Kesar Control Systems
Humidity chamber
Introduction
A Humidity Chamber is a device used to artificially replicate various environmental conditions by procedurally altering just two specific factors. Temperature and relative humidity. A Humidity Chamber is thus used comprehensively in the testing of drugs & medicines in the various pharmaceutical industries, to determine the basic shelf-life of the said drugs & Products along with their resistance to environmental changes. The Humidity Chamber can be classified into environmental chambers, temperature – humidity chambers, accelerated test chambers, and photo Humidity Chambers and cold chambers, depending on the respective parameter of testing.
Construction
- Constructed and fabricated on fully automatic CNC machines.
- Insulated Chamber interior made of High Grade stainless steel with mirror/dull finish.
- Exteriors with model options of Stainless steel and G.I. Powder Coating.
- Illuminated Interior with full-view glass door.
- Heavy-duty door hinges & latches to maintain a secure & uniform seal and durability.
- Adjustable stainless steel shelves provide flexibility for different sample sizes.
Other Details
Specifications
A Humidity Chamber is a precision testing equipment that works under very tight tolerances. Temperature and relative variations within the chamber shouldn't deviate more than 2 to 3 degree Celsius and 2% to 3% respectively.
Full View Glass Door
A multi-pane viewing door prevents condensation & allows product view. Inner & outer doors are sealed around the entire perimeter by a silicone rubber gasket.
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Features
- Heavy duty stainless steel construction
- Illuminated interior.
- Multi-pane viewing door prevents condensation to ensure a proper view.
- Heavy-duty solid stainless steel duly electro polished perforated type trays which are easy to clean and adjustable.
Optional Features
- Stand-by humidity system.
- Stand-by refrigeration system.
- Scanner.
- GSM Alert System.
- Security Alarm System.
- Microprocessor based PID controller with auto tuning for accurate control of temperature and humidity conditions.
- Rotronic make 4-20mA sensors for better accuracy/ Pt100 Sensor for Temperature & Direct % RH electronic capacitor type humidity.
- Data Storage unit facility to store data and to print directly on printer or transfer to software with Date, Time, SV, PV, Door Open/ Close, Power On/Off remarks.
- Safety: Temperature & Humidity High / Low Alarm, Temperature very High / Low cut off, Water level low cut off.
- 7″ HMI with TFT LCD Colour touch screen with password protection for all parameter actual status monitoring of utilities like Sensor, Heating & Cooling System, and Humidity System.
- Rotronic make 4-20mA sensors for better accuracy.
- PLC with auto tuning facility for accurate control of temperature and humidity conditions.
- PLC system for an auto changeover of standby systems.
- Data Storage unit facility to transfer the data to software via Ethernet for web based online remote monitoring with Date, Time, SV, PV, Door Open/ Close, Power On/Off remarks. Also transfer the data through USB.
- Safety/Alert: Temperature & Humidity High / Low alarm, Temperature & Humidity High / Low cut off, Low water level cut off, Auto change over for standby systems
Safety Features
- Password protected door access.
- Temperature deviation & RH deviation alarm.
- Power Failure Alarm.
- Continues open door alarm.
- Extreme temperature & RH prevention cut-off system.
- Low water level cut off
- Auto change over Facility for RH Generator & Cooling System
- Door hinges and latches are durable and of high quality to ensure a perfectly uniform seal in the long term.
- Inner and outer doors are completely sealed by silicone rubber gaskets for maximum efficacy.
Software (21 CFR Part-11 Compliance)
Log data, Event data, Audit, Trail data, E-Records & E- signatures, Graphical analysis & Data acquisition.
Trays
Heavy duty solid stainless steel duly electro polished wire mesh type trays are provide which are easy to clean, time & efforts saving, also adjustable for convenience.
Technical Specification
| Temperature Range | 20 ℃ to 60 ℃ |
|---|---|
| Humidity Range | 40%RH to 95%RH |
| Accuracy | ±0.2 ℃ & ±2.0% RH |
| Uniformity | ±2.0 ℃ & ±3.0% RH |
| Test Suitable For | 25 ℃ & 60% RH, 30 ℃ & 65% RH 40 ℃ & 75% RH, 30 ℃ & 75% RH |
| Specially designed chambers for Low Humidity conditions such as 25 ℃ 40% RH, 40 ℃ 25% RH, 30 ℃ 35% RH | |
| Control System | PLC or PID Based |
Material of Construction
| Models | Material Of Construction | |
|---|---|---|
| Interior | Exterior | |
| STD | S.S.304 Dull Finish | G.I Powder Coated |
| GMP | S.S.304 Dull Finish | S.S.304 Dull Finish |
| CGMP | S.S.316 Dull Finish | S.S.304 Dull Finish |
Sizes
| Models | Capacity (in ltrs.) | Dimensions (W X D X H) | Max No. of Trays | |
|---|---|---|---|---|
| Internal Width X Depth X Height (mm) |
External Width X Depth X Height (mm) |
|||
| KGOS-90 | 90 LTR | 450 X 450 X 450 | 600 X 1030 X 1060 | 2 |
| KGOS-227 | 227 LTR | 600 X 630 X 600 | 750 X 1210 X 1210 | 2 |
| KGOS-325 | 325 LTR | 600 X 630 X 900 | 750 X 1210 X 1510 | 5 |
| KGOS-400 | 400 LTR | 600 X 630 X 1060 | 750 X 1210 X 1670 | 6 |
| KGOS-500 | 500 LTR | 600 X 630 X 1330 | 750 X 1210 X 1940 | 8 |
| KGOS-600 | 600 LTR | 800 X 800 X 950 | 950 X 1380 X 1560 | 5 |
| KGOS-800 | 800 LTR | 800 X 800 X 1250 | 950 X 1380 X 1860 | 7 |
| KGOS-1000 | 1000 LTR | 800 X 800 X 1570 | 950 X 1380 X 2180 | 10 |
