ENGLISH. Datasheet L60 Thermocouple & Fine Wire Welder

Transcription

1 Datasheet L60 Thermocouple & Fine Wire Welder ENGLISH The Thermocouple Welder is a compact, simple-to-use instrument designed for thermocouple and fine wire welding It is primarily designed for use by sensor manufacturers to produce commercial grade thermocouple junctions; it is ideal for producing large numbers of exposed junction thermocouples for test and development laboratories. The L60 Thermocouple Welder is ideally suited to transducer and RTD extension lead attachment Use of the Thermocouple Welder does not require special skills and most operatives will be capable of producing quality work with little practice. The instrument is supplied with a full range of user accessories including a footswitch Suitable for use with wires of up to 1.1mm diameter an argon gas shield facility is included but a satisfactory thermocouple junction is produced without the need for argon. The output energy of the L60 Thermocouple Welder can be varied up to 60 Joules Simple to use Thermocouple Welder Designed for the production of commercial grade thermocouple junctions (See below for range of thermocouple cables) Also suitable for other fine wire work Front panel or footswitch operation Argon gas shield facility Supplied complete with the following accessories: Wire Holding Pliers & Lead Safety Glasses Magnifying Eyeglass Carbon Electrodes Spare 2A Fuse Argon Hose Mains Lead Footswitch for greater ease of use Carbon Electrode

2 ORDERING INFORMATION MODEL Allied Code RS ORDER NUMBER FINE WIRE WELDER Spare Carbon Electrodes (x5) for 1.1mm 250V Fine Wire Welder SPECIFICATIONS General Energy Output 0-60 Joules Welding Capacity Wires up to 1.1mm diameter Duty Cycle Minimum 5-10 welds/min MECHANICAL Physical Dimensions 220mm Wide x 120mm High x 250mm Depth Weight 4kg ELECTRICAL Power Supply Vac or Vac, 50-60Hz Power Consumption Max 170VA dropping to 20VA during charging MAINTENANCE Apart from keeping the electrode in good order, no other maintenance is required (Front View) (Rear View)

3 Thermocouple Welder Controls A Arc Argon gas and weld current controlled by the Weld switch. LED indication B Purge Allows the gas line and electrode shield to be purged of air prior to a new welding period C Weld Switch Initiates a welding operation (in arc mode also opens the Argon valve) D Argon LED Indicates when the Argon control valve is open and gas is flowing E Wait LED Glows when weld charge is building F Ready LED Ready to Weld indication G Power Rotary control of the capacitor charge voltage H Level Selector Selects the total capacitance available giving the following values with LED indication "LO" = 0 to 6 Joules "MED" = 0 to 28 Joules "HI" = 0 to 64 Joules I Electrode Holder Holds the replaceable carbon electrode which is accessible by removing the outer Argon Shield J Red Socket Output socket for using the pliers supplied K Black Socket Output socket, this provides an additional earth Making your own Thermocouples?

4 IEC PTFE Insulated Twin Twisted Pair Thermocouple Cable Available in Thermocouple Types K, J T & N Type K Type T PTFE twin twisted pair for extending or making simple thermocouples Single pair of PTFE insulated conductors twisted together Good mechanical strength and flexibility, resistant to oils, acids and other adverse fluids Suitable for steam & pressure applications, autoclaves, sterilizers etc. 25 & 50 metre reel lengths Tolerance Class 1 for optimum accuracy Insulation rating -75 C to 260 C Colour coded to IEC T/C Type Conductors Cores Reel Length Allied code RS order code J 1/0.2mm +Black/-White 25 metres J 1/0.2mm +Black/-White 50 metres J 1/0.315mm +Black/-White 25 metres J 1/0.315mm +Black/-White 50 metres K 1/0.315mm +Green/-White 25 metres K 1/0.315mm +Green/-White 50 metres T 1/0.315mm +Brown/-White 25 metres T 1/0.315mm +Brown/-White 50 metres J 1/0.508mm +Black/-White 25 metres J 1/0.508mm +Black/-White 50 metres K 1/0.508mm +Green/-White 25 metres K 1/0.508mm +Green/-White 50 metres J 7/0.2mm +Black/-White 25 metres K 7/0.2mm +Green/-White 25 metres T 7/0.2mm +Brown/-White 25 metres N 7/0.2mm +Pink/-White 25 metres

5 IEC PVC Insulated Flat Pair Thermocouple Extension & Compensating Cable PVC Insulated Flat Pair (to IEC-584) PVC insulated flat pair construction Conductors laid flat PVC insulated with overall PVC sheath All round general purpose cable, both waterproof and very flexible Thermocouple extension types for K, J, T & N Compensating types VX (KCB) & U (RCA) for types K & R/S Thermocouples respectively Stranded conductors available, either 7/0.2mm or 13/0.2mm Available in 10, 25, 100 & 200 metre lengths Tolerance Class 2 Insulation rating -10 C to 105 C Colour code (cores & jacket) to IEC Conductors Cores Jacket Reel Length Allied RS order code Code Extension: KX 7/0.2mm +Green/-White Green 10 metres KX 7/0.2mm +Green/-White Green 25 metres KX 7/0.2mm +Green/-White Green 50 metres KX 7/0.2mm +Green/-White Green 100 metres KX 7/0.2mm +Green/-White Green 200 metres JX 7/0.2mm +Black/-White Black 10 metres JX 7/0.2mm +Black/-White Black 25 metres JX 7/0.2mm +Black/-White Black 50 metres JX 7/0.2mm +Black/-White Black 100 metres JX 7/0.2mm +Black/-White Black 200 metres TX 7/0.2mm +Brown/-White Brown 10 metres TX 7/0.2mm +Brown/-White Brown 25 metres TX 7/0.2mm +Brown/-White Brown 50 metres TX 7/0.2mm +Brown/-White Brown 100 metres TX 7/0.2mm +Brown/-White Brown 200 metres NX 7/0.2mm +Pink/-White Pink 10 metres NX 7/0.2mm +Pink/-White Pink 25 metres NX 7/0.2mm +Pink/-White Pink 50 metres NX 7/0.2mm +Pink/-White Pink 100 metres Conductors Cores Jacket Reel Length Allied RS order code Code Compensating: VX (KCB) 7/0.2mm +Green/-White Green 10 metres

