Humidity cabinet with stainless steel interior fitted with adjustable reinforced stainless steel shelves. The oven is set to run at 20°C and 90% RH.

The sealed chamber is suitable for humidities up to 98%. CFC-free polyurethane insulation provides very efficient thermal stability. Two 12mm access ports are provided as standard.

Temperature Control

Monitoring and control of both heating and cooling functions is performed with great accuracy, and achieves typical temperature stability of ±0.5°C. The microprocessor based digital temperature controller allows the temperature performance to be easily verified. A digital over temperature safety cut out is fitted to all models. The chambers are fan assisted.

Humidity Control (Ultrasonic Type)

Fitted with an ultrasonic fine mist humidity generator located at the bottom of the chamber. The microprocessor humidity controller accurately monitors and adjusts the chamber humidity level. All RH models are able to dehumidify as well as increase humidity. It should be noted that not all combinations of humidity and temperature are possible. Temperature and humidity performance varies according to the combination selected.

Temperature range at 20°C ambient	+5°C to +50°C
Control	±0.5° at+20°C
Variation	±0.5° at+20°C
Humidity Range	30 to 98% RH
Humidity Variation	±5% at+20°C
Dimensions External H x W x D	1075mm x 635mm x 660mm
Dimensions Internal H x W x D	590mm x 510mm x 490mm
Chamber capacity	150 litres
Shelves supplied	5
Weight	100kg
Power Rating	800W
Insulation	Expanded Polyurethane Foam
Access Port	12mm diameter

Accessories

OV225
Temperature and Humidity Chart Recorder, 7 day paper disc type, range: 0-50°C, 0-100%RH
OV225/1
Pack of 100 Paper Charts for OV225 recorder, range: 0-50°C, 0-100% RH