MSE PRO™ Condensate Water Test Machine

MSE PRO™ Condensate Water Test Chamber, provides a consistent and unified test condition and method for the test body used in damage research under humid conditions (such as condensation water-constant climate conditions or condensation water-changing climate conditions).

The test machine is made according to the international industrial standard ISO 6270-2.
The purpose of the test is to explain the reaction produced and to understand the corrosion defects of the tested body in humid environmental conditions. The climate conditions used for the test are not used as a basis for predicting the service life of the coating in the actual use environment.
After the humidity treatment, the test body is either evaluated in accordance with the agreed international standards such as the International Industrial Standard ISO 4628 for coating material-coating damage-judging the number and size of damage and the uniformity of appearance of the evaluated part of the strength or evaluated in accordance with the method agreed upon by the contracting party.
The climatic conditions of the condensate test can cause the moisture in the air to condense on the surface of the tested body by reflection from the inner wall of the test chamber or by cooling the tested body so that its temperature is less than the saturation of the air inside the test chamber.
The temperature of the test chamber during condensation should be 40℃ as described in ISO 6270-2.
The climate conditions for condensate water testing can be either constant normal climate conditions (CH) or alternating climate conditions (AHT, AT). If the tested object is significantly affected by alternating air temperature and humidity, the normal climate condition test can be omitted, and an alternating climate condition test can be conducted instead.
For condensation, the amount of condensed water formed on the surface of the test body can be affected by cooling the working space environment temperature or the test body.
The condensed liquid that drips from the surface of the test is composed of condensed water and possibly dissolved and mixed solid and liquid components from the surface of the tested body.
As a result of the mutual comparison, only under the same climatic conditions and during the same test can a 24-hour cycle be generally used in alternating climatic conditions. In contrast, shorter cycles (12 hours and 16 hours) are selected in the AT climate state, with the corresponding reduction in the test time for each stage.

Brand: MSE PRO™

Manufacturer: MSE Supplies LLC

MSE Supplies offers a variety of Salt Spray Test Chambers. Please contact us for more information.

