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High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber

Good quality Temperature Humidity Test Chamber for sales
Good quality Temperature Humidity Test Chamber for sales
I am very happy to cooperate with company. They have a professional technical engineering team and a complete after-sales system. I am very satisfied with the cooperation.

—— Thanhoy

High-quality products, professional sales team, look forward to more cooperation.

—— Jose Rigan

They are very conscientious and responsible. We have a professional technical team to serve us. We are happy to cooperate, and we deserve to continue

—— Earl Smith

Haston is a professional manufacturer of environmental and climate test equipment, which meets our different requirements for products

—— Javad Sahbari

Haston's environmental testing equipment is simple, stable and efficient. We look forward to our next cooperation.

—— Mr. Vasilis Paraskevopoulos

A satisfactory cooperation, the staff is very cute, the work is serious, and the product details are handled very well.

—— Mohamedly

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High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber

China High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber supplier
High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber supplier High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber supplier High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber supplier High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber supplier

Large Image :  High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber

Product Details:

Place of Origin: CHINA
Brand Name: HST
Certification: CE ISO FCC
Model Number: HST-150R

Payment & Shipping Terms:

Minimum Order Quantity: 1 SET
Price: Negotiable
Packaging Details: Standard Export Wooden Package
Delivery Time: 7-20 days
Payment Terms: T/T, Western Union
Supply Ability: 500 sets/month
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Detailed Product Description
Water Supply: Inner Water Supply Mode Exterior Material: Baked Painting Steel Or Stainless Steel(SUS304)
Temperature Range: -20 ~ 100 ℃ Setting Mode: Touch Mode Input
Ramping And Soaking Rate: -20℃ ↓ +100℃ Within 45 Min(no-load)

LCD Touch High reliability and High precision constant heat Climatic Test Chamber Temperature And Humidity Test Chamber

 

Prouduct Specifications

 

1. Chamber
1.1 Workspace volume IW 600× IH 600 × ID 460 mm
1.2 Exterior size IW 880× IH 1730× ID 1400mm
2. Temperature
2.3 Temperature range -20 ~ 100 ℃
2.4 Temp Deviation ±2.0℃
2.5 Temp Constancy ±0.5℃
2.6 Temp Uniformity ±0.5℃
2.7 Ramping and soaking rate

-20℃ ↓ +100℃ within 45 min(no-load)

+20℃ ↑ -20℃ within 60 min(no-load)

the temperature change rate is 5°C/Min

Ⅴ,Chamber Structure

Overall structure and chamber was composed of three parts as below.

Insulation box, separate refrigeration units, and electrical control cabinet.

1.Insulation box

wall material: high-quality carbon steel with static color spray

inner wall material: SUS304 # matte stainless steel plate

Insulation materials: rigid polyurethane foam insulation layer + glass fiber.

2.Door Heating wire was installed at the door frames to prevent condensation at low temperatures.
3.Observation window With 2 sets 350 × 500mm (width × height) observation window, multi-hollow electric insulation coated glass prevent condensation effectively
4.Cable port Φ50mm*2 located on both sides(each*1) with rubber stopper and plastic cover
5.Lighting device 11W/AC220V *1 located on observation window
6.Water outlet hole Available for drain the condensate water
7.Sample holder Two layers of stainless steel sample holder.
8.Mobile Casters Mobile Casters *4 with foot cups
9.Electric control box Total power circuit breaker, over-temperature protection.
10. Water supply system Water pump automatic supply
Ⅵ, Air-conditioning system
1. Control mode Forced ventilation loops design, balance temperature & humidity control system (BTHC).
2. Air conditioning device

Top-mounted diffuser to ensure uniformity of temperature and humidity

Long axis centrifugal fan, evaporators, heaters, humidifiers was installed on air conditioning box

3. Heating

Quality nickel-chromium alloy wire electric heaters,

Non-contact control mode (SRR).

