')
Quick Ship
FST-211-SPST-50
392,160원
배송: 10 주
 
Thermal dispersion flow switch, PP/PVDF, 3.0 x 3/4 NPT, 3/4 to 1-1/2" pipe, 15.24 M (50')
Quick Ship
FST-212-SPST
490,210원
배송: 2 주
 
Thermal dispersion flow switch, PVDF, 3.0 x 3/4 NPT, 3/4 to 1-1/2" pipe
Quick Ship
FST-212-SPST-25
595,250원
배송: 10 주
 
Thermal dispersion flow switch, PVDF, 3.0 x 3/4 NPT, 3/4 to 1-1/2" pipe, 7.62 m (25')
Quick Ship
FST-212-SPST-50
896,370원
배송: 10 주
 
Thermal dispersion flow switch, PVDF, 3.0 x 3/4 NPT, 3/4 to 1-1/2" pipe, 15.24 m (50')
Quick Ship
FST-221-SPST
312,330원
배송: 2 주
 
Thermal dispersion flow switch, PP/PVDF, 4.5 x 3/4 NPT, 2 to 12" pipe
Quick Ship
FST-221-SPST-25
357,150원
배송: 2 주
 
Thermal dispersion flow switch, PP/PVDF, 4.5 x 3/4 NPT, 2 to 12" pipe, 7.62 m (25')
Quick Ship
FST-221-SPST-50
406,180원
배송: 10 주
 
Thermal dispersion flow switch, PP/PVDF, 4.5 x 3/4 NPT, 2 to 12" pipe, 15.24 m (50')
Quick Ship
FST-222-SPST
504,220원
배송: 8 주
 
Thermal dispersion flow switch, PVDF, 4.5 x 3/4 NPT, 2 to 12" pipe
Quick Ship
FST-222-SPST-25
798,330원
배송: 10 주
 
Thermal dispersion flow switch, PVDF, 4.5 x 3/4 NPT, 2 to 12" pipe, 7.62 m (25')
Quick Ship
FST-222-SPST-50
1,092,450원
배송: 10 주
 
Thermal dispersion flow switch, PVDF, 4.5 x 3/4 NPT, 2 to 12" pipe, 15.24 m (50')
Flow Switch Fittings for 3" Sensors
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FT-51
80,230원
배송: 10 주
 
Flow switch fitting for use with FST-211 and FST-212 only. 1/8 to 1/4" tube ID, 0.05-1.53 GPM Range, PP Material
Quick Ship
FT-52
137,350원
배송: 10 주
 
Flow switch fitting for use with FST-211 and FST-212 only. 1/8 to 1/4" tube ID, 0.05-1.53 GPM range, PVDF (Kynar) Material
모든 가격은 원화로 표시되어 있습니다.
참고: Comes complete with operator’s manual.

To order with 7.62 m (25') cable, add suffix "-25" to model number, add $20 to price for PP/PVDF, or $75 for PVDF.

To order with 15.24 m (50') cable, add suffix "-50" to model number, add $40 to price for PP/PVDF or $150 for PVDF.

Sizes above 1/2" fit into 3/4 NPT fitting adaptor.