1. Product characteristics: strong anti-jamming capability, wire, soft and durable, button design, strong compatibility.
2. Product performance:
A) conduction resistance: 1 Ω or less;
B) insulation performance: product of core and core, core and shielding and sheath should be > 100 M Ω, insulation resistance between the test voltage is 100 v DC;
C) the electric strength: between the core and core, core and shielding products, applied to AC 1500 v + 20%, 50 Hz voltage, 1 min, leakage current should be < 0.25 mA, should have no breakdown;All conductors and between cortical shell, applied to AC 4000 v + 20%, 1 min, leakage current should be 0.25 mA, or less should be no breakdown;
D) leakage current: use 242 v AC 50 hz, power supply, wire series current meter and all the cables and guide line, ammeter display by leakage current should be less than 10 mu A;
E) the cable or lead wire device conforms to YY, 0828-2011, ecg monitor cable and lead wire, ANSI/AAMI standards the ecg cable and lead wire (ANSI/AAM IEC 53-1995).The cable or lead wire device can be repeated use.
3. Product performance structure and components: main connector of equipment, main cable, cable branch box, lead wire, lead wire connectors, patients in patients with terminal.