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Home » Products » Humidity Chambers » Laboratory Humidity Chamber

Laboratory Humidity Chamber

Laboratory Humidity Chamber
Laboratory Humidity Chamber
Product Code : 02
Product Description

Laboratory Humidity Chamber

PSI chambers are specialized designed to carry out stability & shelf list test on drug & drugs substance according ICH Guidelines.

Technical Specifications:

  • Temperature Rang: l0.0°C to 60.0°C. Accuracy / Uniformity ± 0.1 °C / ±1.0°C
  • Humidity Range : 40% to 95% Rh. Accuracy / Uniformity ± 2%RH/ ± 3%RH
  • Temperature / Humidity Display : Digital LED 3 ‘/2 Digit, Resolution :0.l °C / l% RH
  • Control : Microprocessor based PID Control with auto tune CE Marked
  • Temperature Sensor : PT -1 00, RH Sensor : Direct Capacitance type.
  • Heating : 'U’ Shaped Nichrome wire heater in SS Sheathing
  • Cooling : CFC Free Copeland compressor utilizing R 134A eco friendly refrigerant
  • Steam Injection : Boiler with reservoir made of thick stainless steel, with heater, water inlet control, low water level safeguard and insulation
  • Air circulation : Flange motor with impeller/ Blower

CONSTRUCTION

  • Double Walled, gap between walls filled with PUF Insulation
  • Standard Model : Stainless Steel Mirror Polished Chamber and heavy gauge powder - Coated CRC exterior
  • GMP model : Stainless steel mirror polished chamber and exterior of dull finish stainless steel.
  • Double door : Inner full viewing door and outer door insulated with lack and key arrangement
  • Control panel with electrical switch gear and refrigeration system (CFC Free) mounted on top for easy service accessibility
  • Unit mounted on castor wheels

CHAMBER DESIGN

  • As per GMP* guidelines for long duration test.
  • Control Accuracy of temperature & humidity.
  • Uniformity of conditions through out the chamber.
  • Direct display of humidity in % RH.
  • Pt 100 sensor for dry / wet bulb or capacitance type humidity sensor available.
  • Low water level cut off device.

SAFETY FEATURES

  • Over heat temperature and humidity cut off with alarm
  • Low temperature and humidity alarm
  • Low boiler water level safeguard
  • Electrical overload compressor cut off
  • Time delay for compressor switch on
  • Electrical short circuit breaker

UTILITIES

  • Distilled water or DM water line (Consumption approx. 20 Liters / 24 hrs for 450 Liters Model)
  • Room temperature around machine preferably at 25°C
  • Stabilized Input Voltage of 230 VAC, 50 Hz, 20 AMPS
  • Water drain line with 1/2" nozzle to be provided at floor level

DATA RECORD

  • 21 CFR Part II Compliance Secured audit trail
  • Multilevel Passwords
  • Print Interval Programmable Between 1 to 240 minutes
  • Multi Chamber data acquisition on Single Software.
  • Data Generated on PDF Report
  • Account Blocking and reactivating facility.
  • Log data, event and audit trail data recording
  • Tabular and graphical report, audit trail report

Size in CU. FT

Inner dimension WxDxH in cms

Capacity in Ltr

No of Shelves

3

45 x 45 x 45cm

90

2

6

50 x 50 x 70cm

175

2

10

55 x 55 x 90cm

285

3

12

60 x 60 x 90cm

340

3

16

60 x 60 x 125cm

450

4

21

60 x 60 x 155cm

600

5

28

80 x 80 x 125cm

800

5

34

80 x 80 x 155cm

1000

5

 


PATEL SCIENTIFIC INSTRUMENTS PVT. LTD.

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