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General Specifications
Safety standard compliance lEC 61010-1: Overvoltage category II, pollution degree 2
IEC 61010-2-034: Measurement CAT II 300 V
Measurement equipment
standard compliance
IEC 61557-16:2014, except IP40 for certain equipment outlets
Dimensions (w x d x h) 214 x 207 x 92 mm (8.4 x 8.1 x 3.6 inches)
Weight 1.3 kg (2.7 pounds)
Ingress protection IP40 per IEC 60529, excluding equipment outlet
Operating temperature 0 to +35 °C (+50 to +95 °F)
Operating humidity 10-90 %, non-condensing
Storage temperature -20 to +60 °C (-4 to+ 140 °F)
Storage humidity 5-95 %, non-condensing
Battery charging temperature 8 to +28°C (+46 to +82°F)
Altitude 100-127 V ac mains voltage and ≤5 150 V on input jacks: ≤ 5000 m
200-240 V ac mains voltage and ≤5 300 V on input jacks: ≤ 2000 m
Battery Built-in rechargeable lithium-ion (<3600 mAh, 3.6 V)
Battery life Up to 2 h
Connectivity 1 x USB-C for PC communication, 2 x USB-A for peripherals
Display 5-inch touchscreen
Data storage > 10 000 measurements
Power (region dependent) 90-132 V ac, 20 A MAX, 47-63 Hz
90-132 V ac & 180-264 Vac, 10 A MAX, 47-63 Hz
90-132 V ac & 180-264 V ac, 15 A MAX, 47-63 Hz
90-132 V ac & 180-264 V ac, 16 A MAX, 47-63 Hz
CSA approval
US version,
90-132 V ac, 20 A MAX, 47-63 Hz
CSA approved
NEMA 6-15 version,
90-132 V ac & 180-264 V ac,
15 A MAX, 47-63 Hz
CSA approved
Measurement Specifications
Mains voltage
Range 0-264 V ac rms, limited by power specification
Accuracy ±(2 % + 0.2 V)
Point to point voltage
Range 0-300 V ac rms, limited by altitude specification
Accuracy ±(2 % + 0.2 V)
Protective earth resistance & Point to point resistance
Range 0-20 Ω
Accuracy ±(1 % + 0.01 Ω) at ≤ 2 Ω
±(1 % + 0.1 Ω) at >2 Ω
Test current Square wave of at least ±200 mA for ≤ 2 Ω
Open circuit voltage Max ±24 V
Equipment Current
Range 0-20 A ac rms, limited by power specification
Accuracy ±(5 % + 0.05 A)
Max duty cycle 0-10 A: continuous
10-15 A: 7 min on/3 min off
15-20 A: 5 min on/5 min off
Note: Equipment outlet will be turned off if max duty cycle is exceeded.
Leakage Current
Modes ac + dc (true rms), ac only, dc only
Mains on applied part leakage test: ac only
Patient load AAMI ES1:1993
IEC 60601-1:2005 / IEC 62353:2014
See users manual for more information.
Crest factor ≤2
Range 0 μA - 20 mA
Accuracy dc & 20 Hz - 0.5 kHz: ±(1 % + 1 μA)
0.5 kHz - 50 kHz: ±(2.5 % + 1 μA)
50 kHz - 1 MHz: ±(5 % + 1 μA)
Mains on applied part (Applies to: mains on applied part leakage, direct applied part leakage, alternative applied part leakage, alternative
equipment leakage)
Test voltage Mains voltage ±5 %
Current limit 1 mA ± 25 % at 115 V for AAMI ES1, NFPA 99
3.5 mA ± 25 % at 230 V for IEC 60601-1, IEC 62353 and EN 50678 / EN 50699
7.5 mA ± 25 % at 230 V for AS/NZS 3551
Additional uncertainty Up to ±2 μA for 120 V, up to ±4 μA for 230 V
Insulation Resistance
Test voltage 250 V dc
and 500 V dc
Range 0.1-100 MΩ
Accuracy ±(2 % + 0.2 MΩ) at ≤ 10 MΩ
±(7.5 % + 0.2 MΩ) at >10 MΩ
Test voltage accuracy +20 % / -0 %
Test voltage 50 V dc and
100 V dc
Range 0.1-20 MΩ
Accuracy ±(10 % + 0.2 MΩ)
Test voltage accuracy +30 % / -0 %
Short-circuit current 2 mA ± 0.25 mA
Maximum load capacitance 2 μF
ECG simulation
Frequency accuracy ±2 %
Amplitude accuracy ±5 %, for 2 Hz square wave
Waveforms ECG complex 30, 60, 120, 180 and 240 BPM
Square wave 0.125 and 2 Hz, 50 % duty cycle
Triangle wave 2 Hz
Pulse, 63 ms 30 and 60 BPM
Ventricular fibrillation
Respiration simulation
Rate Apnea (0 BrPM) and 10-100 BrPM in 10 BrPM steps
Waveforms Normal
Inspiration : expiration ratio 1:1
Impedance baseline 1000 Ω ± 5 % between leads
Impedance variation 1 ± 0.15 Ω
Respiration lead LL or LA, user selectable
