BeneWare -Model SP-01 -Spirometer Systerm

• Model : SP-01(non-LCD),SP-11(with LCD)
• Interactive interface : LCD and buttons(SP-1X)
• Sampling rate : UP to 200KHz
• Connection type : USB or Bluetooth 5.0
• USB type : USB2.0 HID free driver

Physical specifications : 

• Size : 144.8 x 50.4 x 26.3 mm
• Weight : 98g(SP-0X),92g(SP-1X)
• Shell : ABS+PC

Working environment : 

• Working temperature : 5 ~ +40°C
• Storage temperature : -40°C ~ +55°C
• Working humidity : ≤95%
• Storage humidity : ≤95%
• Working pressure : 700hPa ~ 1060hPa
• Storage air presssure : 560hPa ~ 1060hPa
• Hit : Any axial drop from 20mm height, hard surface can keep

Power supply : 

• Supply voltage : 5.0V±10%(SP-0X)?3.0V±10%(SP-1X)

Performance parameters : 

• Vital capacity : Range 0~10L,error not more than ±3% or ±0.05L(choose bigger one)
• Forced vital capacity : Range 0~10L,error not more than ±3% or ±0.05L(choose bigger one)
• Peak expiratory flow : Range -16~16L/s,error not more than ±10% or ±0.3L/s(choose bigger one)
• Repeatability of peak respiratory flow measurement : error not more than ±5% or ±0.15L/s(choose bigger one)
• Maximum minute ventilation : Not less than 250L/min,error not more than ±10% or ±15L/min(choose bigger one)

• Model SP-01 (NON-LCD model) Model SP-11 (LCD model)
• Capacity: 0 to 10L
• Flow rate range -16 l to 16L/s