Electrical classification

ClassⅠ, Type CF, Continuous operation

IP rating

IPX0

Measurement range

-30 to 300 mmHg

Maximum overvoltage

-400 to 4000 mmHg

Sensitivity temperature error

±1%

Zero-pressure offset

±20 mmHg

Disturbance deflection

±75 mmHg

Thermal shift offset

±0.3 mmHg/°C

Offset drift

≤2 mmHg (8 hours)

Accuracy

Less than ±1 mmHg ±1% of reading (when -30 to 50mmHg)

Less than ±3% of reading (when 50 to 300 mmHg)

Frequency response

≥200Hz (only for blood-pressure transducer part, based on 15% passband)

Supply voltage

2 to 10VDC

Excitation impedance (Input impedance)

1200Ω～3200Ω

Output impedance

285Ω～315Ω

Sensor symmetry

1.0±0.05

Light sensitivity

±1mmHg

Working conditions

Ambient temperature：+15℃～+40℃

Relative humidity：10% ~90%，not under condensation condition

Atmospheric pressure：56.7kPa ～113.0kPa

Transport conditions

Ambient temperature：-25℃～+70℃

Relative humidity：10% ~90%，not under condensation condition

Atmospheric pressure：56.7kPa ～113.0kPa

Storage conditions

Ambient temperature：-25℃～+70℃

Relative humidity：10% ~90%，not under condensation condition

Atmospheric pressure：56.7kPa ～113.0kPa