Description
Applications for humidity chambers range from construction physics to corrosion testing and down to biological research. Ramp programming for temperature and humidity, active humidity control between 40 and 95% RH as well as exact temperature control of up to +70°C ensure a controlled, physiologi-cally ideal environment for the simulation of real conditions. Without humidity, the temperature in humidity chambers can be controlled to up to +120°C.
STANDARD FEATURES
- Double walled modular structure with 4″ thick PUF insulation.
- Inside Stainless Steel 304 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.
- Racks & trays – Stainless steel with adjustable height 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.
- PLC control system with touch screen display colored Display.
- Safety controller sensor to cut off the supply in case of overshoot and undershoot of temperature.
- Giving audio visual alarm.
- Complete with IQ, OQ, PQ, Documents, Ope- rations and Maintenance manuals.
- Works on 230 VAC single phase 50Hz.
- Complete safety and alarm system.
- Fuzzy PID temperature control system: control temperature stability accurately and fast.
SPECIFICATIONS
- Temperature : 20 C to 70 C
- Temperature : *0.2 C
- Temperature : +/-1 C
DOCUMENTATION
- Working Manual.
- IQ/OQ/PQ Certificate.
- ISO Certificate.
- CE Certificate.
QUALITY ASSURANCE
Each unit is factory tested to meet inter- national guidelines and dispatched in ready- to-plug-in condition. Quest Scientific testing services are available to assist you in routine maintenance and revalidation.
- Type : Forced Convection Type
- Compressor : Hermetically Sealed Compressor
- Temperature Control : Microprocessor Based Digital Temperature Controller Cum Indicator
- Temperature Range : 20°C-70°C +/-1°C
- Humidity Creation : By Steam Injection
- Humidity Controller : Digital Humidity Indicator-Cum-Controller
- Humidity Range : 5% Above Ambient From 40%-95% RH ±3%RH At Cool Temperatures
- MOC Outer : Mild Steel Powder Coated
- MOC Inner: Stainless Steel
- Safety : Thermostat, MCB, CKT breaker.PUFF
- Insulation : 2,3,4,5
No. Of Trays : 220/230V AC, 50/60Hz - Electric Supplyoptional : PC Software
STANDARD SIZES / DIMENSIONS
| Model | Inner Dimensions WxDxH | Volume |
|---|---|---|
| QST-HC-120S | 450*450*600 mm | 120 Liters |
| QST-HC-216S | 600×600×600 mm | 216 Liters |
| QST-HC-320S | 600*600*900 mm | 320 Liters |
| QST-HC-450S | 600*600*1200 mm | 450 Liters |
| QST-HC-600S | 600*800*1250 mm | 600 Liters |
| QST-HC-800S | 800*800*1250 mm | 800 Liters |
| QST-HC-950 | 950*800*1250 mm | 950 Liters |
