Programmable Temperature Humidity Test Equipment

• Customization: Available
• Certification: CE, TUV, ISO
• Warranty: One Year
• Model NO.: HD-E702-408K
• Product Name: Temperature Humidity Test Chamber
• Chamber Material: SUS 304 Stainless Steel
• Refrigerant: Environmental Protection
• System: Balanced Temperature & Humidity Control System
• Humid. Range: 20 ~ 98 %R. H.
• Load Way: Electronic Load
• Weight: 410kg
• Power Source: AC 380V
• Transport Package: Strong Wooden Case
• Specification: ISO 9001: 2008
• Trademark: Haida
• Origin: Guangdong, China
• Production Capacity: 50 Sets Per Month

Product Description

Programmable Temperature Humidity Test Equipment

Product Description

Temperature Humidity Test 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.

Control System: 
1. Adopt precision liquid crystal display programmable temperature controller;
2. Intelligent digital display PID microcomputer temperature control instrument;
3. Touch setting, digital and direct display, humidity directly display percentage;
4. The temperature control adopts the thermal balance method.
5. Programmable temperature controller with precision liquid crystal display can be used for program test. There can be multiple sets of multi-segment programming operation, fixed value and program are optional, and time can be set arbitrarily.
6. The main electrical components of the equipment, such as circuit breakers and AC contactors, all use the "Zhengtai" brand, and other electrical accessories adopt well-known domestic brands.
7. Convenient data processing: It can be connected to a printer or 232 communication interface, with a USB data transfer interface (U disk), displayed by a computer, and printed temperature and humidity and time curve, which provides a strong guarantee for data storage and playback during the test process.
 

Standard Parameters:
(The table parameters for the company Standard Model parameters, we support customer customization parameters)

Model	HD-E702-408K70
Capacity	408L
Internal dimensions	600mm*850mm*800mm(W*H*D)
External dimensions	850mm*1750mm*1710mm(W*H*D)
Temperature Range	-70ºC ~ + 150ºC
Humidity Range	20%~98%RH
Temperature resolution	0.01ºC
Humidity resolution	0.1%R.H
Temperature deviation	±0.5ºC
Humidity deviation	±2%R.H
Temperature uniformity	<= 2ºC
Humidity deviation	±3%R.H
Temperature fluctuation	±0.5ºC
Humidity fluctuation	± 2%R.H
Heating rate	>= 3ºC / min(-70ºC → + 150ºC)
Cooling rate	>= 1ºC / min(150ºC → -70ºC)
Compressor	Imported French Taikang fully enclosed compressor
Refrigerant	Environmental protection refrigerant R404A/R23
Cooling method	Mechanical binary refrigeration
Blower	Centrifugal fan with forced circulation
Evaporator	Finned tube heat exchanger
Condensation method	Air-cooled
Condenser	Stainless steel brazed plate heat exchanger
Filter drier	Absorbs residual moisture and acidic substances in the refrigerant of the refrigeration system, and filters out solid rest particles and copper shavings in the system to protect the normal operation of the expansion valve and capillary from ice and dirty plugging
Humidification system	Stainless steel humidifier
Heating system	Nickel chromium alloy stainless steel heater
Water supply system	Front-mounted water supply tank, automatic water supply system
Controller	Taiwan Visuo Controller
Setting method	Chinese / English interface, touch input
Operation mode	Program method / fixed value method
Predetermined area	Maximum temperature range: 5 ºC
Storage function	Standard configuration 2G SD card to record test data curve, can upload and download data, expand storage capacity
Safety protection measures	The overall equipment is over temperature, the fan is overheated, the overall equipment is under-phase / reverse-phase, the refrigeration system is overloaded, the refrigeration unit is over-pressured, the overall equipment timing, leakage, operation indication, automatic shutdown after failure alarm, etc.
Case shell	High-quality cold-rolled steel plate electrostatic spray (1.2mm thick)
Chassis inner wall	SUS304 # stainless steel plate (1.2mm thick)
Insulation material	100mm polyurethane rigid foam + 100mm high density glass fiber cotton
Standard configuration	φ50 test hole, lighting lamp, double-layer vacuum strengthened glass observation window
Weight	410kg
Electric current	22A
Power	11kw
Power supply	Three phase, 380V