6 VX (KCB) 7/0.2mm +Green/-White Green 25 metres VX (KCB) 7/0.2mm +Green/-White Green 50 metres VX (KCB) 7/0.2mm +Green/-White Green 100 metres VX (KCB) 7/0.2mm +Green/-White Green 200 metres VX (KCB) 13/0.2mm +Green/-White Green 10 metres VX (KCB) 13/0.2mm +Green/-White Green 25 metres VX (KCB) 13/0.2mm +Green/-White Green 50 metres VX (KCB) 13/0.2mm +Green/-White Green 100 metres U (RCA) 7/0.2mm +Orange/-White Orange 10 metres U (RCA) 7/0.2mm +Orange/-White Orange 25 metres U (RCA) 7/0.2mm +Orange/-White Orange 50 metres U (RCA) 13/0.2mm +Orange/-White Orange 10 metres U (RCA) 13/0.2mm +Orange/-White Orange 25 metres U (RCA) 13/0.2mm +Orange/-White Orange 50 metres IEC PTFE Single Shot Thermocouple Cable Type K, 10 metre reel Thermocouple type K 10 metre spool length 7/0.2mm diameter conductor Operating range: -75 C to +250 C Teflon insulated single shot construction Resistant to chemicals, oils and fliuds Suitable for aerospace applications and is widly used in autoclaves Colour coded to IEC Type Outer Length Allied code RS Code K Green/White 10 metres

7 ANSI PFA Insulated Twin Twisted Pair Thermocouple Cable Available in Thermocouple Types K & T (ANSI MC96.1) Type KX Type TX PFA Teflon twin twisted pair for extending or making simple thermocouples Single pair of PFA insulated conductors twisted together Good mechanical strength and flexibility, resistant to oils, acids and other adverse fluids, gasses, steam etc. Thermocouple types K & T with 1/0.2mm OR 1/0.3 conductors. 7/0.2mm option available for type K 25, 50 & 100 metre reel lengths Tolerance Class 1 for optimum accuracy Insulation rating -75 C to 260 C Colour coded to ANSI MC96.1 T/C Type Conductors Cores Reel Length Allied code RS order code KX 1/0.2mm +Yellow/-Red 25 metres KX 1/0.2mm +Yellow/-Red 50 metres KX 1/0.2mm +Yellow/-Red 100 metres KX 7/0.2mm +Yellow/-Red 25 metres KX 7/0.2mm +Yellow/-Red 50 metres KX 7/0.2mm +Yellow/-Red 100 metres KX 1/0.3mm +Yellow/-Red 25 metres KX 1/0.3mm +Yellow/-Red 50 metres KX 1/0.3mm +Yellow/-Red 100 metres TX 1/0.3mm +Blue/-Red 25 metres TX 1/0.3mm +Blue/-Red 50 metres TX 1/0.3mm +Blue/-Red 100 metres TX 1/0.2mm +Blue/-Red 25 metres TX 1/0.2mm +Blue/-Red 50 metres TX 1/0.2mm +Blue/-Red 100 metres

8 ANSI PVC Thermocouple Extension & Compensating Cable PVC Insulated Flat Pair (ANSI MC96.1) Type KX Type JX Type TX PVC insulated flat pair construction Conductors laid flat PVC insulated with overall PVC sheath All round general purpose cable, both waterproof and very flexible Thermocouple extension types for K, J, & T Compensating types VX (KCB) for types K Thermocouples Stranded conductors available, 7/0.2mm Available in 25, 100 & 200 metre lengths Tolerance Class 2 Insulation rating -10 C to 105 C Colour code (cores & jacket) to ANSI MC96.1 T/C Type Conductors Cores Jacket Reel Length Allied RS order code code Extension: KX 7/0.2mm +Yellow/-Red Yellow 25 m KX 7/0.2mm +Yellow/-Red Yellow 100 m KX 7/0.2mm +Yellow/-Red Yellow 200 m JX 7/0.2mm + White/-Red Black 25 m JX 7/0.2mm + White/-Red Black 100 m JX 7/0.2mm + White/-Red Black 200 m TX 7/0.2mm +Blue/-Red Blue 25 m TX 7/0.2mm +Blue/-Red Blue 100 m TX 7/0.2mm +Blue/-Red Blue 200 m Compensating: VX (KCB) 7/0.2mm +Yellow/-Red Yellow 25 m VX (KCB) 7/0.2mm +Yellow/-Red Yellow 100 m VX (KCB) 7/0.2mm +Yellow/-Red Yellow 200 m