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Documents: 52868448

Data sheet

52868448 | TI.20 4.0 " 50/550 °F Glass 1/2"NPT ZZ | Wika

Brand: WikaSKU: 52868448

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Overview Details for 52868448

TI.20 4.0 " 50/550 °F Glass 1/2"NPT ZZ

Application

A wide range of applications including machine buildings, vessels, micro brewing, boilers and water systems/piping
Heating and air conditioning technology (HVAC)
Temperature measurment in harsh and aggressive environments

Product features

Back connection without external reset
Robust industrial design
All Stainless steel construction
NSF approval available

Product features

Size
2" (50.8 mm) - Type TI.20

Accuracy
+ 1.0% full scale value (per ASME B40.3, Grade A)

Min. / Max. Ranges
From -100^oF to (70^oC) to + 1000^oF (+540^oC)
From -50^oC to +550^oC (as single scale)

Working Range
Steady: full scale value
Short time: 110% of full scale value

Under / Over Range Protection
Overlunder Range Protection
≤+500^oF (+260^oC): Temporary up to 50% of full scale
>500^oF (+260^oC): Continuous to +800^oF (+427^oC)
Intrmittent up to + 1000^oF (+538^oC)

Connection
Material: 304 stainless steel
Center back mount (CBM)
¼" NPT

Stem
Material: 304 stainless steel
Diameter: ¼" (6.35 mm)
Length: 2 ½" to 24" (63.5 mm to 609.6 mm)

Measuring Element
Bi-metal helix

Case
Material: 304 stainless steel; hermetically sealed per ASME B40.3 standard

Dial
White aluminum, dished, with black markings

Pointer
Black aluminum

Standard Scales
Single: Fahrenheit or Celsius
Dual: Fahrenheit (outer) and Celsius (inner)

Window
Flat instrument glass

Weight
5 oz. (142g) 2" dial; Add 1 oz. (28g) for every 2" (50mm) of stem length

Dampening
Inert gel to minimize pointer oscillation

Order Options (min. order may apply)
Special scales and dial markings; Acrylic windows
Calibration certification traceable to NIST

Warranty
Limited one year warranty as stated in WIKA's Terms & Conditions of Sale