Introduction to Constant Temperature and Humidity Test Chamber

NegotiableUpdate on 11/05

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Introduction: The constant temperature and humidity test chamber is designed to test the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. This machine can choose Chinese or English LCD touch screen display, with simple operation, easy program editing, and user-friendly design. It can display complete system operation status related data, execution and program setting curves. If an abnormal situation occurs during operation, the screen will immediately sound an alarm, display the cause of the fault, and provide troubleshooting methods.

Product Details

A simple and specialized constant temperature and humidity test chamber is used to test the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. This machine can choose Chinese or English LCD touch screen display, with simple operation, easy program editing, and user-friendly design. It can display complete system operation status related data, execution and program setting curves. If an abnormal situation occurs during operation, the screen will immediately sound an alarm, display the cause of the fault, and provide troubleshooting methods.

Detailed Introduction to Constant Temperature and Humidity Test Chamber Products：

◇Product Features
1.Curved shape and surface spray treatment, high-quality appearance, and use flat non reactive handles for operationConstant temperature and humidity testEasy to make, safe and reliable.
2.Adopting three-layer vacuum coated windows and Philips energy-saving fluorescent lampsNo need for wipers to defog,Maintain clear observation effect and be able to observe the condition of the test sample at any time.
3.The separation of the humidification system pipeline from the power supply, controller, and circuit board can avoid the impact of pipeline leakage on the circuit and improve safety.
4.Original imported European and American fully enclosed compressorImported environmentally friendly refrigerants,World renowned brand of refrigeration components.
5.Original Korean imported controller with LCD display in both Chinese and EnglishLCDTouch panel, face-to-face interactive input data, programmable temperature and humidity, front light17Adjustable segment, curve display, set value/Display value curve.
◇Technical Specifications

Product Model		WHTH-80	WHTH-150	WHTH-225	WHTH-408	WHTH-800	WHTH-1000
Internal dimensions W × H × D (cm)		40×50×40	50×60×50	50×75 ×60	60×85×80	100×100×80	100×100×100
External dimensions W × H × D (cm)		9713697	107146107	107161117	117171127	155185130	155185147
performance	Control method	Balanced Temperature and Humidity Control Method (BTHC) PID Intelligent Adjustment
	temperature range	0℃～150℃,-20℃～150℃,-40℃～150℃,-60℃～150℃
	humidity range	20%～98%RH
	Uniformity of temperature and humidity	±2℃,±3%RH
	Temperature and humidity fluctuation	±0.3℃,±2.5%RH
	heating rate	≥3℃/min
	降温速率	≥1℃/min
material	Inner box material	SUS304Bright stainless steel plate
	outer box material	SUS304Brushed stainless steel plate or rust resistant cold rolled steel plate
	thermal insulation material	Ultra fine glass wool+polyurethane foam
regulator	refrigerator	French Taikang (or semi enclosed German Valley Wheel) compressor
	refrigerant	R23/R404A
	condensation method	air cooling
	heater	Nickel chromium alloy stainless steel tube heater
	Airflow mode	Broadband forced airflow circulation (top out and bottom in)
controller	operating interface	LCD touch screen display, switching between Chinese and English (Korean TEMI880)
	operation mode	Constant operation, program operation
	Program memory capacity	120Group programmable, 999 segments per program
	resolution	Temperature: 0.1 ℃; Humidity: 0.1% RH
	communication function	RS-232interface
	Supplementary functions	Upper and lower limit alarms, self diagnosis, alarm display (cause of malfunction), timing device (automatic power on/off)
Standard configuration		1 observation window, 1 testing hole, 2 layers of sample racks, 1 fluorescent lamp, 1 water supply tank
Safety device		Non fuse switch, anti dry burning device, water system protection device, extreme high and low temperature protection, temperature deviation alarm, overpressure, overload, water shortage, phase loss protection
Power configuration		220V/380V 60/50Hz

This product is a standard model product of our company. If you have special requirements, we can customize it according to your needs.

After sales service commitment: This product is delivered to the customer's doorstep for free, and professional training is provided to the customer's operators for free. The product is fully guaranteed for one year, with free delivery and debugging.
Comes with preparation: 1 A set of gauze. 2. One operation manual and one maintenance manual for lifelong service.

Thank you very much for your attention to "Dongguan Weihuang"!