25
and essential performance - Collateral standard: Electromagnetic compatibility – Require ments
and tests), IEC80601-2-30:2009+AMD1:2013/EN IEC80601-2-30:2010 A1:2015 (Medical electri-
cal equipment – Part 2-30: Particular requirements for the basic safety and essential performan-
ce of automated non-invasive sphygmomanometers)EN 1060-1: 1995 + A2: 2009 (Non-invasive
sphygmomanometers – Part 1: General requirements), EN 1060-3: 1997 + A2: 2009 (Non-inva-
sive sphygmomanometers – Part 3: Supplementary requirements for electro-mechanical blood
pressure measuring systems); ISO81060-2:2013(Non-Invasive Sphygmomanometers – Part 2:
Clinical Validation Of Automated Measurement Type).
SPECIFICATIONS
1. Product name: Wrist Blood Pressure Monitor
2. Model: KD-7920
3. Classification: internally powered, type BF applied part, IP22, No AP or APG, continuous
operation
4. Machine size: approx. 89 mm×60 mm×31 mm
5. Cuff circumference: 14 cm – 19.5 cm (5 1/2”– 7 11/16”)
6. Weight: Approx. 69 g (2 7/16 oz.) (exclude batteries and cuff)
7. Measuring method: Oscillometric method, automatic inflation and measurement
8. Memory volume: 4×30 times with time and date stamp
9. Power source: batteries: 2 ×1.5 V SIZE AAA
10. Measurement range:
Cuff pressure: 0-300 mmHg
Systolic
60-260 mmHg
Diastolic:
40-199 mmHg
Pulse rate:
40-180 beats/minute
11. Accuracy:
Pressure: ±3 mmHg
Pulse rate: less than 60: ±3 bpm
more than 60 (incl.): ±5%
Precision of the displayed values: 1 mmHg
12. Environmental temperature for operation: 10°C–40°C (50°F–104°F)
13. Environmental humidity for operation: ≤85% RH
14. Environmental temperature for storage and transport: -20°C–50°C(-4°C–122°C)
15. Environmental humidity for storage and transport: ≤85% RH
16. Environmental pressure: 80 kPa-105 kPa
17. Battery life: approx 200 times
18. All components belonging to the pressure measuring system, including: Pump,Valve, LCD,
Cuff, Sensor
Note:
These specifications are subject to change without notice.
