Name: Temperature humidity climate chamber room price factory suppliers
Brand: ZONHOW
Availability: InStock

Product Details

Product Description

Environmental chamber/ Environmental test chamber/ climatic chamber room

1. Description:

Programmable Constant Temperature Humidity Chamber is for testing 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.

2.Technical parameters:

environmental chamber/ Environmental test chamber/ climatic chamber

Constant Temperature Humidity Chamber

Model		DZTH-80	DZTH-150	DZTH-408	DZTH-800	DZTH-1000
Size chamber	Studio Size(WHD)cm	405040	506050	608580	10010080	100100100
	Machine Size(WHD)cm	9013694	100146104	110171137	150186137	150186157
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 protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.

3. Featurers:

Constant Temperature Humidity Chamber

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.

4.Corresponding standard:

Programmable Constant Temperature Humidity Chamber

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

B/T10586-89 technical conditions for humidity testing chamber

GB/T2423.1-2001 Low-temperature testing methods

GB/T2423.2-2001 High-temperature testing methods

B/T2423.3-93 Testing Method for humidity Test Chamber

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

GB/T2423.22-2001temperature testing method

IEC60068-2-1.1990 low-temperature testing method

IEC60068-2-2.1974 high-temperature testing method

GJB150.3 high-temperature testing

GJB150.4 low-temperature testing

GJB150.9 humid testing

Company Information

ZONHOW Though 10 years of continuous development, our company has established the main products line of Universal strength testing machines for tension, compression, flexure, and shear etc. Environmental testing chambers and Cell phone, computer testing machines. Package and paper print test equipment and so on! Our equipment is used in over 80 countries worldwide and supported by a network of offices and approved agencies. Our products are used in all industries and educational sectors and we have an enviable reputation for innovation, quality product and excellent customer support.

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