Temperature-humidity chamber quest

Stability Benchtop Environmental Chamber

Product description:

Programmable Constant Temperature Humidity Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.

Corresponding standard :

GB11158 Technical conditions for high-temperature testing box

GB10589-89 Technical conditions for low-temperature testing box

GB10592-89 Technical conditions for high and low temperature testing box

GB/T2423.4-93 Alternating hot and humid testing method

IEC60068-2-2.1974 high-temperature testing method

GJB150.3 high-temperature testing

GJB150.4 low-temperature testing

GJB150.9 humid testing

GB/T2423.22-2001temperature testing method

IEC60068-2-1.1990 low-temperature testing method

The main technical parameters:

Stability Benchtop Environmental Chamber

Model		HD-80T	HD-150T	HD-408T	HD-800T	HD-1000T
Size	Studio Size(W*H*D)cm	40*50*40	50*60*50	60*85*80	100*100*85	100*100*100
	Machine Size(W*H*D)cm	85*140*95	95*150*105	60*85*80	145*190*135	145*190*155
Performance	Control Methods	Balanced temperature humidity control system (BTHC) PID intelligent adjust
	Temperature and Humidity Range	-70°C~150°C; 20%-98%R.H
	Accuracy	±0.5°C, ±2.5%RH
	Resolution	±0.01°C, ±0.1%R.H
	Heating Rate	≤3°C/min
	Cooling Rate	Average 1°C/min
	Internal Material	SUS#304 stainless steel
	External Material	SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)
	Insulation Material	Superfine wool + polyurethane foam
Regulator	Cooling Mode	Mechanical binary refrigeration way
	Compressor	Closed compressor (French Tecumseh or German Copeland )
	Refrigerant	R23/R404A
	Condensing Way	Air-cooling and Water-cooling
	Humidifier	Stainless steel humidifying tube
	Airflow Way	Broadband-type forced air circulation
Controller	Operate Interfaces	Korea TEMI 880 LCD touch screen
	Memory capacity	120 groups, each program 100 segment
	Input	PT100 or T thermocouple
	Communicate Interface	RS-232
	Subsidiary function	Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )
Water supply	Water supply	Circulating water supply
	Water tank	Built-in hand type(30Kg capacity)
	Water quality	resistance >500Ω.m
Standard Configuration		One observe window(Double hollow toughened glass);one test pattern D50mm(on the left); 2 layers sample frame; one floodlight(fluorescent lamp);one water feeding tank;
Safety device		Power leakage protection; Dry heating protection; Water system protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.

 Featurers

1.The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.

 2.Available in Chinese and English LCD touch screen, easy operation and program.

 3.Able to display the relative date and information of the whole operating system in running mode, graphic display. precautions, maintenance and troubleshooting appear on the screen instantly.

 4.The Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity.

 5.The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operating life of the machine and decrease the failure rate.

 6.Water Supply adopts automatic watering System, Circulating water supply together with water filter.

CONTACT:

humidity temperature chamber

 +86-023-81987499

info@chinalaboven.com

FOR MORE:chinalaboven

Address

Tongxing Industrial park， Liangjiang new district， Chongqing， China