Udey pyrocables manufactures the widest range of thermocouple extension cables viz. Kx, tx, ex, xk and compensating cables viz. Sx, rx, kx, [a], wx. These cables conform ansi mc 96.1, is 8784, bs, din, and eni specifications and come in a range of single pair to 61 pairs. Specifications are: conductor is solid/stranded with standard size of 16 awg, 18 awg, 20 awg, 40/36 swg, 7/30 awg. 7/36 swg, and 3/22 swg; insulation is pvc, hr pvc, xlpe, pe, zero halogen; shielding offered alluminium backed mylar tape 100% coverage and 30% overlap, copper braid with 80% to 95% coverage - individual pair & overall or only overall; inner sheath used is pvc, hr pvc, fr pvc, xlpe, pe, frls pvc, zero halogen; outer sheath used is pvc, hr pvc, frls pvc, pe, zero halogen protective covering of single wire / strip or square interlock, double steel tape. Electrical characteristics include: max. Mutual capacitance between cores - 250pf/mtr; max. Mutual capacitance between any pair and shield- 400pf/mtr; max. Mutual inductance - 4mh / km; max l/r ratio-25µh/o, 40µh/o, 60 µh/o; max drain wire resistance- 30 o/km; min. Electrostatic noise rejection-75db; minimum insulation resistance-100mo/km.
