Auto Defrost System Salt Spray Test Chamber , Corrosion Test Chamber / Machine QCC-816 manufacturer from China DongGuan Sinowon Precision Instrument Co., Ltd.

Auto Defrost System Salt Spray Test Chamber , Corrosion Test Chamber / Machine

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: QCC-816

Cyclic corrosion testing simulates the closet actual natural environment, such as salt spray, drying, humidity and temperature alternating. The t

Cyclic corrosion testing simulates the closet actual natural environment, such as salt spray, drying, humidity and temperature alternating. The testing is strict than natural environment, and can be programmed or tested individually.

Control System:
High precision P.I.D. temperature controller to limit the temperature differences
Optional continuously or cyclic spray, apply fully automatic detecting system
Double over-heating protection systems protect both of chamber and operator.
Optional RS232 interface used to connect with computer

Salt Spray Test Chamber Conform But Not Limited Following Testing Standards:
ASTM B117 Standard Practice for Operating Salt Spray Apparatus
ASTM B368-97 Standard Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test)
ASTM B380-97(2007) Standard Test Method of Corrosion Testing of Decorative Electrodeposited Coatings by the Corrodkote Procedure
ASTM D1735-99 Standard Practice for Testing Water Resistance of Coatings Using Water Fog Apparatus
ASTM G85 - 11 Standard Practice for Modified Salt Spray (Fog) Testing
SGM-GM4465P Water Fog Humidity Test
ISO7253:2001 Paints and varnishes – Determination of resistance to neutral salt spray (fog)
ISO9227-2012 Corrosion tests in artificial atmospheres – salt spray tests
DIN 50021: Salt spray testing
JIS Z2371 Methods of Salt Spray Testing

Specifications:

Model		QCC-270	QCC-510		QCC-816	QCC-1200
Interior Dimensions (mm)	W	900	1200		1600	2000
	D	600	850		850	1000
	H	500	500		600	600
Exterior Dimensions (mm)	W	1460	2200		2600	3000
	D	910	1200		1450	1650
	H	1280	1450		1550	1600
Solution Tank		25L	60L
Power Supply		AC 220V /50HZ/1P			AC380V/50HZ/3P
Ambient Temp. & Humid. Range		+5~ +35 / <85%RH
Air Pressure		86~ 106Kpa
Testing Temperature		NSS ACSS 35±1 / CASS 50±1
Pressure Barrel Temperature		NSS ACSS) 47±1 /CASS 63±1
Drying Test		Chamber temperature: 40-70( ±0.5), Humidity: 30%-98% (±5%RH)
Temperature and Humidity Test		Chamber temperature range: RT-70(±2) (Low temperature: below 25 without humidity)
		Cooling time: -70RT within 35min Heating time:RT-50 within 60 min
		Temperature uniformity: ±2 Humidity range: 30%-98% (uniformity: ±2%RH)
Temp. & Humid. Test		Temperature test:45±2		Humidity test:85%~98% ±2%RH
Solution Consistence		NaCi 5%
PH Value		NSS ACSS:6.5~7.2; CASS:3.0~3.2
Air pressure		1.00±0.01kgf/cm2
Temperature fluctuation		±0.5
Temperature uniformity		2. 0
Temp. & Humid. Resolution		0.1; 0.1%R.H.
Spray quantum		1.0~2.0ml/80cm2/h
Material		Polyvinyl chloride (P.V.C)
Heater		Corrosion-resistant titanium tube
Temperature sensor		Platinum Resistance PT-100
Controller		LCD touch screen temperature and humidity controller
Safety device		Over-temperature protection , leakage protection

Note:
1. The above specifications are for reference only, the actual specifications for the main quotation.
2. Custom made is available according to customers’ special requirements

Features:
Powerful LCD touch screen temperature and humidity controller
Optional recorder used to save temperature and humidity curve graph
Programmable control system, continuously and cyclic spray
Support power off memory, available to continue testing after power recover
Auto/manual water refilling system make sure non-stopping testing
Precision glass nozzle makes sure fog diffuses well-distributed
Auto descending and ascending system for testing cover, makes operation easy and safe
Clearly observe testing samples with auto defrost system