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Tel: 1-800-WINTERS / www.winters.com WINTERS INSTRUMENTS80
Description & Features:
• Measures both pressure and temperature on the same dial
• 2.5" (63mm) and 3" (75mm) dials
• Dual scale (
°F & °C)
• Back or bottom connection
• Brass wetted parts
• 2" (50mm) stems
• Multiple pressure and temperature ranges available
• Ranges are compliant to industry standard ASME Boiler Code
Section IV HG-612
• 5 year warranty
Applications:
• Hot water and steam pressure for boilers
Specifications
Dial 2.5” (63mm), 3” (75mm) aluminum, painted white
Case Steel, painted black
Lens
2.5" (63mm): Plexiglass
3” (75mm): Glass
Ring
2.5” (63mm): Acrylic, threaded
3” (75mm): Chrome
Stem Brass
Socket Brass
Tube Brass
Movement Brass and phosphor bronze
Sensing Element
Temperature: Bi-metallic coil
Pressure: Bourdon tube
Pointer Aluminum, anodized black
Welding Tin-alloy solder
Pressure Limit 75% of full scale range
Ambient Temperature 23°F to 122°F (5°C to 50°C)
Process Temperature 75% of full scale range
Accuracy
Pressure: ±3-2-3%
Temperature: ±3% of full scale
Enclosure Rating IP50
Optional Thermowell
Range Dial Connection Code
0-75psi/kPa, 50°F to 320°F & 10°C to 160°C 2.5” (63mm)
1
/4” NPT, Back TTD400
0-75psi/kPa, 30°F to 250°F & 0°C to 120°C 2.5” (63mm)
1
/4” NPT, Extension Back TTD401
0-75psi/kPa, 30°F to 250°F & 0°C to 120°C 2.5” (63mm)
1
/4” NPT, Back TTD404
0-75psi/kPa, 30°F to 250°F & 0°C to 120°C 3” (80mm)
1
/2” NPT, Bottom TTD403
0-75psi/kPa, 30°F to 250°F & 0°C to 120°C 3” (80mm)
1
/2” NPT, Back TTD402
0-200psi/kPa, 30°F to 250°F & 0°C to 120°C 3” (80mm)
1
/2” NPT, Bottom TTD405
0-200psi/kPa, 30°F to 250°F & 0°C to 120°C 3” (80mm)
1
/2” NPT, Back TTD407
0-100psi/kPa, 30°F to 250°F & 0°C to 120°C 3” (80mm)
1
/2” NPT, Back TTD408
0-100psi/kPa, 30°F to 250°F & 0°C to 120°C 3” (80mm)
1
/2” NPT, Bottom TTD409
0-250psi/kPa, 50°F to 250°F & 10°C to 120°C 3” (80mm)
1
/2” NPT, Back TTD398
0-250psi/kPa, 50°F to 250°F & 10°C to 120°C 3” (80mm)
1
/2” NPT, Bottom TTD399
Order Codes (products in bold are normally in stock)
Other ranges and connection
sizes available upon request.
TTD
Tridicator