Data sheet Date Page BIMETAL TYPE TEMPERATURE GAUGE TETROTEMP 100 The bimetal type temperature gauge series TT100 are made of two cold welded metal strips with different thermal expansion coefficient. They can be used in the following applications: chemical, petro chemical, gas and oil, food and pharmaceutical. GOST R PATTERN APPROVAL ATEX and GOST R PATTERN approvals available under our PCI TEMA brand. TECHNICAL CHARACTERISTICS Diameters: 80-100-130-150 mm (3-4-5-6”) Case and ring: st. st. 304, bayonet type ring Protection degree : IP56 (EN60529/IEC529) Transparent: Acylic, thickness 4mm, gasket in neoprene Movement: st. st. Dial: aluminium with black numerals on white background Pointer: Aluminium., black painted, micrometric adjustable Sensing element: cold welded bimetal coil Capillary material: AISI 316 Bulb material : AISI 316 Dimension bulb : standard Ø 8 ; Ø 6 and 9mm as option Welding: T.I.G. Connection dimension: ¼” ; ½” ; ¾” NPTM or BSP Mounting: type A, direct, radial lower stem type D, direct, rear stem type H direct, multi angle stem Ranges: see table at page 2 Over range: +30% F.S. Accuracy: class 1 Ambient temperature limit: -25/+65°C Limit: can be used for continuous service up to 400°C and for intermittent service between 400 and 500°C Construction ac. to ATEX directive 94/9/EC , gr.II cat. 2GD OPTIONS AND ACCESSORIES • • • • • • Special scale Safety glass Case and ring in St. St. 316 Zero screw external at the rear of the case Thermo connections Thermowell HOW TO ORDER Please specify: model, case diameter, range, probe dimensions, connection, options if any Example : TT100, A, 100mm, 0/250°C, probe 150x8mm, ½”NPTM _______________________________________________________________________________________________ PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport, Merseyside, PR9 9YF, UK, Tel: +44 (0) 1704 509090, Fax: +44 (0) 1704 509091, email: [email protected], Website: www.pci-instruments.com (Specifications are subject to change without notice)

Data sheet Date Page RANGES Temperature Scale °C Minimum Probe immersion “S” Available on request double scales and scales in °F For different length “S”, please contact our technical dept. f ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT f ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT f ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT ½”BSP/NPT – ¾”BSP/NPT _______________________________________________________________________________________________ PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport,...