MaterialPolypropylene/PPS Or Polyvinylidene Fluoride.
CertificationYAS
ApplicationLiquids.
Country of Origin12 To 36 VDC.
Power12 To 36 VDC.
Temperature32 To 140°F (0 To 60°C).
Operating Temperature32 To 140°F (0 To 60°C).
thermal dispersion flow switch
series tds thermal dispersion flow switch
adjustable switch point, led indication
the series tds thermal dispersion flow switch offers solid state flow detection of non-coating liquids for pump and process protection. Spdt output allows for interfacing with remote plc or relay control device. The adjustable switch point is factory calibrated at 0.2 fps with led indication of flow and calibration status. Units feature selectable no or nc operation and are not damaged by over-ranging flow velocities.
modeldescription
tds112thermal dispersion flow switch, pp/pps wetted parts, 3.0" (7.6 cm) length.
tds122thermal dispersion flow switch, pp/pps wetted parts, 4.5" (11.4 cm) length.
tds212thermal dispersion flow switch, pvdf wetted parts, 3.0" (7.6 cm) length.
tds222thermal dispersion flow switch, pvdf wetted parts, 4.5" (11.4 cm) length.
specifications
service:liquids.
wetted materials:polypropylene/pps or polyvinylidene fluoride.range:
range: 0.04 to 10 fps (1.2x10-2 to 3.05 m/s)
temperature limits:32 to 140°f (0 to 60°c).
pressure limits:150 psi (10 bar) @ 77°f (25°c), derated @ 1.667 psi (.113 bar) per °c above 25°c.
repeatability:±5% of setpoint.
switch type:spdt.
electrical rating:60 vac/60 vdc @ 1 a.
electrical connections:22 awg 3-wire, 10 ft (3 m) length.
process connections:3/4" male npt.
mounting orientation:any orientation, for pipe sizes 3/4" to 1-1/2" use 3.0" (7.6 cm) length switch; for 2" to 16" pipe sizes use 4.5" (11.4 cm) length switch.
setpoint adjustment:0.04 to 3 fps (1.2x10-2 to .91 m/s).
setpoint drift:0.5% of setpoint.
response time:1-10 seconds.
viscosity range:1 to 200 centipoise.
supply voltage:12 to 36 vdc.
consumption:50 ma (nominal).
indication:led for flow status.
weight:3 oz (94 g).
agency approvals:ce.
related products
series sfi-800 sight flow indicator/transmitter
wetted materialspolypropylene/pps or polyvinylidene fluoride.range
range0.04 to 10 fps (1.2x10-2 to 3.05 m/s)
temperature limits32 to 140°f (0 to 60°c).
pressure limits150 psi (10 bar) @ 77°f (25°c), derated @ 1.667 psi (.113 bar) per °c above 25°c.
Thermal Dispersion Flow Switch (Series TDS)
series tds thermal dispersion flow switch
adjustable switch point, led indication
the series tds thermal dispersion flow switch offers solid state flow detection of non-coating liquids for pump and process protection. Spdt output allows for interfacing with remote plc or relay control device. The adjustable switch point is factory calibrated at 0.2 fps with led indication of flow and calibration status. Units feature selectable no or nc operation and are not damaged by over-ranging flow velocities.
model description
tds112thermal dispersion flow switch, pp/pps wetted parts, 3.0" (7.6 cm) length.
tds122thermal dispersion flow switch, pp/pps wetted parts, 4.5" (11.4 cm) length.
tds212thermal dispersion flow switch, pvdf wetted parts, 3.0" (7.6 cm) length.
tds222thermal dispersion flow switch, pvdf wetted parts, 4.5" (11.4 cm) length.
specifications
service:liquids.
wetted materials:polypropylene/pps or polyvinylidene fluoride.range:
range: 0.04 to 10 fps (1.2x10-2 to 3.05 m/s)
temperature limits:32 to 140°f (0 to 60°c).
pressure limits:150 psi (10 bar) @ 77°f (25°c), derated @ 1.667 psi (.113 bar) per °c above 25°c.
repeatability:±5% of setpoint.
switch type:spdt.
electrical rating:60 vac/60 vdc @ 1 a.
electrical connections:22 awg 3-wire, 10 ft (3 m) length.
process connections:3/4" male npt.
mounting orientation:any orientation, for pipe sizes 3/4" to 1-1/2" use 3.0" (7.6 cm) length switch; for 2" to 16" pipe sizes use 4.5" (11.4 cm) length switch.
setpoint adjustment:0.04 to 3 fps (1.2x10-2 to .91 m/s).
setpoint drift:0.5% of setpoint.
response time:1-10 seconds.
viscosity range:1 to 200 centipoise.
supply voltage:12 to 36 vdc.
consumption:50 ma (nominal).
indication:led for flow status.
weight:3 oz (94 g).
agency approvals:ce.
related products
series sfi-800 sight flow indicator/transmitter
Power : 12 To 36 VDC.
Temperature : 32 To 140°F (0 To 60°C).
Type : Thermal Dispersion Flow Switch
Voltage : 12 To 36 VDC.
Brand Name : DWYER USA
Certification : YAS
Operating Temperature : 32 To 140°F (0 To 60°C).
Material : Polypropylene/PPS Or Polyvinylidene Fluoride.
Application : Liquids.
Post Free Ad
www
