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200 Tel: 1-800-WINTERS / www.winters.com WINTERS INSTRUMENTS

TTD Tridicator

Description & Features:• Measuresbothpressureandtemperatureonthesamedial• 2.5”(63mm)and3”(75mm)dials• Dualscale(°F&°C)• Backorbottomconnection• Brasswettedparts• 1”(25mm),2”(50mm)and2.5”(63mm)stems• Multiplepressureandtemperaturerangesavailable• CanbeusedwithTSTthermowells• RangesarecomplianttoindustrystandardASMEBoilerCode SectionIVHG-612• 5yearwarranty

Applications:• Hotwaterandsteampressureforboilers

SpecificationsDial 2.5”(63mm),3”(75mm)aluminum,paintedwhite Case Steel,paintedblack

Lens 2.5”(63mm):Acrylic,threaded3”(75mm):Glass

Ring 3”(75mm):ChromeStem BrassSocket BrassTube PhosphorbronzeMovement Brassandphosphorbronze

Sensing Element Temperature:Bi-metalliccoilPressure:Bourdontube

Pointer Aluminum,anodizedblackWelding Tin-alloysolderPressure Limit 75%offullscalerangeAmbient Temperature 23°Fto122°F(-5°Cto50°C)Process Temperature 75%offullscalerange

Accuracy Pressure:±3-2-3%Temperature:±3%offullscale

Enclosure Rating IP50

OptionalThermowell

Range Dial Connection Stem Length CodeTridicatorShut-off

Thermowell0-75psi/kPa, 70°F to 320°F & 20°C to 160°C 2.5” (63mm) 1/4” NPT, Back 1” (25mm) TTD410 -0-75psi/kPa, 70°F to 320°F & 20°C to 160°C 2.5” (63mm) 1/4” NPT, Extension Back 2” (50mm) TTD401 TST0250-75psi/kPa, 70°F to 320°F & 20°C to 160°C 2.5” (63mm) 1/4” NPT, Back 2” (50mm) TTD4040-75psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Bottom 2.5” (63mm) TTD403

TST050

0-75psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Back 2.5” (63mm) TTD4020-100psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Bottom 2.5” (63mm) TTD4090-100psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Back 2.5” (63mm) TTD408 0-200psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Bottom 2.5” (63mm) TTD4050-200psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Back 2.5” (63mm) TTD4070-250psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Bottom 2.5” (63mm) TTD3990-250psi/kPa, 70°F to 320°F & 20°C to 160°C 3” (75mm) 1/2” NPT, Back 2.5” (63mm) TTD398Otherranges,stemlengths,dialandconnectionsizesavailableuponrequest.Option suffix:TST025=1/4”brassthermowellTST050=1/2”brassthermowell

Order Codes (products in bold are normally stock in North America)

Thermom

eters

201WINTERS INSTRUMENTS Tel: 1-800-WINTERS / www.winters.com 201WINTERS INSTRUMENTS Tel: 1-800-WINTERS / www.winters.com

TTDTridicator

2.5” Extension Back Connection

3” Bottom Connection 3” Back Connection

2.5” Back Connection, 1” Stem 2.5” Back Connection