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| SEMI-FINISHED
RTD PROBES WITH BARE WIRE TERMINATIONS |
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| RTD probes manufactured using densely
packed magnesium oxide insulated stainless steel cable, meant for
further finishing by the user to allow a wide employment as well as a
high quality standard
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| Technical data |
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| Sensing element: |
Single RTD 1 Pt
100 ohm at 0°C or duplex RTD 2 Pt 100 ohm at 0 °C to IEC 751 class B;
class A; class AA (only for single element probe with 4 wires) |
| Type of Contruction: |
With densely
packed magnesium oxide insulated cable |
| Manufacturing
lengths: |
From 100 mm to
1500 mm with 5 mm stepping Superior lengths upon request. |
| Sheath material: |
AISI 316 s.s. |
| Temperature range: |
Class B: -50 ÷
500°C
Class A: -30 ÷ 350°C
Class AA: 0 ÷ 250°C
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| Insulation
resistance: |
100 M ohm with
100 V.d.c. |
| No. of wires |
4 - 6 - 8*
(*Only with 6 mm O.D. sheath) |
| Manifacturing lengths
'L' (mm): |
From 100 to
1.550 mm (with 5mm step)
*From 1.550 to 3.000 mm (with 25mm step)
*From
3.000 to 5.000 mm (with 50mm step)
*From 5.000 to 10.000 mm (with
100mm step)
*From 10.000 a 20.000 mm (with 500mm step)
*From
20.000 a 50.000 mm (with 1m step)
*Lengths not possible in Class AA |
| Sheath diameter 'd'
(mm): |
Ø1.5 - Ø2 - Ø3 -
Ø4,5 - Ø6 |
| Minimum bending
radius: |
3 times the
outer diameter (except the sensing tip which length is ~ 30 mm) |
| Termination: |
With bare solid
wires (extracted from the mineral insulated cable) and sealing with
epoxy resin ( T.MAX 100°C) |
| Marking: |
If required
each probe is permanently marked with the exact ohmical calibration test
valve at 0°C, the manufacturing date and traceability code.(For custom
design marking specify required text) | |
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ITALCOPPIE 
