NIAG-920RA-S
Nihon Kohden Anesthesia Multi-Gas Module Model AG920
Measured Parameters:
CO2 partial pressure, N2O concentrations, O2 concentration, anesthetic agent concentrations (Halothane, Isoflurane, Enflurane, Sevoflurane, and Desflurane), and respiration rate.
Warm-up Time:
45 seconds to first measurement
10 min to measurement with guaranteed accuracy
Sampling Rate:
70 to 200 mL/min (selectable)
CO2 Measurement:
Measurement method: Non-Dispersive infrared ray absorption
Measuring range: 0 to 76 mmHg
Measuring accuracy:
±2 mmHg (0 to 40 mmHg)
±3 mmHg (40 to 55 mmHg)
±4 mmHg (55 to 76 mmHg)
Response time: within 250 ms (10 to 90%)
N2O Measurement:
Measurement method: Non-dispersive infrared ray absorption
Measuring range: 0 to 100%
Measuring accuracy: ±3%
Response time: within 250 ms (10 to 90%)
Anesthetic Agent Measurement:
Measurement method: Non-dispersive infrared ray absorption
Measuring range:
Halothane 0 to 5%
Isoflurane 0 to 5%
Enflurane 0 to 5%
Sevoflurane 0 to 8%
Desflurane 0 to 18%
Measuring accuracy:
±0.2% (0 to 5%)
±0.4% (5 to 10%)
±0.6% (10 to 18%)
Response time: within 300 ms (10 to 90%)
(Halothane, Isoflurane, Sevoflurane, and Desflurane) within 500 ms (10 to 90%) (Enflurane)
O2 Measurement:
Measurement method: Paramagnetic
Measuring range: 0 to 100%
Measuring accuracy:
±2% (0 to 55%)
±3% (55 to 100%)
Response time: within 500 ms (10 to 90%)
Respiration Rate:
Measuring range: 4 to 60 breaths/min
Measuring accuracy: ±1 breath/min
Power Requirements:
Line voltage: AG-920RA: AC 100 to 127 V
Line Frequency: 50/60 Hz
Power Consumption: 40V
Operating Conditions:
Temperature: 10 to 35șC
Humidity: 30 to 85% (non-condensing)
Atmospheric pressure: 70 to 106 kPa
Storage Conditions:
Temperature: 10 to 35șC
Humidity: 10 to 95% (non-condensing)
Atmospheric pressure: 70 to 106 kPa
Electromagnetic Compatibility:
IEC 60601-1-2 (1993) Group 1, class A
Dimensions and Weight:
Dimensions: 180 W x 220 D x 140 H mm
Weight: 3.4 kg
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