PTV

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PTV CABLE
ТU U 27.3-33527835-022:2021

Thermoelectrode conductor with polyvinyl chloride insulation.
The abbreviation PTV is deciphered as follows:

STRUCTURE

  1. Single-wire current-carrying core with a nominal cross-section from 0.20 to 2.50 mm² inclusive:
    • PTV-M – copper-constantan;
    • PTV-P – copper-copper-nickel alloy TP;
    • PTV-MK – copper-copel;
    • PTV-HK – chromel-copel.
  2. Insulation made of polyvinyl chloride plastic, with separation between the cores. The insulated cores are color-coded and marked with a stripe.

  3. Pair
    Designation
    Insulation
    Color
    Metal or Alloy
    Indicated by Stripe
    MBrownCopper
    PGreenCopper
    HKPurple
    or Black
    Chromel
    MKYellow or
    Orange
    Copper

    Cable
    Type
    Number
    of Cores
    Nominal Cross-Section of Cores, mm²
    Copper Alloys
    Constantan,
    Chromel, Copel
    TP
    PTV20.200.200.20
    0.751.00-
    0.751.50-
    1.002.50-
    1.00-1.00
    1.50-1.50
    2.502.50-

TECHNICAL SPECIFICATIONS

Operating ambient temperature from -40 to +70°C.
Relative air humidity at +35°C – 98%.
Cable installation can be performed at an ambient temperature not lower than -15°C.
Electrical insulation resistance, calculated per 1 m length at 20°C, is at least 1000 MΩ.
Electrical insulation resistance measured at a relative air humidity of up to 98% and a temperature of (35 ± 3)°C after 48 hours of exposure, recalculated per 1 m length, is at least 100 MΩ.
Test alternating voltage at 50 Hz: 1500 V for 5 minutes.
Minimum construction cable length: 100 meters.
Warranty period of operation: 2 years from the start of operation.

APPLICATION

Cables are designed for connection to temperature measurement devices. Suitable for laying indoors, in pipes, and inside devices, operating at temperatures from -40 to +70°C.

Estimated Diameter and Weight of 1 km of Wire

Wire
Brand
Number
of Cores
Nominal Cross-Sectional Area of Cores, mm² Maximum External
Wire Dimension, mm
Estimated
Wire Weight,
kg/km
Copper Alloys
Constantan,
Chromel, Copel
TP Material Pair Designation
M, MK, M-MN P, HK
PTV20.200.200.201.5 x 3.51.5 x 3.58.28.4
0.751.002.6 x 6.02.8 x 6.227.732.1
0.751.502.8 x 6.22.8 x 6.433.337
1.002.503.2 x 6.53.2 x 6.845.246
1.001.002.6 x 6.232.1
1.501.502.8 x 6.443.4
2.502.502.503.2 x 6.861.8

Why You Should Buy PTV Cable from the "Energoalliance" Company

Purchasing cable products in bulk, both large and small, is more profitable directly from the manufacturer. "Energoalliance" is one of the industry leaders. The company has been recognized in the market since 2005 and offers certified products at affordable prices. The range includes power, installation, and control cables. We cooperate with electrical installation companies, municipal enterprises, factories, and private individuals. The company works with clients from Ukraine, the CIS, and Europe, offering comfortable individual terms of cooperation. The delivery price depends on the current postal service rates.


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