Temperature  Sensor Technology

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RESISTANCE TEMPERATURE DETECTOR :-
A. Element

Platinum      

Nickel

Copper

Other
Resistance at 0°C

100

200

500

1000 Other
Temperature range  
Sheath material

Outer diameter
Connection

2 wire

3 wire

4 wire
Termination

Heads Leads Other

Length of Ext. Leads
Spring Loading                 Yes             No                
Mounting Adaptor Adjustable Thread size
Fixed Thread size
Nipple Ext Thread size
Length
Nipple Union Nipple  Thread size
Length

THERMOCOUPLE ASSEMBLY :-
A. Element
Calibration                     
Wire size Simplex Duplex

Mineral insulated

Beaded Insulator

 Bare Wire
Temperature range  
Sheath Material

Outer Diameter
Junction Grounded Ungrounded Exposed
Termination Heads Leads Other
Length of MI Element

Length of Ext. leads
Spring loading                 Yes             No                
Mounting Adaptor Adjustable Thread size
Fixed Thread size
Nipple Ext. Thread size
Length
Nipple Union Nipple  Thread size
Length

TERMINAL HEAD :-
Material         
Screwed Cover Others
Explosion Proof Class
Cable gland Yes No Thread size
Spring loading                 Yes             No                
Terminal block Single Duplex Triplex

THERMOWELL ;-
Material       

Construction details

Drilled bar

Built up

Closed end tube
Van stone type Straight  Tapered  Stepped
Type Screwed Weldable Flanged

Flange Dimensions

 Flange Dia No. of holes
P.C.D. Dia of holes
Bore diameter OD of thermowell
Immersion length Lag extension
Overall length         

Connection
(specify thread size)

Process sensor

Fluid media

Fluid velocity

Fluid temperature
Pressure rating           

CABLES :-
Quantity       
Constructional Requirements  

Conductor Material

Thermocouple Alloy

Calibration

Nickel Plated Conductors

Silver  Plated Conductors

                                                             Other (Please specify)                            
No. of Conductors       
Laid Parallel Twisted Lay of twist
Awg size of conductors           
Solid     Stranded   
Single Pair          Multi Pair No. of Pairs
Inner Jacket Insulation Thickness
Maximum Temperature   
Color coding required (Please Give Details)

Shielding :
Pair Shielding      Overall Shielding       
Percentage of coverage    
Drain wire size   
Armor Yes    No     Size 
Outer jacket insulation Thickness
Overall od of cable                  

 

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