Mechanical Temperature Measurement
Bimetal Thermometer Model TI.30, Stainless Steel Case & Wetted Parts
Datasheet TI.30
Applications
Suitable for fluid medium which does not corrode 304 stainless steel
Special features
Industrial design Stainless steel case and wetted parts Back connection with external reset
Standard version
Application Industrial type design for fluid medium which does not corrode 304 stainless steel. Sizes 3 (76.2 mm)
Pressure Gauge TI.30
Stem Material: 304 stainless steel Diameter: (6.35 mm) Length: 2 to 72 (63.5 mm to 1,828.8 mm) Case Material: 304 stainless steel Hermetically sealed per ASME B40.3 standard Ingress protection IP 65 External reset slotted hex head on back of case Dial White aluminum, dished, with black markings Dampening Inert gel to minimize pointer oscillation Standard Scales Single: Fahrenheit or Celsius Dual: Fahrenheit (outer) and Celsius (inner) Window Gasket Neoprene Silicone (-100 oF and over 550 oF) Window Flat instrument glass Weight 7 oz. (3 dial); Add 1 oz for every 2 of stem length Movement Viscous inert gel to enhance pointer operation
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Type TI.30
Accuracy + 1.0% full scale value (ASME B40.3) Ranges -100 oF to 1000 oF (and equivalent Celsius) Working Range Steady: full scale value 110% of full scale value Short time: Over Range Temporary over or under range tolerance of 50% of scale up to 500 oF. (260C). For ranges above 500F, maximum over range is 800F; continous. 1000F intermittent. Connection Material: 304 stainless steel Center back mount (CBM), 1/2 NPT Measuring Element Bi-metal helix Pointer Black aluminum
Datasheet TI.30 8/2009
Optional Extras
Thermowells Silicone fill Dampened Movement Special scales and dial markings Acrylic and safety glass windows Calibration certification traceable to NIST Min/max pointer DIN standards
STANDARD RANGES Dual Scale F & C Fahrenheit Single Scale F Outer, C Inner -100/150 F -100/150 F & -70/70 C -40/120 F -40/120 F & -40/50 C 0/140 F 0/140 F & -20/60 C 0/200 F 0/200 F & -15/90 C 0/250 F & -20/120 C 0/250 F 20/240 F 20/240 F & -5/115 C 25/125 F 25/125 F & -5/50 C 50/300 F 50/300 F & 10/150 C 50/400 F 50/400 F & 10/200 C 50/550 F 50/500 F & 10/260 C 150/750 F 150/750 F & 65/400 C 200/1000 F1 200/1000 F & 100/540 C1
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Celsius Single Scale -50/50 C -20/120 C 0/50 C1 0/100 C 0/150 C 0/200 C 0/250 C 0/300 C 0/450 C1 100/550 C1
Not recommended for continous service over 800F (425C)
Dimensions
Standard versions
Stem Length 2 (63.5 mm) 4 (101.6 mm) 6 (152.4 mm) 9 (228.6 mm) 12 (304.8 mm) 15 (381.0 mm) 18 (457.2 mm) 24 (609.6 mm)
WIKA Type 30
DIAL SIZE 3 (76.2 mm)
A 3-1/4 (82.6 mm)
B 15/16 (23.8 mm)
S (Stem Length) As Specified
Note: Thermowells for temperature instruments are recommended for all process systems where pressure, velocity, or viscous, abrasive and corrosive materials are present individually or in combination. A properly selected thermowell protects the temperature instrument from possible damage resulting from these process variables. Furthermore, a thermowell permits removal of the temperature instrument for replacement, repair or testing without effecting the process media or the system.
Ordering information State computer part number (if available) /type number/size/range/connection size and locations/options required. WIKA reserves the right to make changes without prior notice.
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WIKA Datasheet TI.30 8/2009
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WIKA Instrument Corporation 1000 Wiegand Boulevard Lawrenceville, GA 30043 1-888-WIKA-USA /770-513-8200 (in GA) Fax 770-338-5118 info@wika.com www.wika.com
