Thermo-Flo,Gas Flow Switch,Flowline

Thermo-Flo™ Gas Flow Switch
From Flowline


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Thermo-Flo™ Gas Flow Switch
GT10 Series
 
 
Patent Pending
 
Application
The flow switch set point may be adjusted from 1 to 90 fps and is an excellent choice for a wide range of relatively clean, non-coating type gases. Media examples include air, chlorine gas, nitrogen gas and process exhaust fumes. The relay output provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm. The short sensor is intended for use in ducting sizes from 1/2 inch to 1 1/2 inch; the long sensor is applied from 2 inches up.
Specifications
Set point range: 1 to 90 fps (0.3 to 27 mps)
Factory set point: 10 fps (3 mps)
Repeatability: ±.5% of set point
Response time: 1-10 seconds
Set point adjust.: Potentiometer
Supply voltage: 12-36 VDC
Consumption: 70 mA maximum
Contact type: (1) SPST relay
Contact rating: 120 VAC/VDC @ 1A
Contact output: Selectable NO/NC
Process temp.: F: 32° to 140°
C: 0° to 60°
Electronics temp.: F: -40° to 140°
C: -40° to 60°
Pressure: 150 psi (10 bar) @ 25° C.,
derated @ 1.667 psi (0.113 bar)
per °C. above 25° C.
Sensor rating: NEMA 4X (IP65)
Sensor material: 1__5: PP-Ryton®
5__5: PVDF Kynar®
Cable jacket mat.: 1__5: PP
5__5: PFA Teflon®
Cable type: 4-conductor, #22 AWG (shielded)
Cable length: Standard: 10' (3m)
Special order: 25' (7.6m) or 50' (15.2m)
Process mount: 3/4" NPT (3/4" G / Rp)
Mount. gasket: Viton® (G version only)
Classification: General purpose
CE compliance: EN 50082-2 immunity
EN 55011 emission
EN 61010-1 safety
Click here to download above specifications in a PDF file format.
 
Technology
GAS
General purpose Yes
Non-coating Yes
Low temperature Yes
Med. temperature Yes
Low velocity Yes
High velocity Yes
Short sensor Option
Long sensor Option
PP/Ryton sensor Option
PVDF sensor Option
Relay Option
FET Option
Intrinsically safe No
Coating No
High temperature No
Temperature No


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