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.
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Reference: KGOF25 series
Deep Freezer
Low-temperature deep freezer from Kesar (-5 °C to -40 °C, 100 to 1,000 litres) for vaccines, biological samples, chemicals and pharmaceutical products.
Key specifications
- Temperature range
- -5 °C to -40 °C
- Accuracy
- ±3.0 °C
- Uniformity
- ±5.0 °C
- Control system
- PLC or PID based
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
Deep Freezer
Request a quoteOverview
Product overview
The Kesar deep freezer is a refrigeration unit that sustains low temperatures from -5 °C to -40 °C for preserving biological samples, vaccines, chemicals and pharmaceutical products in laboratories, hospitals and industry.
The CNC-fabricated body has a powder-coated mild steel or stainless steel exterior, a smooth stainless steel interior, high-density PUF insulation and a heavy-duty gasketed door. Optional castor wheels make it easy to move.
Control is by a microprocessor PID display or a 7-inch HMI with PLC. Real-time monitoring, high and low temperature alarms and cut-offs, automatic changeover of standby systems (HMI/PLC version) and USB and Ethernet data transfer are described on the page.
Specifications
Technical specifications
12 parameters
Performance
- Temperature range
- -5 °C to -40 °C
- Accuracy
- ±3.0 °C
- Uniformity
- ±5.0 °C
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
- KGOF25-100
- 100 L; internal 450 x 450 x 500 mm; external 700 x 650 x 1250 mm
- KGOF25-227
- 227 L; internal 600 x 630 x 600 mm; external 850 x 800 x 1350 mm
- KGOF25-325
- 325 L; internal 600 x 600 x 900 mm; external 850 x 800 x 1650 mm
- KGOF25-400
- 400 L; internal 600 x 630 x 1060 mm; external 850 x 830 x 1910 mm
- KGOF25-600
- 600 L; internal 800 x 800 x 950 mm; external 1050 x 1000 x 1800 mm
- KGOF25-800
- 800 L; internal 850 x 850 x 1100 mm; external 1130 x 1085 x 2110 mm
- KGOF25-1000
- 1000 L; internal 900 x 900 x 1250 mm; external 1200 x 1200 x 2400 mm
Features
Key features
- 01
Low temperature storage
Maintains -5 °C to -40 °C for biological and pharmaceutical materials.
- 02
Stainless steel interior
Smooth, contamination-free, easy-to-clean chamber.
- 03
PUF insulation
High-density insulation limits temperature loss and improves efficiency.
- 04
Real-time monitoring
Microprocessor PID display or 7-inch HMI/PLC for temperature status.
- 05
Alarms
High/low temperature alarm and cut-off, standby auto changeover on HMI/PLC version.
- 06
Data transfer
Ethernet and USB data transfer on HMI/PLC version.
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.
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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.
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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.
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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.