Other Model Parameters

Model	HD-E702-408K40
Capacity	408L
Internal dimensions	600mm*850mm*800mm(W*H*D)
External dimensions	850mm*1750mm*1710mm(W*H*D)
Temperature Range	-40ºC ~ + 150ºC
Humidity Range	20%~98%RH
Temperature resolution	0.01ºC
Humidity resolution	0.1%R.H
Temperature deviation	±0.5ºC
Humidity deviation	±2%R.H
Temperature uniformity	<= 2ºC
Humidity deviation	±3%R.H
Temperature fluctuation	±0.5ºC
Humidity fluctuation	± 2%R.H
Heating rate	>= 3ºC / min(-70ºC → + 150ºC)
Cooling rate	>= 1ºC / min(150ºC → -70ºC)
Compressor	Imported French Taikang fully enclosed compressor
Refrigerant	Environmental protection refrigerant R404A/R23
Cooling method	Single-stage cooling
Blower	Centrifugal fan with forced circulation
Evaporator	Finned tube heat exchanger
Condensation method	Air-cooled
Condenser	Air-cooled scale condenser, cooling fan cooling
Filter drier	Absorbs residual moisture and acidic substances in the refrigerant of the refrigeration system, and filters out solid rest particles and copper shavings in the system to protect the normal operation of the expansion valve and capillary from ice and dirty plugging
Humidification system	Stainless steel humidifier
Heating system	Nickel chromium alloy stainless steel heater
Water supply system	Front-mounted water supply tank, automatic water supply system
Controller	Taiwan Visuo Controller
Setting method	Chinese / English interface, touch input
Operation mode	Program method / fixed value method
Predetermined area	Maximum temperature range: 5 ºC
Storage function	Standard configuration 2G SD card to record test data curve, can upload and download data, expand storage capacity
Safety protection measures	The overall equipment is over temperature, the fan is overheated, the overall equipment is under-phase / reverse-phase, the refrigeration system is overloaded, the refrigeration unit is over-pressured, the overall equipment timing, leakage, operation indication, automatic shutdown after failure alarm, etc.
Case shell	High-quality cold-rolled steel plate electrostatic spray (1.2mm thick)
Chassis inner wall	SUS304 # stainless steel plate (1.2mm thick)
Insulation material	100mm polyurethane rigid foam + 100mm high density glass fiber cotton
Standard configuration	φ50 test hole, lighting lamp, double-layer vacuum strengthened glass observation window
Weight	360kg
Electric current	22A
Power	8.5kw
Power supply	Three phase, 380V

Advantage:
1.Fully enclosed structure, low noise refrigeration equipment, with anti-shock system. So that constant temperature and humidity in the detection process more quiet and stable.
2.A variety of protection devices, safe and reliable performance.
3.3 layers of vacuum tempered glass window.
4.Economic and efficient
5.Intelligent programming operating system
6.Humanized box structure design.ultra-thin controller in the middle, the box is narrower, save space.

Chamber Design Function:

1. High performance and quiet operation (68 dBA)
2. Space-saving designed for flush installation to wall
3. Full thermal break around doorframe
4. One 50mm diameter cable port o left, with flexible silicone plug
5. Direct water supply connection for continuous operation
6. Accurate wet/dry-bulb humidity measurement system for easy mantain

 

Software:

About Us:
HAIDA INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 24 years. HAIDA products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.

Why Choose Us?
1. Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.
2.Excellent After sale Service:
18 months warranty. Besides, we can help you to repair your problem controller freely, even it's not from our factory. What you need to do is to send us the controller.
3.Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
4.Good Packaging:
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.