{"product_id":"fisher-paykel-mr850-humidifier","title":"Fisher \u0026 Paykel MR850 Humidifier with Heated Wire Circuit and Temperature Probe","description":"\u003ch2\u003eClinical-Grade Humidification for Every Stage of Respiratory Care\u003c\/h2\u003e\n\u003cp\u003eThe Fisher \u0026amp; Paykel MR850 is a heated respiratory humidifier engineered for use in hospital intensive care units. It warms and humidifies breathing gases delivered to patients on mechanical ventilation, positive pressure support, or supplemental oxygen therapy — preserving the natural mucociliary function of the airway and reducing the risk of secretion retention and infection.\u003c\/p\u003e\n\u003cp\u003eWhat sets the MR850 apart is its dual-mode intelligence. A single button toggles between\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eInvasive Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(37 °C, 44 mg\/L — body temperature with full saturation) for intubated patients, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNon-Invasive Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(31 °C, 32 mg\/L) for patients on mask-based therapy. Built-in ambient sensing algorithms continuously adjust heater plate output to compensate for changes in room temperature, maintaining consistent humidity delivery without manual intervention.\u003c\/p\u003e\n\u003cp\u003eThe system ships as a complete, ready-to-use package comprising the MR850 heater base, a heated-wire adapter, and a reusable temperature and flow probe (Ref. 900MR86X). The temperature probe connects to the blue socket on the heater base and feeds real-time gas temperature data from both the chamber outlet and the patient airway — enabling precise closed-loop power control across both the heater plate and the heated circuit wires.\u003c\/p\u003e\n\u003cp\u003eSuitable for adult, pediatric, and neonatal patients, the MR850 supports the full Fisher \u0026amp; Paykel Respiratory Care Continuum — from invasive ventilation and NIV through to Optiflow high-flow oxygen therapy. Its service life of 7 years and straightforward surface-cleanable design make it a durable, cost-effective choice for Indian hospitals and critical care facilities.\u003c\/p\u003e\n\u003cdiv class=\"dc-title\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003eMR850 heater base + heated-wire adapter (Ref. 900MR8XX) + temperature \u0026amp; flow probe (Ref. 900MR86X). Humidification chamber and breathing circuit ordered separately.\u003c\/p\u003e\n\u003cdiv class=\"dc-title\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eAuthorized Source in India\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003eProcured through Shah Trading Corporation — ensuring genuine F\u0026amp;P Healthcare products, local support, and service documentation compliance.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Mode Operation \u003c\/strong\u003e- One-button switch between Invasive (37 °C \/ 44 mg\/L) and Non-Invasive (31 °C \/ 32 mg\/L) modes — covering the full range of ventilatory support with clinically targeted humidity levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClosed-Loop Temperature Control \u003c\/strong\u003e- The temperature probe provides continuous feedback from the chamber and airway, allowing the MR850 to automatically adjust heater plate power for stable, precise gas delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeated Wire Circuit Integration\u003c\/strong\u003e - The heater-wire adapter powers both the inspiratory and expiratory limbs of the breathing circuit, keeping water vapour above dew point to minimize condensate (\"rain-out\") in the tubing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClinically Based Alarm System\u003c\/strong\u003e - Medium-priority alarms trigger immediately at ≥ 41 °C displayed temperature or ≥ 43 °C airway probe reading. Automatic heater shutdown with flashing display protects patients from overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmbient Environment Compensation\u003c\/strong\u003e - Built-in algorithms detect changes in room temperature and automatically adjust output — preventing inconsistent humidity delivery without clinician intervention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Patient Suitability \u003c\/strong\u003e- Supports adult, pediatric, and neonatal patients. Compatible with the full F\u0026amp;P Respiratory Care Continuum — from ICU invasive ventilation to Optiflow high-flow nasal therapy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow-Sensing Intelligence\u003c\/strong\u003e - Integrated flow sensing up to 60 LPM (invasive) and 120 LPM (non-invasive) allows the system to optimize humidity output dynamically, reducing nuisance alarms during variable ventilation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Standby \u0026amp; Power Safety\u003c\/strong\u003e - Auto-standby mode reduces unnecessary power use between patient connections. Thermal cutout at 118 ± 6 °C on the heater plate ensures a fail-safe hardware protection layer independent of software.\u003c\/p\u003e\n\u003ch2 class=\"section-eyebrow\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue \/ Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Modes\u003c\/td\u003e\n\u003ctd\u003eInvasive (37 °C, 44 mg\/L) | Non-Invasive (31 °C, 32 mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInvasive Mode Temp. Range\u003c\/td\u003e\n\u003ctd\u003e35.5 °C – 40 °C (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Invasive Mode Temp. Range\u003c\/td\u003e\n\u003ctd\u003e31.0 °C – 36.0 °C (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Temperature Range\u003c\/td\u003e\n\u003ctd\u003e10 °C – 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 0.3 °C (in 25 – 45 °C range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Temperature Measurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 2 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Temperature Alarm — Displayed\u003c\/td\u003e\n\u003ctd\u003e≥ 41 °C (Medium Priority, immediate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Temperature Alarm — Airway Probe\u003c\/td\u003e\n\u003ctd\u003e≥ 43 °C (Medium Priority, immediate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Range — Invasive Mode\u003c\/td\u003e\n\u003ctd\u003eUp to 60 LPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Range — Non-Invasive Mode\u003c\/td\u003e\n\u003ctd\u003eUp to 120 LPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Plate Capacity\u003c\/td\u003e\n\u003ctd\u003e150 W at nominal mains voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Plate Thermal Cutout\u003c\/td\u003e\n\u003ctd\u003e118 ± 6 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Wire Supply\u003c\/td\u003e\n\u003ctd\u003e22 V~, 60 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Max. Power Consumption\u003c\/td\u003e\n\u003ctd\u003e210 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage (India — AXX variant)\u003c\/td\u003e\n\u003ctd\u003e230 V~, 50\/60 Hz, 1.0 A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (without chamber)\u003c\/td\u003e\n\u003ctd\u003e140 × 173 × 135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (without chamber)\u003c\/td\u003e\n\u003ctd\u003e2.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (with filled chamber)\u003c\/td\u003e\n\u003ctd\u003e3.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarm-Up Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e18 °C – 26 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe Ref. No.\u003c\/td\u003e\n\u003ctd\u003e900MR86X (reusable; not for autoclave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater-Wire Adapter Ref. No.\u003c\/td\u003e\n\u003ctd\u003e900MR8XX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleaning Agent (Heater Base)\u003c\/td\u003e\n\u003ctd\u003eIsopropyl alcohol or standard dishwashing detergent (damp cloth only — do not immerse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003e7 years (designed for daily hospital use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Setting\u003c\/td\u003e\n\u003ctd\u003eHospital ICU \/ Critical Care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePatient Population\u003c\/td\u003e\n\u003ctd\u003eAdult, Pediatric, Neonatal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eFlat surface, ventilator rail, pole stand (via Mounting Bracket 900MR303)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SHAH TRADING CORPORATION","offers":[{"title":"Default Title","offer_id":49118069784804,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/1573\/9876\/files\/FISHERPAYKELMR850HUMIDIFIER-1.jpg?v=1781077509","url":"https:\/\/www.stcsurgical.com\/products\/fisher-paykel-mr850-humidifier","provider":"SHAH TRADING CORPORATION","version":"1.0","type":"link"}