Listing ID #3975137
Company Information
Ask for more detail from the seller
Contact SupplierThe Bimetal thermometer employs a bimetal strip in the form of helix, it works on the principle of thermal expansion - two metals having different coefficient of expansions are joined together to form a bimetal. The resultant expansion of bimetal is proportional to temperature that is sensed. Bimetal dial thermometers are simple in construction, but rugged.
They are used for measurement of temperature in most of the industrial applications. They are offered in the range of (-) 50°C to 500°C. With rigid stem having bottom or back entry. It can also be offered in every angle rotatable construction at 180° A
Protection class IP-67
Accuracy ± 1% FSD
Fast response
Bottom/Back entry, every angle construction
High repeatability, low hysteresis
Hermetically sealed case
Reference standard: | ASME B 40.3, EN 13190 |
Dial | 63mm,100mm,125mm,150mm in aluminium white background, black markings |
Case | Die cast aluminium with screwed bezel SS304/SS316 with bayonet bezel |
Protection | Weatherproof to IP - 67 (IS/IEC 60529:2001) Window : Shatterproof / Toughened glass / Acrylic for Switches |
Pointer | Aluminium, black |
Stem | SS304 or SS316 in 6mm,8 mm,10mm,12mm, 14mm,1/4”, 3/8”,1/2”, 5/8” dia and length from 100mm to 1200 mm as standard |
Connection | ½" NPT (M) as standard in SS304 or SS316 adjustable three piece compression fitting (Any other on request) |
Range | (-) 50°C to 500°C with a minimum span of 80°C (0-600°C-optional) |
Accuracy | ±1% FSD (±2% FSD for 63mm dial size) (In accordance with EN 13190) |
Over range | 125% FSD (110% for 500°C) |
Reset | External |
Contact | Single SPST, normally open, closed on rise in temperature (specify action required) adjustable over the entire range, rating 30 VA @ 230 V AC (100mm dial back entry model in SS case only ) |
Optional | The following can be provided on request 1) Silicon filled for Dampening the Vibrations (Maximum Range:0 to 400°C on account of Limitation of Silicon due to Temperature) 2) Color Band Dials 3) Dual Scale Dials 4)130% Over range 5) Pointer Stopper for Over range and Under range 6) Range of 0 to 600°C 7) Accuracy (±0.5% FSD) 8) Spring loaded Glands and Nipple Union Nipple assemblies measurements (Skin Type) can be provided on request |