Description
Roch Humidity chamber
Application
Humidity Chamber use in Pharma, Plastics, composites, Adhesives, Textiles. Cosmetic, Food & Beverages, Personal care Biomedical storage, life science, Electronics etc in compliance with ICH guideline Q1A along with state of art 21 CFR Part 11 software.
Standard Features
- Double walled modular structure with 3/4/5” thick PUF insulation
- Inside Stainless Steel and Outside Mild Steel Powder Coated OR Stainless Steel
- Interior illumination
- Inside full length observation glass door with secure gasket
- Handle and hinges for positive sealing with lock and key arrangement
- Heavy-duty door hinges and latches to maintain a secure and uniform seal
- 65 mm Port Hole with rubber seal to insert sensors for validation purpose
- Interior illumination for working area
- U shaped S.S. Nichrome wire air heaters
- Humidity system with evaporation tray and reservoir tank with water level arrangement
- Compressor with CFC Free R 134 A / R 404 (Eco Friendly) refrigerant having state of art by-pass system for continuous run of compressor
- PLC based control system with 4.3/5/7” colour touchscreen HMI.
- Safety controller sensor to cut off the supply in case of overshoot and undershoot of Temperature giving audio visual alarm
- Complete safety and alarm system
Specifications
Construction
Double walled construction with backside triple walled 3” thick PUF insulation ensures stable temperature with humidity & reduced energy consumption. Motorized Blower is fitted at the backside of the chamber.
The unit is provided with an adjustable stainless steel rod mesh tray. The equipment is mounted on caster wheels for easy movement.
Technical Specification
Controlling System
Microprocessors based PID controller with CE mark & dual display of set value & process value for temperature & humidity with direct %RH and auto tune function.
Air Circulation
The motorized blower at the backside of the chamber develops a unique air flow system which ensures max. uniform temperature & humidity condition inside the chamber.
Heating System
High-quality U shape S.S. tubular heater is used for better heating.
Humidity System
Steam injection system (Non-condensing type) & reservoir tank with water level arrangement with indicator/Ultra Sonic Humidification
Refrigeration System
CFC Free hermetically sealed Emerson Copeland make compressor for better cooling with R134 A (Eco Friendly) refrigerant with a time delay to safeguard compressor system.
Validation Port (Optional)
50 mm validation porthole with silicone rubber seal to insert sensors for validation.
Features
Full view observation Acrylic door with a gasket to observe the sample inside the chamber. Interior illumination for working area.
Specially designed stainless steel rod trays ensure uniform temperature distribution.
Safety Features
Additional safety thermostat to cut of dry heater supply in case temperature of overshoot. Float switch to cut off the wet heater supply in case of low water level. Audio & visual alarm. Compressor ON delay timer (2 min.) to safeguard the compressor. Inbuilt overload protector provided for a hermetically sealed compressor.
| DESCRIPTION | HC-171 | HC-280 | HC-420 | HC-560 | HC-840 | ||
| Controller | PLC based control system with 7” colour touchscreen HMI. | ||||||
| Standard Model(S) | Inside S.S. 304 & outside mild steel powder coated | ||||||
| GMP Model(G) | Inside S.S. 304 & outside S.S. 304 | ||||||
| Temperature Range | 5°C to 60°C | ||||||
| Temperature Accuracy | ± 0.2°C | ||||||
| Temp Uniformity | ± 2°C | ||||||
| Humidity Range | 40% to 95% RH | ||||||
| Humidity Accuracy | ± 2% RH | ||||||
| Door | Heavy-duty door hinges and latches to maintain a secure and uniform seal | ||||||
| Port | · 65 mm Port Hole with rubber seal to insert sensors for validation purpose
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| Heater | U shaped S.S. Nichrome wire air heaters | ||||||
| Refrigerants | · Compressor with CFC Free R 134 A / R 404 (Eco Friendly) refrigerant having state of art by-pass system for continuous run of compressor
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| Racks & trays | · Stainless steel with adjustable height
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| Humidity System | · Humidity system with evaporation tray and reservoir tank with water level arrangement | ||||||
| Safety Controller | · Safety controller sensor to cut off the supply in case of overshoot and undershoot of Temperature giving audio visual alarm
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| Power | · 230V AC single phase 50Hz
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| Dimensions | 505 x 415 x 830 | 570 x 550 x 875 | 700 x 640 x 900 | 700 x 700 x 1100 | |||
| Capacity | 171 ltrs | 280 ltrs | 420 ltrs | 560 ltrs | |||