Technical Specifications：

Equipment volume, weight, size and specification model
Product name	Condensate water test machine
Product model	MA3287
Inner volume	249L
External size (mm)	Width 500 x height 830 x depth 600
Shape space (mm)	Note: Width 1000 x 1250 x 850 W x H x D
Net weight	About 180kg
Work noise	If the value is less than 70db, it shall be measured at a distance of 1 meter in front of the machine and 1.2 meters from the ground
Equipment power, current and power supply
Total power of the machine	3.6KW
Maximum current	18A
Power supply conditions and power sources	AC220V single-phase two-wire system + protective grounding; voltage fluctuation range ±10%V;
	The frequency allows a fluctuation range of 50±0.5HZ; it can be powered by TN-S mode or TT mode
	The grounding resistance of the protective earth wire is less than 4Ω
	The user is required to configure the corresponding capacity of air or power switch for the equipment at the installation site, and the switch must be independently controlled for the use of the equipment. When the energized sample is placed in the chamber, the sample power supply should be used with an external power supply, and the power supply of the machine shall not be directly used;
Main technical parameters of the equipment
Temperature range	RT+5℃～60℃
Humidity range	About 100%R.H
Control accuracy	Temperature resolution: 0.01℃
	Temperature deviation: ±2℃
	Temperature uniformity: less than or equal to 2℃
	Temperature fluctuation: ±0.5℃
	Note: The temperature uniformity and deviation are measured under the condition of ambient temperature +25℃, relative humidity 85%R.H and no sample.
Heating rate	+25℃→+60℃≤45 min
Test climatic conditions
Condensate water in constant climate state	Test climate		Cycle time		The state of the workspace required to achieve a balanced state
			First test phase	Total to	Air temperature	Air relative humidity
	Name	Abbreviation	Second test phase
	Condensate-constant climate state	KK	Heating is required until completion		40±3.0℃	About 100%RH, condensation on the test body
Alternating climate state	Alternating climate state	The temperature and humidity of the air are alternating	KFW	8h bag including heating	24H	40±3.0℃	About 100%RH, condensation on the test body
				16 hours including cooling (climate chamber open or ventilated)		18～28℃	＜100%RH
Products meet test conditions and implementation standards
DIN_50017_Climates and their Technical Applications_Loosening Artificial Climate Test Chamber
DIN EN ISO 6270-2 Condensate Climate Test Method
Equipment structure composition
Test chamber structure layout	The test chamber adopts an integral structure layout
	Foma casters are installed at the bottom of the equipment to facilitate the relocation, movement and positioning of the equipment
	The equipment adopts a frame structure as a whole, and the bottom of the chamber is welded with channel steel to increase the strength of the chamber
	Insulation material: hollow insulation layer
	The rear of the equipment is equipped with a total power protection circuit breaker, power supply cable, water supply pipe, drainage pipe and cooling circulation water supply pipe
	The chamber door seal adopts silicone sealing strip, which is specially customized and has high temperature resistance, non-toxicity and ultra-flexibility
	The bottom of the inner chamber is equipped with drainage hole and drainage valve for easy cleaning and maintenance
	An automatic pressure relief hole is set at the top of the chamber
	The bottom of the inner chamber is equipped with a heating tank and heating tube
Drainage hole	The bottom of the inner chamber is equipped with drainage hole and drainage valve for easy cleaning and maintenance
Pressure relief hole	The pressure relief hole is set at the edge of the top of the chamber to automatically relieve the pressure when the air inside the chamber expands
Fresh air introduction system	The external blower and automatic pressure balance window of the test room are set to automatically open and close the blower according to the test procedure
Inner chamber material	SUS304# stainless steel plate is used, precision laser cutting equipment is used to cut and CNC folding bed bending, and then argon arc welding is used for full welding, polishing and polishing; the steel plate is 1.2mm thick; sample rack support indexing frame is set on both sides of the inner chamber, and the spacing between sample racks can be adjusted
Outer chamber material	Cold-rolled steel plates are used, cut with precision laser cutting equipment and bent using a CNC folding bed. The plates are then welded and polished using argon arc welding. After the steel plate surface is thoroughly acid-washed to remove rust, it undergoes high-temperature baking and painting. Compared to conventional surface spraying, this method results in a more aesthetically pleasing appearance and enhanced corrosion resistance. The steel plate is 1.2mm thick (light gray, color code RAL7035) and can also be made from SUS304 stainless steel.
	Note: If the outer chamber material needs to be made of stainless steel, it should be explained when placing an order. If the outer chamber material is not specified in the order, the outer chamber will be treated with hot paint on cold rolled steel plate
Test the material rack	SUS304# stainless steel is punched and bent into a mesh. It is convenient to use, and the spacing between material racks can be adjusted. Two pieces are standard configuration, and samples are evenly distributed according to the load bearing of more than 50kg
The chamber door	Single door, explosion-proof handle
	Anti-dew electric heating device
	Vacuum automatic dew removal transparent window, window lighting lamp
Observation window	Transparent thermoelectric film hollow tempered glass (located on the door) (with anti-dew function), size 370 X 570mm
Instrument connection	A test hole of Φ100mm is opened in the center of the left side of the chamber, and the corresponding thermal insulation accessories and special sealing plug are attached
