Eshero AM834 Anesthesia Machine with 2 Vaporizers – Anesthesia Workstation

The Eshero AM834 Anesthesia Machine with 2 Vaporizers is a trolley-mounted anesthesia workstation designed for controlled delivery of anesthetic gases and mechanical ventilation during surgical procedures. Eshero officially lists the AM834 within its anesthesia product line. The AM834 is pneumatically driven and electronically controlled and incorporates a ventilator, respiratory monitoring, gas-flow control system and integrated breathing system. It is designed for adult and paediatric patients and supports VCV, PCV, SIMV, manual and standby ventilation modes. This configuration features two Selectatec vaporizer positions with an interlock system. Compatible anesthetic agents include Sevoflurane, Isoflurane, Halothane and Enflurane, depending on the vaporizers supplied. The manufacturer's current product image shows an AM834 configured with two vaporizers. Key Features Electronically controlled, pneumatically driven anesthesia workstation Two Selectatec-compatible vaporizer positions with interlock 8.4-inch TFT color touchscreen display Built-in anesthesia ventilator Integrated respiratory monitoring Suitable for adult, pediatric, and infant patients Closed, semi-closed, and semi-open breathing systems Oxygen, Nitrous Oxide, and Medical Air gas supply High-precision mechanical flowmeters Oxygen flush function (25–75 L/min) Integrated CO₂ absorber canister Automatic compliance and leakage compensation Optional AGSS (Anesthetic Gas Scavenging System) Optional gas module for EtCO₂ and anesthetic agent monitoring Ergonomic trolley with storage drawer and work surface Backup battery for uninterrupted operation during power failure. Technical Specifications Display 8.4-inch TFT Color Touchscreen Patient Type Infant, Pediatric & Adult Ventilation Modes VCV, PCV, SIMV, Manual, Standby Tidal Volume 15–1500 mL Respiratory Rate 0–100 breaths/min SIMV Rate 4–20 breaths/min I:E Ratio 10:1 to 1:10 Inspiratory Time 0.5–5 seconds Inspiratory Pause 0–60% PEEP OFF, 4–30 cmH₂O Maximum Airway Pressure 5–70 cmH₂O Pressure Trigger 0–20 cmH₂O Flow Trigger 0–20 L/min Gas Supply Oxygen, Nitrous Oxide & Medical Air Oxygen Flush 25–75 L/min Power Supply AC 100–240 V, 50/60 Hz Battery Backup Minimum 120 minutes Power Consumption ≤70 VA Dimensions 880 × 800 × 1580 mm Weight Approximately 120 kg Vaporizer System The AM834 features two Selectatec-compatible vaporizer mounting positions equipped with an interlock mechanism that prevents simultaneous activation of more than one vaporizer. Compatible anesthetic agents include: Sevoflurane Isoflurane Halothane Enflurane Vaporizer features include: Flow compensation Pressure compensation Temperature compensation Pour-fill, Easy-fill, Quick-fill, or Key-fill filling systems (model dependent) Tool-free installation. Ventilation Modes The integrated ventilator supports: Volume-Controlled Ventilation (VCV) Pressure-Controlled Ventilation (PCV) Synchronized Intermittent Mandatory Ventilation (SIMV) Manual Ventilation Standby Mode These modes allow clinicians to manage a wide range of surgical and anesthetic requirements for pediatric and adult patients. Monitoring Parameters The AM834 continuously monitors: Tidal Volume (Inspired & Expired) Minute Ventilation Peak Airway Pressure Mean Airway Pressure Respiratory Rate PEEP FiO₂ (optional) EtCO₂ (optional) Pressure-Time (P-T) Waveform Flow-Time (F-T) Waveform Pressure-Volume (P-V) Loop Flow-Volume (F-V) Loop Battery Status Gas Supply Status. Safety Features Oxygen failure protection Nitrous oxide cut-off system High airway pressure alarm Low airway pressure alarm High tidal volume alarm Low tidal volume alarm High and low minute ventilation alarms High and low FiO₂ alarms (optional) Apnea alarm Low battery alarm Power failure alarm Low gas supply alarm Alarm silence function (up to 120 seconds) Automatic circuit leakage compensation Compliance compensation Vaporizer interlock protection. Standard Components AM834 Anesthesia Workstation Built-in electronic ventilator Two vaporizer mounting positions Two vaporizers (configuration dependent) 8.4-inch TFT touchscreen monitor Mechanical flowmeter assembly CO₂ absorber canister Breathing circuit Oxygen flush system Pressure gauges Storage drawer Power cable User manual. Optional Accessories Multi-gas analyzer EtCO₂ monitoring module FiO₂ sensor AGSS (Anesthetic Gas Scavenging System) Adult breathing circuit Pediatric breathing circuit Additional vaporizers Oxygen and nitrous oxide cylinder yokes Central gas pipeline accessories Patient monitor Auxiliary shelf and trolley accessories.