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Phone
15916920519
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Address
Area A, 1st Floor, Building A, No. 68 Nanhu Village Road, Qiaotou Community, Qiaotou Town, Dongguan City
Dongguan Tianshuo Testing Equipment Co., Ltd
15916920519
Area A, 1st Floor, Building A, No. 68 Nanhu Village Road, Qiaotou Community, Qiaotou Town, Dongguan City
Due to the large size of the walk-in high and low temperature room and the small entrance of the laboratory, it is not convenient to assemble and ship the whole machine. Therefore, our company will arrange staff to come to the site for assembly and debugging after the customer places an order. The walk-in high and low temperature room assembled by our company mainly consists of refrigeration system, control system, insulation layer, distribution box, heating air duct and other parts. It is connected to a computer through an external RS-232 interface, and customers can operate and set it up on the computer, view test data and temperature and humidity curves. The operation function is convenient, and customers are welcome to consult and choose.
The high and low temperature laboratory is suitable for assessing the adaptability of various products or materials, as well as household appliances, instruments, meters, components, and other electrical and electronic, automotive, motorcycle products, medical equipment, etc., under different temperature (high or low temperature) environmental conditions. It is convenient for batch testing and can be used for reliability testing by various scientific research institutions and factory and mining center laboratories.
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type name
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VTR-90RKAG
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VTR-168RKAG
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VTR-168LKAG
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size
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studio(cm)
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210x210x205(WxHxD)
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390x210x205(WxHxD)
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390x210x205(WxHxD)
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wholemachine(cm)
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325x235x225(WxHxD)
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505x235x225(WxHxD)
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505x235x225(WxHxD)
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sexually
ability
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temperature range
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-20℃~60℃
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-20℃~60℃
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-40℃~60℃
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temperature uniformity
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±1.5℃
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temperature fluctuation
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±0.5℃
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heating rate
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make an appointment1.0℃/min
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cooling rate
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make an appointment1.0℃/min
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transfer
joint
implement
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heater
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Scale type stainless steel heater
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wind machine
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Centrifugal fan
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Cooling method
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Single-stage refrigeration
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Dual stage refrigeration
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Cooling method
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forced air coolingorwater-cooling
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refrigeration compressor
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Original imported fully enclosedorSemi closed compressor
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Refrigeration and heat exchanger
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finned heat exchanger,Stainless steel brazed plate heat exchanger
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refrigerant
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Environmentally friendly refrigerantR404 + R23
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control
make
implement
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Operation interface
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Touch screen LCD display
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operation
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Fixed point constantorProgram control operation is convertible
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Program memory capacity
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120A program group, 1200 program segments
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resolution
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0.1℃
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Input method
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Platinum thermistorPT-100
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control mode
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PIDcontrol mode
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Communication method
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According to the controller's specifications
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Record Mode
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Yokogawa paper recorder from Japan(choose and buy)
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Auxiliary functions
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Upper and lower limit alarmSelf diagnosisalarm display(Reason for malfunction)
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electricity source
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AC 220V or AC 380V
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Standard configuration
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Vacuum three-layer glass observation window1individual,test hole1individual,Two layers of sample rack,
Interior lighting fixtures1individual,Four fixed foot pads and swivel wheels,power line1strip
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Safety device
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Leakage protector,Anti dry burning device,overheatoverload,Waiting for protective devices
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Alarm method
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sound
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