Heating system	The bottom of the laboratory is equipped with a heating tank, heating pipe and water level control device, which can automatically control the height of the water level; P.I.D control the humidification amount to achieve the required humidity
Control panel	Liquid crystal touch screen programmable controller, independent over-temperature protector
	Emergency stop switch, power switch, RS-232/USB/RJ45 communication interface
Distribution control cabinet	Internal installation, main power circuit breaker, controller, distribution board, cooling fan, overtemperature protector
Lighting	One high brightness window low pressure safety lighting lamp, the control panel is set with switch control.
Electric control system
Controller	A 7-inch TFT true-color LED touch screen (high-definition, resolution 1024x600) features multi-group PID intelligent control. It directly displays the current measurement (PV) value, temperature, and supports multi-channel temperature monitoring. The screen also shows program numbers, segment numbers, running time, and cycle counts, with curve graphics displayed. Additionally, it displays the status of relays and PID outputs
Run mode	Program operation, fixed value operation. Whole process intelligent PID automatic control
Control model	Temperature and humidity combination control/single temperature control is automatically adjusted according to the humidity set value
Operation language	It has Chinese, English and Russian switching display
Set way	Human-machine dialogue operation interface, touch input
Temperature and humidity input	PT100 platinum resistance with grade A accuracy
Display resolution	Temperature: 0.01℃; humidity: 0.1%RH; time: 1min;
Program capacity and control function	The maximum number of programs that can be used is 100 sets, and a program can be composed of 1 to 100 segments. Each command can be executed up to 999 times, and the slope setting of the program can be set by the time axis. The maximum duration between each segment of the program can be set to 99 hours and 99 minutes, with a minimum of one minute, and the program can be set to be used in conjunction
	It features editing, clearing, and insertion functions, time signal output control (to control the ON/OFF actions of the object under test), program execution with jump and hold functions, screen backlight adjustment, setting of backlight duration, screen display protection that can be set to either timed or manual shutdown, program replication, COPY, connection functions, editing of experiment titles and other program editing functions, power-off program memory, automatic restart and continuation of the program upon power restoration, scheduled start and shutdown functions, date and time adjustment functions, key and screen lock (LOCK) functions, and standby image viewing function
Control the output mode	PID+SSR output automatic control; PID automatic adjustment of heating output; refrigeration has cold end and multi-channel electronic expansion valve control, which can set the corresponding valve to adjust the compressor working condition according to the suction and exhaust temperature and pressure of the compressor. Electronic expansion valve control can switch between evaporating pressure control and conventional temperature control
Communication function	Can connect to computer to display curve and data acquisition;
	Can be used as monitoring and remote control system;
	Multiple machines can be controlled synchronously;
	RS-485/RS-232
	RJ45 Ethernet port
	USB joggle 。
U disk storage	It can be plugged into 1G-32G USB to download historical curves, historical data and control system parameters, and it has hot plug function
Method of data recording	The RAM with battery protection can save the device's set value, sampling value and sampling time for 8-10 years; the curve recording period can be set from 30 to 180 seconds, and the maximum memory time can store the continuous historical curve for 90 days. The historical data (when the sampling time is 1min) can be saved for more than 10 years without continuous use
Power off memory function	The power failure recovery mode can be set as: hot start/cold start/stop.
Enable the reservation start function	The start-up time can be set at will. After the power is turned on, the machine will automatically run when the time is up.
Software compatible systems	Windows operating system
Open software functions	Supports third-party upper-level code to control device start, stop, and data recording functions
	Note: The controller provides function codes, and the user can edit the upper computer software program to realize unified monitoring and control
Network connections	It can be connected to Ethernet through professional software. Remote control and remote assistance can be done through the network, and test data can also be collected through the network. Multiple machines can be controlled at the same time.
Situation display	At the top of the equipment, a cylindrical three-color sound and light alarm (using LED beads) is installed; when waiting for startup or operation completion, the yellow light is always on; when running normally, the green light is always on; when emergency stop or equipment fault alarm, the red light is always on and the buzzer is intermittent;
Circulating fan	High temperature resistant, long shaft motor is used. The motor is installed in the outdoor space, and the shaft extends to the indoor. The stirring fan wheel is installed at the tail end of the shaft. Special heat insulation measures and heat dissipation system improve the safety of the motor.
Heating control mode	The temperature controller sends commands based on the set temperature and signals from the temperature sensor inside the test chamber. It regulates the heater output through a SSR control module via a logic circuit. This system operates reliably, with no contacts or sparks, long lifespan, low noise, and no electromagnetic interference. It features fast switching speed, strong anti-interference capability, compact size, and is resistant to vibration, impact, explosion, moisture, and corrosion. It achieves direct control of high-current loads using minimal control signals.
