Gas Module II is a companion to several patient monitors. The Gas Module II, commonly called the Datascope GM2, is capable of automatically identifying and measuring five anesthetic agents (Desflurane, Enflurane, Sevoflurane, Halothane, and Isoflurane, as well as N20, CO2, and O2. This unit monitors all gases via sidestream sampling.

200 mL/min sample flow rate
Uses a non-dispersive infrared analyzer measuring the absorption of the gas sample at seven infrared wavelengths
2.5-second sampling delay
Water trap that removes water and impurities from the patient sample
Analyzes patient sample at a fixed rate

Performance

Sampling Rate: 200 ± 20 ml/min (with sampling line = 6 meters, under normal conditions)
Sampling Delay: 2.5 seconds (with a 3-meter sampling line)
Total System Response Time: 2.9 seconds (with a 3-meter sampling line, including sampling delay and rise time)
Display Update Rate: Breath-by-Breath
Compensation: Automatic for pressure, CO2-N2O and CO2-O2 collision broadening the effect
Warm-up Time: Maximum 2 minutes to operation with CO2, O2, and N2O; 5 minutes to the operation of anesthetic agents; 30 minutes for full accuracy specifications
Autozeroing Interval: At startup and at 2, 4, 10, 15, 30, 45, and 60 minutes of operation. Every 60 minutes thereafter

Pneumatic

Technology: Side-stream gas sampling
Pneumatic Modes: Room air reference measurement: Automatic; Sampling system purge: Automatic
Pump: Flow controlled dual membrane
Gas sampling rate: with DRYLINE™ Water Trap, Adult/Ped: 200 ml/min; with DRYLINE™ Water Trap, Neonate: 120 ml/min
Occlusion Alarm: Actual flow < 40 ml/min
Room Air Reference Measurement: Automatic when gas measurement bench temperature change is > 1°C or time since last ref. measurement is > 4 h
Reference Measurement Interval: ISO Accuracy Mode > 30 s Full Accuracy Mode > 4h
Reference Measurement Duration: Typical 5 s, Max 9 s
Purge Cycle: Automatic when occlusion detected

Categories

OEM

Models

Product Type

Categories

OEM

Models

Product Type