Humidity Testing Low And Empty Water Level Alarm Temperature Humidity Chamber
Temperature and humidity chamber.pdf
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Function and Application:
Humidity testing Low and empty water level alarm Temperature Humidity Chamber is mainly for testing and determining the parameters and performance of electrical, electronic products, chemicals and materials upon the change of the environment in high-temperature, low-temperature or constant test.It can simulate different environmental conditions (temperature and humidity) on a product or material, It's appropriate for testing material performance, such as resist heat, resist dry and resist cold. It is widely applicable to aircraft industry, automobileindustry,semiconductors,chemicals,pharmacy,foodstuffs,home appliance industry and scientific research field.
Structure and Characteristics:
1.temperature humidity chamber is composed of the chamber, refrigeration systems, heating systems, air circulation system and control system.
2.The working chamber is made of high quality SUS#304 stainless steel material,the outer shell adopts A3 steel plate,surface electrostatic spraying.
3.Insulation system uses superfine fiberglass wool or polyurethane foam so as to ensure the temperature of inside chamber.
4.Temperature and humidity control adopts Korean import TEMI880 programmable touch screen temperatureand humidity controller, with automatic calculation of PID function.
5.Adopts steam humidifying method, automatic water circulation loop,with functions of automatic filling water.
6.Refrigeration system adopts original France "Tecumseh" refrigeration unit and full sets of refrigeration parts.
7.Input mode PT100 sensor.
8.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.
Standard Features:
- Stainless# 304 steel for interior
- Paint steel for exterior
- Foam-insulated door for rigidity and long life
- Plastic water tank easy for maintenance
- Observation Window with frost free function
- High performance refrigeration system
- Easy user interface for TEMI-880 PLC controller
- One 100mm cable port/ Customer specified
- One shelve, 10 Kg loading & 4 casters included
- Van Type Sirocco,L134,Fan
- PID controlled-Stainless Steel Humidifier
- DuPont R-404A [No Fluorine] Refrigerant / 23 for below -40 °C
- USB port for data output
- Anti-explosive interior lamps
- Data logging chart recorders, paperless recorders stored data in the PLC.
2. Specifications :
Range – 40 to 150°C
| Temp/Humidity | HD-E702-100-4 | HD-E702-150-4 | HD-E702-225-4 |
| | HD-E702-408-4 | HD-E702-800-4 | HD-E702-1000-4 |
| Temp-only | HD-E702-100T-4 | HD-E702-150T-4 | HD-E702-225T-4 |
| | HD-E702-408T-4 | HD-E702-800T-4 | HD-E702-1000T-4 |
| Temperature Range: | -40°C ～150°C |
| Cooling Capacity | ~ 2 kW at -20°C | ~ 2.5 kW at -20°C | ~ 4.5 kW at -20°C |
| | ~ 5.5 kW at-20°C | ~ 8 kW at -20°C | ~ 8.5 kW at - -20°C |
| Heating System | ~ 5 kW | ~ 5 kW | ~ 5.5 kW |
| | ~6.5 kW | ~ 8.5 kW | ~ 9 kW |
| Temperature Fluctuation: | ±0.5°C |
| Temperature Gradient: | ±0.5°C～±0.2°C |
| Heating Rate†: | ≥3℃ / min average ( Advance model 5 – 15 ℃ / min) |
| Cooling Rate†: | ≥1℃ / min average (Advance model 5 - 15℃ / min) |
| Humidity Range: | 10％～95％RH (Ref to Normal Humidity Range Diagramed) |
| Humidity Fluctuation: | ±1.5％RH～±2.0％RH |
| Humidity Gradient: | ±3％RH |
| Dimensions |
| Workspace dimensions
(WxDxH)mm: | 500x400x500 HD-E702-100 | 600x500x500 HD-E702-150 | 750x500x600 HD-E702-225 |
| | 850x650x800 HD-E702-800 | 1000x1000x800 HD-E702-800 | 1000x1000x1000 HD-E702-1000 |
| Exterior dimensions
