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SPECIFICATIONS

 

Model Number:

 

 

 

CH-452

 

 

 

 

 

 

 

Measurement system:

 

Oscillometric method

 

 

 

 

Measurement Localization

Upper Arm

 

 

 

 

 

 

 

Cuff:

 

 

 

Soft cuff

 

 

 

 

 

 

 

Arm circumference range:

22.0 to 32.0 cm

 

 

 

 

Measurement range:

 

Pressure

0 to 280 mmHg

 

 

 

 

 

Pulse

40 to 180 pulse/min

 

 

 

 

 

 

 

 

 

 

 

 

Accuracy:

 

 

Pressure

±3 mmHg

 

 

 

 

 

 

 

 

 

Pulse

±5% of reading

 

 

 

 

 

 

 

 

 

 

 

 

LCD displays:

 

 

Pressure

3 digits

 

 

 

 

 

 

 

 

 

Pulse

3 digits

 

 

 

 

 

 

 

 

 

 

 

Icons

 

 

 

 

: Measurement icon,

 

:Battery icon

 

 

Switch:

 

 

 

2 (START/STOP, MEMORY)

 

 

Inflation:

 

 

 

Automatic inflation by internal pump

 

 

Deflation:

 

 

 

Automatic speed deflation system.

 

 

Rated voltage:

 

 

 

6 V DC

 

3 W (

 

 

: direct current)

 

 

 

 

 

 

 

 

 

Exhaust:

 

 

 

Electromagnetic quick exhaust valve

 

 

Power supply:

 

 

 

4 AA batteries (R6P, LR6)

 

 

Battery duration:

 

Alkaline

Approx. 1000 times

 

(170 mmHg, once/day,

 

 

 

Manganese

Approx. 300 times

 

23°C)

 

 

 

 

 

 

 

Automatic Power Off function:

Approx. 3 min. (after activated)

 

 

Dimensions:

 

 

 

130 (W) x 53 (H) x 118 (D) mm

 

 

Weight:

 

 

 

Approx. 240 g w/o batteries cuff: approx. 130 g

 

 

Operating conditions:

 

Temperature

10°C to 40°C

 

 

 

 

 

Humidity

30% to 85% RH

 

 

 

 

 

 

 

 

 

 

 

 

Storage conditions:

 

 

Temperature

-20°C to 60°C

 

 

 

 

 

 

Humidity

10% to 95% RH

 

 

 

 

 

 

 

 

 

 

 

 

Electric shock protection:

 

 

Internal power unit

 

 

 

 

Degree of Protection

 

 

 

 

 

Type BF applied part

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mode of operation:

 

 

 

Continuous operation

 

 

 

 

Protection against ingress of water:

IPX0

 

 

 

 

 

 

 

Service Life:

 

 

 

5 years

 

 

 

 

 

 

 

Cuff’s Life:

 

 

 

Approx. 2000 times

 

 

 

 

Accessories

 

 

 

Set includes a cuff, 4 AA batteries (R6P) for the

 

 

 

 

 

monitor, Instruction Manual.

 

 

 

 

 

 

 

 

 

Optional Accessories:

 

 

 

Large Cuff 32.0 – 42.0 cm

 

*Applied part for this device is Cuff.

*A range in barometoric pressure 105 kPa to 70 kPa

*A range in altitude -300 m to 3000 m

*Overall system accuracy of this device is met with the requirement of item 7.9 of EN1060-3. EN1060-3 : Non-invasive sphygmomanometers Part 3 (European Standard)

- Eng 24 -

- Eng 25 -

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Citizen CH-452 instruction manual Specifications