Humidification system
Water quality requirements for drinking water	The water quality of the national analytical laboratory level 2 is required, and the solid impurity content of the water is less than 1mg/L
Water supply method	Automatic water supply mode
Water supply requirements	The water supply pressure is 0.2~0.4Mpa, the water supply pipe diameter is 20mm, and the water quality of the water supply should meet the third-level water standard stipulated in GB/T 6682-2008 analytical laboratory water specification and test method standard. The equipment reserves a water supply interface of 1/2" internal thread, and the water consumption is about 30L/24h
Security protection system
Test chamber	Maximum temperature limit, automatic pressure balance protection
Heating system	The humidification heat pipe is dry and the water shortage is abnormal, and the heating tube is short circuit protected
Power source	Overload and short circuit protection of the total power supply; overload or short circuit protection of the control line
Motor fan	Fan overload, fan short circuit, fan reverse protection
Equipment factory supporting devices and data
Equipment factory packing list 1 copy
Electrical schematic diagram 1 copy
Equipment instruction manual 1 copy
Equipment certificate 1 copy
Equipment warranty card 1 copy
Equipment factory test report 1 copy
Controller monitoring software (electronic) 1 copy
Test sample rack tray 1 set
Acceptance criteria and third party verification
Acceptance criteria: Technical indicators shall be determined according to the methods stipulated in the "Technical Agreement" signed by both parties.
Acceptance method: formal acceptance shall be carried out on the site of the seller before ship.
If the buyer needs to invite a third party (calibrated by the National Environmental Test Equipment Quality Testing Center and issued with a valid inspection report) to participate in the acceptance before the factory delivery, the cost shall be borne by the buyer. If the first acceptance is not qualified, the cost incurred by the supplier after the improvement and the second acceptance shall be borne by the supplier.
The customer shall entrust the National Environmental Test Equipment Quality Testing Center to verify.
Quality assurance and service commitment
Purpose: Based on the concept of mutual benefit and win-win service, fully meet customer needs and achieve customer satisfaction.
Pre-sale: professional technical consultation, product test plan proposal, test chamber installation and construction plan;
In sale: customer communication, progress report, guidance, installation, debugging, trial operation, etc., cooperate with customers for measurement;
Training: According to the contract requirements, on-line training can be carried out when the equipment is installed and debugged for the user and put into use; users can be arranged to come to the company for on-site technical training when the equipment is debugged at the factory, so that customers can understand the performance of the equipment, train the correct use method, reduce the failure caused by improper use of the equipment, and save maintenance costs for customers;
After-sales service: Technical training on operation and use, daily maintenance and care, common fault detection and troubleshooting; Regular follow-up visits for equipment inspections, hazard elimination, and the dissemination of the latest industry news; Specialized reserve support for spare parts and accessories; Dedicated after-sales service personnel ensure timely and effective fault resolution and provide prompt repair services;
Service Commitment: Method: 7x24-hour customer service hotline and a dedicated service email. Requirements: Provide a clear response within 4 hours. For on-site services, for domestic Chinese mainland customers,we will be available within 24 hours for customers within the province and 24 hours for those outside the province.For out of mainland customers,it’s need to be renegotiated by each other. Dedicated personnel from our local offices in Dongguan or other regions will handle the sales and after-sales service of our products. We can negotiate repair times based on specific circumstances and customer needs. From the date of acceptance, the equipment is covered by a one-year warranty period during which we provide free repairs (excluding damage caused by natural disasters, power issues, improper use, or maintenance). If the equipment fails to function properly due to manufacturing defects, provided that the user complies with storage, usage, and installation guidelines, we will dispatch repair personnel to perform free repairs within the agreed service commitment time upon notification. After the warranty period, if any issues arise with the equipment, we commit to resolving them promptly and may charge for repair and material costs as appropriate.
List of major parts
Description	Brand	Quantity	Remarks
Temperature controller	Independent development and research	1 set
Test chamber	Self-control	1 set
Circuit breaker	Fuji/Schneider	1 piece
Fan	SUNON	2 pieces
Temperature limiter	Rainbow Korea	1 set
Blowing machine	Yutian	1 set
Heat the heating tube	Weide	1 set
Solid state relay	Carlo Gavazzi,Switzerland	1 set
Electromagnetic valve	AIRTAC	1 piece
Level gauge	Mosen	2 pieces
AC contactor	Schneider	2 pieces
Thermal overload relay	Schneider	1 piece
Auxiliary relay	OMRON	2 pieces
Tri coloured lantern	ONLION	1 piece
Equipped with a self-locking switch with a lamp	Siemens APT	1 piece
Headlamp	Philips	1 set
Sensor	Thermoway/NOX	2 pieces
Feed cable	Minxing	1 batch
Other auxiliary materials	Domestic quality	1 batch
Packaging and transportation mode
Packaging: transport packing chamberes that meet the requirements of QB/BWD008-2001;
Transportation mode: overall structure, packed freight

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