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Testere de electrosecuritate pentru dispozitive medicale

Metrawatt Safe Test 60 Tester de electrosecuritate pentru echipamente din domeniul medical

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Safe Test 60

Tester de electrosecuritate in concordanta cu EN/IEC 62353, 60601 si 61010, pentru verificarea echipamentelor electrice fixe sau portabile din domeniul medical, alimentate cu o tensiune nominala de pana la 230Vac la 50Hz. SAFE TEST 60 poate realiza urmatoarele teste:

- Rezistenta conductor de protectie la pamant cu un curent de 200 mA.

- Rezistenta de izolatie la max. 500V

- Curent de scurgere la conductorul de protectie la pamant si la carcasa, prin metoda: directa.

- Curent de scurgere de atingere (val. RMS) prin metoda: directa, alternativa si in conectare permanenta.

- Masurarea tensiunii reziduale intre PE si sonda de test

- Masurarea tensiunii de alimentare

- Teste de functionalitate: curent I (L-N), tensiune U (L-N).

Instrumentul se livreaza in varianta standard cu cablu de alimentare, sonda de test, crocodil, priza suko, certificat de calibrare, manual de operare.

Earth Continuity
Method 2 wire ZAP technique.

Test Current	>± 200mADC into 2Ω
Max Test Voltage Measuring Range (low range)	4-24Vrms o/c 0.001 – 0.999Ω / 0.001Ω resolution 1.00 – 9.99Ω / 0.01Ω resolution 10.0 – 19.9Ω / 0.1Ω resolution ± 1% of value, ± 5mΩ Test inhibited if ≥30VAC or DC at 4mm inputs
Measuring Range (mid range)
Measuring Range (high range)
Accuracy Circuit Protection:
Insulation Resistance (Non US versions only)
Measurement	EUT to Earth
Voltage Maximum O/C Voltage Range	500VDC @1mA. <600VDC 100K - 20MΩ ± 5% ± 2 digits
Resolution	0.01MΩ

Short circuit current <2mA
Powered Leakage Measurements

IEC 62353 IEC / AAMI 60601 NFPA-99 IEC 61010	Equipment Leakage (Direct) Earth + Enclosure Leakage Ground + Chassis Leakage Touch Leakage, Touch Voltage
Test Voltage	Mains Supply Voltage
Measuring Range	0.1- 9999µA (0.1-8000µA typical for IEC 61010)
Measurement/Display Resolution 0.1µA
Accuracy	± 2%, ± 5µA
Mains Reversal	Softkey
Single Fault Conditions	Open neutral via softkey
Open earth via softkey IEC 60601 – 62353, NFPA-99	Frequency Response

and IEC 61010
Voltage measurement

Application	L-N, L-E, N-E and touch voltage (IEC 61010) 0.0V – 300VAC
Range
Resolution	0.1V
Accuracy	± 2% ± 2 digits (between 10V – 270VAC) 45.0 – 66.0Hz
Mains frequency
Resolution	0.1Hz
Accuracy	Unspecified

EUT Load Current Measurement

Range	0.0A – 20.0A
Resolution	0.1A
Accuracy	±5% ± 2 digits

Power Source

Maximum current rating	20A @ 120V / 16A @ 230V
Duty cycle	15A to 20A, 5 min. on/5 min. off 10A to 15A, 7 min. on/3 min. off 0A to 10A, continuous 90-264V 48-64Hz
Mains power