(WxDxH)mm: | 1400x850x1050 | 1500x950x1050 | 1650x950x1150 |
| | 1750x1050x1350 | 1900x1450x1350 | 1900x1450x1550 |
| Site Requirements |
| Electrical Supply: | 208V 3Ø 60Hz or 230V 3Ø 60Hz (customer specific) |
| Humidity Water | Distilled Water |
| Condensate Drain: | 1/2" hose connection (gravity drain) |
Range – 70 to 150°C
| Temp/Humidity | HD-E702-100-7 | HD-E702-150-7 | HD-E702-225-7 |
| | HD-E702-408-7 | HD-E702-800-7 | HD-E702-1000-7 |
| Temp-only | HD-E702-100T-7 | HD-E702-150T-7 | HD-E702-225T-7 |
| | HD-E702-408T-7 | HD-E702-800T-7 | HD-E702-1000T-7 |
| Temperature Range: | -70°C ～150°C |
| Cooling Capacity | ~ 2.5 kW at -50°C | ~ 3 kW at -50°C | ~ 5 kW at -50°C |
| | ~ 6.5 kW at-50°C | ~ 8.5 kW at -50°C | ~ 9 kW at - -50°C |
| Heating System | ~ 5 kW | ~ 5 kW | ~ 5.5 kW |
| | ~6.5 kW | ~ 8.5 kW | ~ 9 kW |
| Temperature Fluctuation: | ±0.5°C |
| Temperature Gradient: | ±0.5°C～±0.2°C |
| Heating Rate†: | ≥3℃ / min average ( Advance model 5 – 15 ℃ / min) |
| Cooling Rate†: | ≥1℃ / min average (Advance model 5 - 15℃ / min) |
| Humidity Range: | 10％～95％RH (Ref to Normal Humidity Range Diagramed) |
| Humidity Fluctuation: | ±1.5％RH～±2.0％RH |
| Humidity Gradient: | ±3％RH |
| Dimensions |
| Workspace dimensions
(WxDxH)mm: | 500x400x500 HD-E702-100 | 600x500x500 HD-E702-150 | 750x500x600 HD-E702-225 |
| | 850x650x800 HD-E702-800 | 1000x1000x800 HD-E702-800 | 1000x1000x1000 HD-E702-1000 |
| Exterior dimensions
(WxDxH)mm: | 1400x850x1050 | 1500x950x1050 | 1650x950x1150 |
| | 1750x1050x1350 | 1900x1450x1350 | 1900x1450x1550 |
| Site Requirements |
| Electrical Supply: | 208V 3Ø 60Hz or 230V 3Ø 60Hz (customer specific) |
| Humidity Water | Distilled water |
| Condensate Drain: | 1/2" hose connection (gravity drain) |
3. Performance of Stability High Low Temperature and Humidity Test chamebr:
Get a performance evaluation to help provide the suitable chambers to you.
For better assurance of performance for your temperature and humidity cycling application, Haida can provide a guaranteed performance calculation based on your submitted requirements.
Please use these questions as below as a guide to define your test plan. You can then give this information to our lab consultant or email to us, for review by our lab consultant. A recommended model with appropriate refrigeration size will provide to you.
Features:
1.Non-corrosive
2.Highly Efficient
3.Long service life
4.Perfect Design
5.Sturdy construction
6.Air circulation for uniform airflow within the inner chamber
7.Temperature and humidity be controlled independently.
8.Adopts environmentally Refrigerant
Optional Accessories:
1.Japan import "OYO" Touch Screen Programmable temperature controller/Japan import UMC series Touch ScreenProgrammable temperature controller
2.Germany "Copeland" semi-closed refrigeration compressors
3.RS485 port and communication
4.Temperature test hole
5.Extra shelves
System & Performance Options
- Low and Ultra-Low Humidity Extends the humidity control range. (Normal Humidity Range Diagramed)
- Water-cooling system.
- Dry Air Purge keeps moisture in the chamber extremely low by purging with -40 °C. Compressed air supply required
- Additional shelves, 50 Kg loading
- Cable ports with flexible silicone plug, 50 , 100, 150mm or customer specific diameters
(Normal Humidity Range Diagramed)
4. view:
(Advanced refrigeration design is especially compact for HD-Series Chambers)
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Humidity testing Low and empty water level alarm Temperature Humidity Chamber Images
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