4. Cooling Sine wave pattern aluminum finned copper tube air heat exchanger (air-cooled)
5. Water supply Inner water supply mode
6. Humidifier

Basin heated humidification

Stainless steel sheathed heater

Heater control: non-contact period, such as pulse width modulation, SSR (solid state relay)

Water level control devices, anti-dry unit heater

7. Compressor Tecumseh brand Compressor
8. Throttling device Thermal href="http://cn.bing.com/dict/search?q=expansion&FORM=BDVSP6" expansion href="http://cn.bing.com/dict/search?q=valve&FORM=BDVSP6" valve & Capillary
9. Refrigerant R404a Environmental friendly high temperature level of refrigerant

10. Parts and its Brand

 

Part Brand Remarks
Compressor Tecumseh Hermetic piston compressors with low noise
Oil Splitter ALCO,AC&R,ESK  
Evaporator( plate) DANFOSS  
Pressure relay DANFOSS, RANCO  
Condenser( plate) DANFOSS  
Drying screening program DANFOSS, SPORLAN  
Capillary KOMEG  
Expansion valve DANFOSS,SPORLAN  
Solenoid valve SAGINOMIYA, CASTEL  
Exhaust gas pressure regulating valve SAGINOMIYA  
Condensing pressure regulating valve SAGINOMIYA DANFOSS  
Note: Two options listed is for alternate choice and backup purpose

 

11. Refrigeration Technology

Nitrogen welding, two-stage rotary vane vacuum pump, ensure that the internal cooling system clean and reliable.

water tray located at the bottom of the compressor to ensure condensate water drain through pipe freely at the rear of the chamber.

Ⅶ, Control System
1. Curve recording function Pt100
2. Controller

Haston brand HST-5166 LCD Touch screen controller with PID control parameters setting

 

3. Display

Temperature and humidity settings (SV) Actual (PV) value can be displayed directly,

Execution of the program can display numbers, Paragraphs, remaining time and cycles, running time display,

Program editing and graphic curve display,

Fixed or program operation status display,

7-inch TFT display screen.

4. Resolution Temperature: + 0.01 ℃; Humidity: + 0.1%; Time: 1min
5. Setting range Temperature can be adjusted based on the working temp of the equipment(the upper limit +5 ℃, the lower limit -5 ℃)
6. Running mode programmable running ,constant running and booking boot
7. Setting mode Touch mode input
8. Communication interface

Data collection when connected to a computer

Can be used as monitoring and remote control system,

Multiple machines synchronization control available.

9. U disk Memory card 1G-8G available
10. Data collection RAM with battery protection settings, data can be saved, maximum historical data memory storage is 90 days (when the sampling time is 1min)
11. Power off memory Power recovery mode can be set as hot start, cold start and stop.
12. Pre-set function boot time can be set freely and machine runs automatically when turning on power
13. Software environment Windows2000 or Windows XP
14. Network Connection Can be connected to Ethernet, remote control function, data collection, can simultaneously control multiple machines.
15. Date and Time Fault alarm and causes handling prompts, power protection, the lower limit temperature protection, timer function (automatic start and automatic stop running), self-diagnostic function.
. Electrical control system

1. Power distribution

Control cabinet

Cooling fan

Switchboard

Specimens terminal

RS-485 physical interface (if purchase centralized monitoring software )

The total power leakage circuit breaker.

2. Parts and its Brand

 

Parts Brand Remarks
Controller KOMEG KM-3166 LCD touch screen
Wire protection switch Schneider  
AC contactor Fuji, Schneider  
Thermal relay Schneider  
phase sequence relay Fuji ,CROUZET  
Time Relay Panasonic  
AC contactor Schneider  
Solid State Relays Carlo Gavazzi  
Temperature fuse EMERSON,MICROTEMP  

Note: Two options listed is for alternate choice and backup purpose

3. Protection System

3.1 Cooling System:

Compressor overpressure protection

Compressor motor overheating protection

Compressor motor over current protection

Condenser fan overheating protection

 

3.2 Laboratory

Adjustable over-temperature protection

--- over temperature protection mode 1

Test space temperature fuse --- over temperature protection mode 2

Air conditioning channel limit over temperature

--- over temperature protection mode 3

Controller set over temperature shutdown alarm

--- over temperature protection mode 4

Fan motor overheating.

