Uses: High precision microcomputer touch control 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. Independent heating, cooling, humidification, cooling and dehumidification systems can be used separately for different environmental tests of high temperature, low temperature and constant temperature and humidity

type	GS-3210B	GS-3210C	GS-3210D	GS-3210E
Box size	40 *40 *50cm	50 *50 *60	70 *70 *85	100 x 80 x 100
Temperature range	-20~+150℃, -40~+150℃, -60 ~+150℃(choose 1).
Rate of warming	Room temperature ~100℃30min		Room temperature ~100℃40min	Room temperature ~100℃50min
Cooling rate	Room temperature ~ -10℃40min	Room temperature ~ -20℃60min	Room temperature ~ -40℃90min	Room temperature ~ -60℃100min
Program control Temperature/time	30 groups of program operations, each group of programs can run a maximum of 800 programs. RS-232*OUT-PUT Each program execution time can be set up to 99HR59M, and long-term control of continuous constant temperature can be performed. Can perform heating or cooling slope control, with set value standby time function.
Control accuracy	0.1℃ display, ±0.3℃.
Heating system	SUS #304, stainless steel heater.
Cooling system	Fan cooling mode, high efficiency fully hermetic compressor.
Time setting	0~999.9H power failure memory type.
Manufacturing material	SUS #304, whole stainless steel.
Safety device	Leakage, over load, compressor over load, over temperature,
Standard equipment	Two sets of scaffolding, vacuum observation window, indoor light, anti-sweat and fog device.
Power source	AC-220V50 or 60Hz.