Jg/T 294-2010 Environmental Test Chamber for Air Purifier

• Customization: Available
• After-sales Service: 1 Year
• Power Supply: AC 380V
• Model NO.: HY
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Chamber Dimensions: Cabinet Part:3600dx3700wx2950hmm Unit Part: About
• Temperature and Humidity Range: 1 Billion~+60c,40~70%Rh
• Door: Gate Width 0.8W*2.0h (Meters)
• Evenness: Temperature≦ 2c; (No Load)
• Instrument Display Accuracy: Temperature: 0.1c Humidity: 0.1rh
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 8479899990
• Production Capacity: 10000pieces/Year

Product Description

Product Description

Product introduction: The 30m³ purifier CADR test chamber mainly tests the purification efficiency test of the air purifier, such as on-hook, cabinet, and vehicle-mounted devices, to see whether the test performance meets the standard.
Product use: The 30m³ purifier CADR test chamber mainly test the purification efficiency test of air purifiers on-hook, cabinet, vehicle-mounted, and air duct machines to see if the test performance meets the standard.
Meets  Korean standards: SPS-KACA 002-0132:2018
Purification performance test chamber:
A.Temperature : 23±5ºC, R/H : 55±15%
B.Size of chamber
1) 8.0±0.5 m³ : CADR 0.1 ~ 1.6 m³/min
2) 29.5±1 m³ : CADR 1.6 ~ 16.0 m³/min
3) 50.0±1 m³ : Over CADR 16.0 m³/min
4) 180±1 m³ : Over CADR 16.0 m³/min
C. Structure and test method
1) The inside of the purification performance test chamber should be made of an uninterruptible panel.
2) An air circulation and pressure equalization system equipped with a HEPA filter capable of  supplying air satisfying the background concentration is applied to the test chamber.
3) Test using a particle generator capable of generating more than 107 particles per second by spraying an aqueous solution of potassium chloride [KCL].
4) While operating the air purifier for 20 minutes, measure the reduction of particles with a particle  size of 0.3μm, or perform a test until it reaches 1/10 of the initial particle concentration to obtain the purifying capacity value of the air purifier.
Meets AHAM AC-1-2018 North American Standard:
A.Temperature : 21±3ºC, R/H : 40±5%
B.Size of chamber : 10 ½ ft. x 12 ft. x 8 ft., 1008 ft3 [28.5m³]
C.Test particle
1) Cigarette Smoke: 0.09 μm to 1.0 μm diameter.
2) Air Cleaner Fine Fraction Test Dust: 0.5 μm to 3.0 μm.
3) Pollen: 5μm to 11 μm
D.Measuring device
1) Dust generator & Measuring system 
2) Dust Generator 
3) Air Supply Accessories
4) Dust Neutralizer 
5) Dust/Pollen Particle Counter
6) Cigarette Smoke Monitor
7) Isokinetic Diluter: Custom Aerosol diluter - six to one dilution ratio at 1 cc/sec total flow rate. Aerosol Diluter 
 

Meet the standards

GB/18801-2015 air purifier
GB/18803-2002 indoor air quality standards
GB 21551.3-2010 Special requirements for air purifiers with antibacterial, sterilizing and purifying functions for household and similar electrical appliances IEC 62301:2005 Measurement of standby power of household appliances EPA Energy star US Environmental Protection Agency Energy Star
GB 4706.45 Safety of household and similar electrical appliances. Special requirements for air purifiers;

Product Parameters

Equipment usage conditions:
Ambient temperature: -10C~+35C, relative humidity: 20~80 H
Ambient air background concentration: formaldehyde less than 10g/m
There should not be high concentrations of dust, corrosive gases, or flammable and explosive atmospheres around.
Power supply: AC 380V ± 10 50Hz5, two-phase five-wire system, grounded current three 4 (2), meeting the equipment installed capacity requirements.

Test cabin body
1. The outer white color steel plate and the inner wall SUS304 stainless steel plate are integrally spliced. The thickness of the inner stainless steel plate is 1.0mm, and the thickness of the outer wall color steel plate is 0.8mm. 2. Insulation layer: 100mm thick flame-retardant polyurethane.
3. The ground load-bearing limit is 500Kg/m.
4.4 sets of 60W moisture-proof and explosion-proof lighting fixtures, installed in the environmental test chamber.
5. It is necessary to reserve anti-corrosion and explosion-proof power sockets
6. The cabin needs to be equipped with an independent local mechanical pressure gauge (with alarm device)
7. There are 2 internal explosion-proof and anti-corrosion power sockets, strong and weak current are separated, and the strong current is 20-30cm away from the bottom of the cabin board.
8. The end face seal of the fan leaf side shaft of the circulating fan adopts imported sealed bearings.
9. The cabin is equipped with a pressure balance port.

Chamber door
1 door, the door opening size is 2000Hx800Wmm. The sealing uses tetraethylene strips + sealant strips (HBC1079 food-grade sealant has passed the EU ROHS environmental standards, passed the EU REACH chemical regulatory standards, and passed the US FDA food hygiene standards).
The hinge can ensure that the door opening angle = 120 degrees. A set of three-layer vacuum glass observation windows with a visual area of 350x500mm are installed on the door. The interlayer of this observation window is vacuum-evacuated and has the advantages of high light transmittance and good heat insulation effect. The hatch is equipped with a DC36V defrost line.
 

Serial number	project	Content
A	Internal dimensions of environmental test chamber	3400DX3500WX2500Hmm, 30m³
	Chamber dimensions	Cabinet part:3600DX3700WX2950Hmm Unit part: about 800DX700WX1500Hmm
	Door	Gate width 0.8W*2.0H (meters)
B	Temperature and humidity range	10ºC~+60ºC, 40~70%RH
	Evenness	Temperature <=2ºC; (no load)
	Volatility	Temperature<=±0.5ºC
	Instrument display accuracy	Temperature: 0.1C Humidity: 0.1RH
C	Ventilation volume	1~50 times/h
D	Total installed capacity of equipment	1) Installed power: about 23kw 3Actual operating power: related to ambient temperature and air exchange volume. Preparation stage: about 18kw Constant stage: about 12kw Empty stage: about 5kw
E	Equipment noise	75dBA (1m away from the device)

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