Eco Smart Walk-in Stability Chamber
Room-sized, energy-saving walk-in stability chamber from Kesar for large-batch ICH studies. Works on dew point control with 20-60 °C and 40-95 %RH.
View product
Reference: KGOS series
Humidity Chamber
Temperature and humidity chamber from Kesar (KGOS series, 90 to 1,000 litres) for shelf-life and environmental resistance testing at 20-60 °C and 40-95 %RH.
Key specifications
- Temperature range
- 20 °C to 60 °C
- Humidity range
- 40 %RH to 95 %RH
- Accuracy
- ±0.2 °C and ±2.0 % RH
- Uniformity
- ±2.0 °C and ±3.0 % RH
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
Humidity Chamber
Request a quoteOverview
Product overview
The Kesar humidity chamber reproduces controlled environmental conditions by varying only temperature and relative humidity. It is used mainly in pharmaceutical testing to determine shelf life and resistance of drugs and products to environmental change.
The insulated interior is stainless steel with a mirror or dull finish and is lit for inspection. A full-view multi-pane glass door prevents condensation, and inner and outer doors are sealed around the full perimeter with silicone gaskets. Adjustable shelves and electro-polished wire mesh trays allow flexible loading.
Control is PID or HMI plus PLC based, with deviation alarms, cut-offs and automatic changeover of standby RH and cooling systems. Optional 21 CFR Part 11 software, scanner, GSM and security alarm systems are available.
Specifications
Technical specifications
15 parameters
Performance
- Temperature range
- 20 °C to 60 °C
- Humidity range
- 40 %RH to 95 %RH
- Accuracy
- ±0.2 °C and ±2.0 % RH
- Uniformity
- ±2.0 °C and ±3.0 % RH
- Test conditions supported
- 25 °C/60 % RH, 30 °C/65 % RH, 40 °C/75 % RH, 30 °C/75 % RH; low-humidity conditions 25 °C/40 % RH, 40 °C/25 % RH, 30 °C/35 % RH
Control
- Control system
- PLC or PID based
Construction
- Material of construction
- Interior SS 304 dull finish; exterior G.I. powder coated (STD). GMP: SS 304 interior and exterior. CGMP: SS 316 interior, SS 304 exterior.
Models
- KGOS-90
- 90 L; internal 450 x 450 x 450 mm; external 600 x 1030 x 1060 mm; max 2 trays
- KGOS-227
- 227 L; internal 600 x 630 x 600 mm; external 750 x 1210 x 1210 mm; max 2 trays
- KGOS-325
- 325 L; internal 600 x 630 x 900 mm; external 750 x 1210 x 1510 mm; max 5 trays
- KGOS-400
- 400 L; internal 600 x 630 x 1060 mm; external 750 x 1210 x 1670 mm; max 6 trays
- KGOS-500
- 500 L; internal 600 x 630 x 1330 mm; external 750 x 1210 x 1940 mm; max 8 trays
- KGOS-600
- 600 L; internal 800 x 800 x 950 mm; external 950 x 1380 x 1560 mm; max 5 trays
- KGOS-800
- 800 L; internal 800 x 800 x 1250 mm; external 950 x 1380 x 1860 mm; max 7 trays
- KGOS-1000
- 1000 L; internal 800 x 800 x 1570 mm; external 950 x 1380 x 2180 mm; max 10 trays
Features
Key features
- 01
Wide climatic window
20-60 °C and 40-95 %RH, with low-humidity set points on request.
- 02
Full-view glass door
Multi-pane viewing door prevents condensation; inner and outer doors gasketed with silicone.
- 03
Stainless steel interior
Mirror or dull finish stainless steel with STD, GMP and cGMP material options.
- 04
Safety and alarms
Password door access, temperature/RH deviation alarm, power failure alarm, open-door alarm, low water cut-off.
- 05
PID or HMI/PLC control
Microprocessor PID with auto tuning, or 7-inch HMI with PLC, Ethernet and USB data transfer.
- 06
Optional extras
Standby humidity and refrigeration systems, scanner, GSM alert, security alarm, 21 CFR Part 11 software.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
Keep exploring
More from Kesar Control Systems
Walk-in Stability Chamber
Room-sized stability chamber from Kesar (KGWS series, 2,400 to 24,000 litres) for large-batch ICH studies at 20-60 °C and 40-95 %RH.
View product
Stability Chamber
Reach-in pharmaceutical stability chamber from Kesar (KGOS series, 90 to 1,000 litres) supporting ICH Q1A(R2) long-term, intermediate and accelerated conditions.
View product
Photostability Chamber
ICH Q1B photostability chamber from Kesar (KGOP series, 227 to 400 litres) with controlled UV and LUX light, temperature and humidity for light-exposure studies.
View product
Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.