 

3.3 Other

The total power phase sequence and phase loss protection;

leakage protection;

Load short-circuit protection.

4. Alarm Equipment stops running and sends audible alarm when the above protection appears, meanwhile, fault, causes and solutions will be displayed on the screen.
Ⅸ,Installation

 

 

 

 

 

 

1. Power

 

 

 

AC380V±10%, 50Hz±1Hz,3 phase 4 wires +Ground Wires

href="http://cn.bing.com/dict/search?q=Power&FORM=BDVSP6" Power cable is connected href="http://cn.bing.com/dict/search?q=to&FORM=BDVSP6" to the air switch in control box

Total Power ~8 kW, 10A;

Voltage permitted:AC(1±10%)380V

Frequency permitted:(1±1%)50Hz

Resistance of ground wire less than 4Ω

TN-S mode or TT mode for power supply

2. Water Supply

Humidification water: water or deionizer water Maximum consumption: 7L / h

When using RO systems, water supply requirements are

Water pressure 0.2MPa, pipe line DN10

Maximum Consumption: 7L / h. water flow

3. Surrounding environment 5 ~ 35℃,Humidity≤85%R.H
4. Air quality No high concentrations of dust or corrosive gases
5. Installation environment

distance from the wall to both sides and rear of chamber more than 800mm, to the front more than 1500mm. Provide independent power distribution switchgear and humidification condensate drains, and external power connector device is necessary

ground level, well-ventilated , non- flammable, explosive, corrosive gases and dust

No strong electromagnetic radiation nearby

With floor drain ( less than 2 meters from the refrigeration unit )

venue floor load capacity : not less than800kg/m2

leave adequate space for maintenance

6. Ground wire Grounding resistance less than 4Ω, grounding bolts located at the base of the cabinet.
7. Drainage Drain hole installed at the base of the housing
8. Cable port φ50, φ80, φ100, φ120mm cable port, location and number can be customized according to user requirements if chamber body structure allows.
9. Equipment storage

When the device does not work, the ambient temperature should be maintained within 0 ~ 45 ℃

When the ambient temperature is below 0 ℃, the water remaining in the device should be drained to avoid water pipes freezing and broken

10. Centralized monitoring For remote centralized monitoring, need another PC (Windows 2000/XP operating systems, a COM port and a USB port); Equipped with RS-485/RS-232 converter and a communication cable 25m.


High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber

High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber

High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber

Environmental test chamber Standard

 

● GB-2423.1-89(IEC68-2-1)Test A:Low Temperature Test

 

● GB-2423.2-89(IEC68-2-2)Test B:High Temperature Test

 

● GJB360.8-87(MIL-STD.202F) High Temperature Life Test

 

● GBJl50.3(MIL-STD-810D) High Temperature Test

 

● GJBl50.4(MIL-STD-810D) Low Temperature Test

 

● GB2423.3-93(IEC68-2-3)Test Ca:Constant Heat Test

 

● GB2423.4-93(IEC68-2—30)Test Db:Damp Heat Alternative Test

 

● GJBl50.9-93(MIL-STD-810D) Damp Heat Test

Product Overview

 

Able to accurately simulate a wide range of complicated natural environments, and is suitable for

 

reliability test in industrial products. Meet GB5170.2.3.5.6-95 standard requirements of environmental

 

testing equipment and test methods for the basic parameters of electric and electronic products under

 

the condition of humidity, low temperature, high temperature, and constant heat.

 

 

Prouduct Application

Applicable to environmental adaptability and reliability test in such industrial units as electronics, electrical

 

appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research

 

institution, inspection and quarantine bureau, university etc..

High Reliability Climatic Test Chamber , Constant Temperature Humidity Test Chamber

Contact Details
Wuxi HST Test Equipment Co.,Ltd

Contact Person: admin

Tel: +8617768307386

Send your inquiry directly to us (0 / 3000)