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Pharma Refrigerator



  • Double walled unit having two individual Chambers with separate controller (Upper & Lower)
  • Inner & outer made of stainless steel 304 with matt finish.
  • High grade CFC free Poly Urethane Foam PUF insulation provided to minimize the heat loss.
  • Upper Chamber of the unit can be used as Freezer having Temperature Range up to – 20° C
  • Inbuilt hermetically sealed CFC free Refrigeration System provided with Eco — friendly Refrigerant.
  • Frost free unit with automatic defrost system.
  • Temperature Accuracy: + 1° C
  • Temperature Uniformity: + 3° C
  • Stainless Steel Perforated Tray is provided for placement of samples
  • Lower Chamber having Temperature Range 2° C to 8° C
  • An Individual robust compressor with Condensing unit provided for fast achieving of Set Temperature.
  • Individual Front opening door for each chamber with silicon gasket and door handle with lock and key
  • Full length inner Glass door with Aluminum Powder coated frame provided for viewing of samples without disturbing inner chamber temperature
  • Temperature Accuracy: + 0.5° C
  • Temperature Uniformity: + 1.0° C
  • PLC based Temperature controller
  • 2 line LCD digital display with tactile key
  • RTD — PT — 100 Sensors for accurate measurement and monitoring of temperature having resolution of 0.1° c
  • Safety devices for temperature over shoot and under shoot along with audio & visual alarms.
  • Communication with PC through LAN (Ethernet).
  • Unit works on 1 phase 230 volts Ac 50 Hz
  • This unit is design to meet ICH guidelines and all other regulatory norms
  • Fulfill all requirements of WHO, US-FDA, MHRA & other audits
  • It is an ideal unit to study Long Term Test, Accelerated, Intermediate and NMT tests in pharmaceuticals industry
  • Pre — fabricated stainless steel made PUF insulated panels
  • Unit is easy to install without any major hassle and ready to use in short span of time
  • Unit delivers precise accuracy and uniformity of temperature and humidity
  • In — built safety devices and corresponding indicators for over & under shoot of temperature and humidity
  • Audio visual alarms generated for temperature and humidity deviation OR in case of any malfunction
  • Hermetically sealed “CFC” free Refrigeration System is provided with Eco — friendly refrigerants for cooling. In built stand by cooling system provided with auto change over facility
  • Newly designed boiler and water reservoir tanks provided for generating steam to maintain humidity in chamber
  • Stainless steel made perforated trays with adjustable racks and runners
  • Front opening door with vacuum glass window for viewing of samples and specimens without disturbing inner temperature and humidity
  • Working manuals, test reports and certificates along with its traceability & |Q, OQ, & PQ protocols will be provided
  • Calibration and Validation will be provided as per the protocol.

Technical Specifications

  • PLC based Controller
  • High quality 4 — 20 mA electronic Sensors
  • Digital display having resolution of 0.1° C & 0.1 % RH visibility for accurate measuring of temperature and humidity
  • Precise Temperature Control Accuracy + 0.2° C
  • Best Uniformity of Temperature + 1.0° C
  • Precise Humidity Control Accuracy + 2.0 % RH
  • Best Uniformity of Temperature + 3.0 % RH

Temperature & Humidity Range

  • 25° C & 60 % RH
  • 30° C & 65 % RH
  • 40° C & 75 % RH


  • Temperature Scanner 4 points (1in built + 3 optional Sensors)
  • Common Software NIVDAS
  • Remote Alarm System.


Models Chambers Temp. Range Capacity Inner Chamber Dimension External Chamber Dimension Trays in each
°C Cu ft. Liters HxWxD (mm) HxWxD (mm) Nos.
NEPL 211DRTSSI Upper  – 20° C 4 108 300 x 600 x 600 1595x760x895 1
NEPL 211DRTSSI Lower 2°C – 8° C 8 216 600 x 600 x 600 1595x760x895 2