Uses: High precision microcomputer touch temperature and humidity controller, with high stability platinum temperature resistance body, with temperature and humidity test wind speed circulation system, to achieve uniform, accurate and stable temperature and humidity control. Completely independent heating, cooling, humidification, cooling dehumidification system, can be used separately for high temperature, low temperature and constant temperature and humidity of different environmental tests.

type	GS-3320B	GS-3320C	GS-3320D	GS-3320E
Box size	40 * 40 * 50	50 * 50 * 60	70 * 70 * 85	100 * 80 * 100
Temperature range, accuracy	-20, -40, -60 / ~+150 ° C (choose one). 0.1℃ display,±0.3℃.
Humidity range, accuracy	20% RH to 98% RH. 0.1% RH display, ± 2.5% RH.
Temperature and humidity control	Programmable control TFT-LCD LCD touch panel. Comes with RS-232 output
Circulatory system	Fan forced loop mode
Heating system	SUS #304, stainless steel heater.
Humidification system	Surface evaporation mode, transparent structure, easy observation.
Cooling system	Fan cooling mode, high efficiency fully sealed compressor.
Water supply system	Automatic control, transparent structure, automatic water recycling filter reuse.
Dehumidification system	Freezing latent heat dehumidification method.
Internal and external materials	SUS #304, whole stainless steel.
Safety device	Leakage, over load, compressor over load, over temperature, over humidity, water shortage, humidification overheating protection.
Standard equipment	Two sets of scaffolding, vacuum observation window, indoor light, anti-sweat and fog device.
Assist the ability	RS-232 computer connection function
Power source	AC-220V50 or 60Hz.