Non standard customized high and low temperature test chamber

NegotiableUpdate on 02/02

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Overview

Non standard customized high and low temperature test chamber

Product Details

【1】 Technical parameters of non-standard customized high and low temperature test chamber:

product name		Non standard customized high and low temperature test chamber
PRODUCT MODEL		RTE-100	RTE-250	RTE-500	RTE-1000
nominal volume	rise/L	100	250	500	1000
inside dimensions	wideX Depth x Height (mm)	450×450×500	600×600×700	750×750×900	1000×1000×1000
External dimensions	wideX Depth x Height (mm)	650×1000×1450	800×1200×1700	950×1400×1900	1200×1500×1950
sexually ability index	temperature range	A、-40℃～150℃B、-70℃～150℃C、-90℃～150℃D、-120℃～150℃
	temperature fluctuation	±0.5℃
	temperature uniformity	≤2.0℃
	Temperature deviation	≤±2.0℃
	heating rate	≥2.0℃/ Min
	cooling rate	≥2.0℃/ Min
	Linear temperature control	0.5～1.0℃/Min
Cooling method		Compressor refrigeration
Cooling method		forced air cooling
Main components	control system	Siemens Programmable Logic Controller+Touch Screen+Independently developed program
	Heating system	Fully independent system, high-efficiency stainless steel finned tube heater
	refrigeration system	AmericaCOPELANDCommercial type scroll compressor
	circulatory system	Temperature resistant and low-noise air conditioning motor, multi blade centrifugal fan
use material	External material	High quality carbon steel plate, treated with phosphating electrostatic spraying
	Inner box material	international standardSUS304＃Stainless steel plate
	Insulation material	Hard flame retardant polyurethane foam
	Sealing material	High and low temperature resistant environmentally friendly silicone rubber sealing strip
supply voltage		380±10％ VAC，3L+N+G
communication interface		RS232Communication interfaceUSBdata interface
Standard configuration		Sample Holder1Cover and test lead holes1A silicone plug1only
Optional accessories		Recorder, remote control software, insulation sample holder, split type manipulator
Safety device		leakage of electricity、short circuit、motor overheatingThe heater is overheatedCompressor overpressure、overload、Multiple over temperature protection
Environmental requirements		Environmental temperature:5～35℃, relative humidity:≤85%RHThere is no strong vibration or electromagnetic radiation, and there is no dust or corrosive substances around

【1】 Non standard customized high and low temperature test box control system:
1. Ruitai Technology independently developed the LS-750 7-inch touch screen controller. The color touch screen is easy to operate, program editing is easy, and there is no need for button input. The screen directly touches the options.

2. The controller operation interface is available in both Chinese and English, and the real-time operation curve chart can be displayed on the screen.

3. It has a capacity of 120 sets of programs, 1200 segments, and 999 loop steps, with a maximum time setting of 99 hours and 59 minutes per segment. After inputting the data and experimental conditions, the controller has a screen lock function to avoid manual touch and shutdown. Equipped with RS-232 or RS-485 communication interface, it can be programmed on a computer to monitor the testing process and perform functions such as automatic power on/off.

4. It has the function of automatic calculation, which can immediately correct the temperature and humidity change conditions, making temperature and humidity control more accurate and stable.

【2】 Non standard customized high and low temperature test chamber refrigeration system:
1. The refrigeration unit adopts the original French "Taikang" fully enclosed compressor.

2. The American "Aigo" dry filter and the Italian "Casito" solenoid valve refrigeration system adopt a unit or binary low-temperature circuit system design.

3. Adopting a multi wing air supply fan for strong air circulation, avoiding any dead corners, can make the temperature distribution in the testing area uniform. The design of wind path circulation for air outlet and return ensures that the wind pressure and speed meet the testing standards, and can quickly stabilize the temperature at the moment of opening the door.

4. Heating, cooling, and complete system independence can improve efficiency, reduce testing costs, increase lifespan, and decrease failure rates

【3】 Non standard customized high and low temperature test box protection system:
1. Fan overheat protection
2. Overall equipment under phase/reverse phase protection
3. Overload protection for refrigeration system
4. Refrigeration system overpressure protection
5. Overall equipment timing
6. Overheating of water pump, overcurrent protection
7. Other protections include leakage, operation indication, automatic shutdown after fault alarm, etc.
8. The manufacturer's non-standard customized high and low temperature test chamber meets the standards; Design and manufacture according to GB/T10586-2006 and GB/T10592-1989; GB/T2423.1-2001 Test A: Low Temperature B/T2423.1-2001 Test B: High Temperature (Partial)

【4】 Non standard customized high and low temperature test chamber heating system:
1. Using far-infrared nickel alloy high-speed heating (2KW × 2) electric heater
2. High temperature completely independent system, does not affect low temperature testing, high temperature testing, and alternating wet heat testing

3. The output power of temperature and humidity control is calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency

【5】 Non standard customized high and low temperature test chamber manufacturers provide after-sales maintenance services

1. List and fault symptoms of the equipment that needs to be repaired by customer's phone or fax.
2. Our company dispatched engineering and technical personnel for on-site inspection.
3. Our company will provide a quotation based on the inspection results.
4. The customer confirms the quotation and returns it.
Our company will dispatch engineering and technical personnel for on-site maintenance within 48 hours.
6. Customer acceptance and billing.