Ametek Reichert Tono-Vera Vet Instructions For Use Manual page 29

Tonometer
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Guidance Tables
Table 202 – Guidance and Manufacturer's Declaration
Electromagnetic Immunity
All Medical Electrical Equipment and Medical Electrical Systems
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
Tono-Vera Vet is suitable for use in electromagnetic environment specified below. The customer or user of Tono-Vera Vet should ensure that it is used in such an environment.
IMMUNITY TEST
IEC 60601 TEST LEVEL
Electrostatic
±8kV Contact
Discharge
±2kV, ±4kV, ±8kV, ±15kV Air
IEC 61000-4-2
Electrical Fast
±2kV Mains Power Lines
Transients/Bursts
±1kV I/O Lines
IEC 61000-4-4
100 kHz repetition frequency
±0.5kV, ±1kV
Surges
Line-to-line
IEC 61000-4-5
±0.5kV, ±1kV, ±2kV
Line-to-ground
0% Ut, 0.5 cycle at 0°, 45°, 90°,
135°, 180°, 225°, 270°, 315°
Voltage Dips
IEC 61000-4-11
0% Ut, 1.0 cycle and
70% Ut, 25/30 cycles
Single phase: at 0°
Voltage
Interruptions
0% Ut, 250/300 cycles
IEC 61000-4-11
Power Frequency
50/60Hz
30A/m
Magnetic Field
50 Hz or 60 Hz
IEC 61000-4-8
(continued)
COMPLIANCE LEVEL
±8kV Contact
±2kV, ±4kV, ±8kV, ±15kV Air
±2kV Mains Power Lines
±1kV I/O Lines
100 kHz repetition frequency
±0.5kV, ±1kV
Differential Mode
±0.5kV, ±1kV, ±2kV
Common Mode
0% Ut, 0.5 cycle at 0°, 45°, 90°,
135°, 180°, 225°, 270°, 315°
0% Ut, 1.0 cycle and
70% Ut, 25/30 cycles
Single phase: at 0°
0% Ut, 250/300 cycles
30A/m
50 Hz or 60 Hz
ELECTROMAGNETIC ENVIRONMENT
Floors should be wood, concrete or ceramic tile. If floors are synthetic, the R/H should be at
least 30%.
Mains power quality should be that of a typical residential, commercial or hospital
environment.
Mains power quality should be that of a typical residential, commercial or hospital
environment.
Mains power quality should be that of a typical residential, commercial or hospital
environment. If the user of Tono-Vera Vet requires continued operation during power mains
interruptions, it is recommended that Tono-Vera Vet be powered from an uninterruptible power
supply or battery.
Power frequency magnetic fields should be that of a typical residential, commercial or hospital
environment.
- GUIDANCE
16308-101 Rev. A • 29

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