Temperature & Pressure Gauges
Temperature & Pressure Gauges
This document outlines the technical specifications and features of various temperature and pressure gauges, including bimetal thermometers, gas/liquid expansion thermometers, electric contact thermometers, and different types of pressure gauges such as Bourdon tube, diaphragm, and electric contact pressure gauges.
Temperature Gauges
- Bimetal Thermometers (BMT): These thermometers use a bimetal system for quick response and high repeatability. They come in various dial sizes and ranges, with optional features like external zero adjustment and dual scale.
- Gas/Liquid Expansion Thermometers (GET/LET): These thermometers use inert gas or mercury-in-steel, suitable for sanitary applications, with rugged construction and optional capillary armoring.
Pressure Gauges
- Bourdon Tube Pressure Gauges: Available in industrial heavy-duty and utility models, offering ±1.6% FSD accuracy and over-range protection for industrial applications.
- Diaphragm Pressure Gauges (PD Series): These include sealed, compact, and capsule diaphragm types, offering high accuracy and optional PTFE coating for chemical resistance.
- Electric Contact Gauges: These gauges feature electric contacts for pressure and temperature measurement, with various contact configurations.
Technical Specifications
- Dial Sizes: Range from 40 mm to 250 mm depending on the gauge type.
- Temperature Range: From -40°C to 600°C for temperature gauges.
- Pressure Range: From vacuum to 1500 Kg/cm² for pressure gauges.
- Materials: Constructed from stainless steel for durability, with options for brass and other materials.
- Protection Class: IP55/IP65 for ingress protection.
Applications
- Temperature gauges are used in process, petrochemical, food, and beverage industries.
- Pressure gauges are applicable in chemical, petrochemical, food, beverage, and machinery industries.
Ordering Codes
The document provides detailed ordering codes for specifying gauge types, connection orientations, sizes, ranges, and optional extras for customization.
Syphon Tube Specifications
Nominal pressure ranges from 0 to 1000 kg/cm². Models SN-01, SN-02, and SN-03 are designed for specific thread sizes and pressure requirements, made from SS304/316 and Brass.
Snubber Specifications
Standard connections are 1/2” NPT or BSP, with male and female options, offering reliable overpressure protection. Constructed from Stainless Steel 316 and 304, with Viton seals available.
Gauge Saver Specifications
Features standard thread and flange connections, with material options including SS316, SS304, and other bar stock materials.
Thermowell Specifications
Constructed from SS316/304 Brass, with a nominal working pressure of 210 bar and Teflon seals, temperature resistance up to 500°C.
Diaphragm Assembly Specifications
Offers various connection types and pressure ranges from 0 to 400 kg/cm², with temperature resistance up to 300°C and customizable options.
Contact Information
Tempsens Instruments Co. Ltd. has offices in China, India, and Germany, with contact details provided.
Certifications
Details on certifications are not provided in the document.
Catalog excerpts
• Bimetal Thermometers • Gas/Liquid Expansion Thermometers • Electric Contact Thermometer • Bourden Tube Pressure Sealed Diaphragm Pressure Gauges Compact Sealed Diaphragm Pressure Gauges Schaffer Diaphragm Pressure Gauges • Capsule Diaphragm Pressure Gauges • Master Gauge • Homogenizer Gauge Temperature & Pressure GaugesW- TEMPSENS INSTRUMENTS • Electric Contact Pressure Gauges
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The temperature is measured with a bimetal system inside the thermometer stem. The bimetal system consists of two metal strips bonded together that have different thermal expansion coefficients. Therefore, one strip will expand faster than the other causing the bimetal strip to curl in proportion to its temperature. The bimetal system is helically wound and heat treated for long term stability. Temperature variations cause the bimetal strip to unwind or wind tighter, which in turn rotates the pointer. Technical Specifications Dial Size Range Reference Standard Sensing Elements Stem Length Stem...
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Nominal Range, Measuring Ranges & Limits of Error as per EN 13190 Range, Stem Outer Dia & Stem Length Selection Table This table indicates the minimum and maximum stem lengths per stem diameter per range. Lower values indicated the minimum immersion length selection. (Required stem length out of this table-Consult with us)
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BOURDEN GAUGES Technical Specifications Features Dial Size Range Ambient Temperature Case & Bezel Bourdon Tube 'C' Type / Helix Type Bottom / Back direct, Bottom Surface, Back Panel, Back Bracket Mounting Drawn Steel Black Coated Shatterproof / Safety Glass, Toughened glass, Acrylic Aluminum Aluminum, Black Graduation on White background • Ingress Protection : IP55, IP65 (filled) Optional Extras • Ranges in other Units like Kpa, Mpa, PSI, MWC • Dampening Liquid Glycerin/Silicon Oil filled • Special dial design Applications • Machine & apparatus construction Technical Specifications Features Dial...
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Technical Specifications Features Dial Size : 100/150 mm Case & Bezel Sealed Diaphragm, Compact Sealed Diaphragm, Schaffer Diaphragm, Cap-sule Diaphragm PTFE/Teflon coating / lining Bottom/Back Direct/Flanged, Triclover clamp AISI SS304, Self Color Finish Shatterproof / Safety Glass, Toughened glass, Acrylic Aluminum Black Colored Micrometer zero adjustable Aluminum, Black graduation on White background Neoprene • Over-range Protection : upto 130% FSD • Ingress Protection : IP55, IP65 (filled) Optional Extras • Ranges in other Units like Kpa, Mpa, PSI, MWC • Dampening Liquid Glycerin/Silicon...
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ELECTRIC CONTACT GAUGES COMPARISON TEST PUMP Technical Specifications Technical Specifications Technical Specifications Ÿ Electric Contacts are available in both kind of Ÿ MRP GAUGE (Maximum Reading Pointer Gauges: à Electric Contact Pressure Gauge à Electric Contact Temperature Gauge Ÿ Electric Contacts Available : 1 NO, 1 NC, 1NO + Pressure Gauge) is designed to show highest Pressure Value of measurement throughout its operation. Ÿ All the specifications as per Heavy duty pressure Ÿ (NO : Normally Open; NC : Normally Closed) Ÿ Contacts Rating : 220 V AC/DC, 1 Amp Max Color Codes of wire : Green,...
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NEEDLE VALUE GAUGE COCK SYPHONE TUBE Technical details Technical details Technical details Connection : Provided threads as per stranded thread and also can be provided female to female or male to male and specified thread requirement Material : SS316, SS304 Brass (Can be provided specific requirement) Material of construction : SS316/304 Brass Nominal working pressure : 210 bar Seal : Teflon Shape : Q or U Material : Carbon steel, SS304/316 (In 1/2” and 3/8” NB with Schedule NB & 80) Ordering Information : Material, thread connection and type Pressure : 0 to 25-400kg/cm2 (Can be provided specific...
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THERMAL ENGINEERING SOLUTIONS www.tempsens.com www.thermowellworld.com | www.temperaturecalibration.in | www.glassthermocouples.com | www.compensatingcables.net | www.marathonheater.in Tempsens Instruments GmbH 53773 Hennef, GERMANY Ph.:+49-2242-8703-22 Fax.:+49-2242-8703-20 Email: [email protected] INDIA Tempsens Instruments (l) Pvt. Ltd. U# l B-188A, Road No.5, M.I.A,. Udaipur-313003 (Rajsthan) INDIA Ph.:+91-294-3057700 to 800 Fax.:+91-294-3057750 Email: [email protected] Udaipur-313003 (Rajsthan) INDIA Ph.:+91-294-3052900 Fax.:+91-294-3052950 Email: [email protected] [email protected]...
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