Standard high and low temperature testing chamber | High and low temperature testing machine | High and low temperature chamber

NegotiableUpdate on 11/19

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Overview

Standard High and Low Temperature Test Chamber | High and Low Temperature Test Machine | High and Low Temperature Chamber Standard Type → High and Low Temperature Test Chamber | High and Low Temperature Test Machine | High and Low Temperature Chamber * Product Application (High and low temperature humiditytestchamber) This series of products is suitable for testing various performance indicators of aerospace products, information electronic instruments and meters, materials, electricians, electronic products, automotive components, and various electronic components in high and low temperature environments

Product Details

Standard high and low temperature testing chamber | High and low temperature testing machine | High and low temperature chamber

standard form→High and low temperature test chamber|High and low temperature testing machine|high-low temperature chamber

﹡产品用途 ( High and low temperature-humidity test chamber )

This series of products is suitable for testing the performance indicators of aerospace products, information electronic instruments and meters, materials, electricians, electronic products, automotive components, and various electronic components in high and low temperature environments.

Characteristics of Box Structure (High and Low Temperature Test Chamber)

The box is formed by CNC digital working machine, with a beautiful and elegant appearance.

The interior of the box is made of SUS304 # stainless steel plate, and the exterior is made of SECC steel plate, which is treated with paint to increase the appearance texture and cleanliness.

Large scale observation and inspection with lighting to keep the box bright, using embedded glass in the heating body to maintain a clear observation window at all times.

There are two 50mm diameter test holes on the left and upper sides of the box, which can be used for external testing power or signal lines.

The bottom of the machine adopts high-quality fixed movable wheels for both fixation and movement.

Controller

Microcomputer key control method, Japanese RKC series controller.

After inputting the data and experimental conditions, the controller has a locking function to prevent human touch from changing the temperature value.

The temperature control adopts P.I.D.+S.S.R. system synchronous coordinated control, which can improve the stability and service life of control components and interfaces.

It has the function of P.I.D. automatic calculation, which can immediately correct temperature change conditions and make temperature control more accurate.

The operating mode is constant operation.

* Refrigeration System

Original imported French (Taikang) Iron Armored Warrior high-efficiency, low-noise fully enclosed refrigeration compressor.

The refrigeration system adopts a binary cascade refrigeration design, which uses different compressors to work in different temperature ranges to increase the service life of the equipment.

The heating and cooling systems are completely independent, and all freezing system action programs are completely controlled by a microcomputer controller, achieving the advantages of maximum efficiency and power saving.

Supply air circulation system

We use imported fan motors and aluminum alloy circulation fans that are resistant to high and low temperatures to achieve forced convection and vertical diffusion circulation.

By utilizing high-quality axial flow fans for powerful air circulation, any blind spots can be avoided, resulting in even temperature distribution within the testing area.

The wind path circulation adopts an upper outlet and lower return design, with wind speed and pressure meeting the test standards, and the temperature stabilization time is fast at the moment of opening and closing the door.

Compliant with the standard

GB/T2423.1-2001, GB/T2423.2-2001, GJB 150.3-1986, GJB 150.4-1986, etc.

Specifications and technical parameters

Model (CM)		T-GDW-100	T-GDW-150	T-GDW-225	T-GDW-500	T-GDW-1000
studio dimensions (Length * Height * Width)		40﹡50﹡50	50﹡60﹡50	50﹡75﹡60	80﹡80﹡80	100﹡100﹡100
Overall dimensions (Length * Height * Width)		100﹡140﹡85	110﹡150﹡85	110﹡165﹡95	140﹡170﹡115	160﹡190﹡135
performance metrics	temperature range	A：－20℃～150℃ B: －40℃～150℃ C: －60℃～150℃ D: －70℃～150℃
	Volatility/Uniformity	≤±0.5℃/≤±2℃
	heating rate	-70 ℃~RT (room temperature) 1.5~3 ℃/min
	降温速率	RT (room temperature)~-70 ℃ 1-1.5 ℃/min
control system	controller	Microcomputer control mode, Japanese made RKC series controller
	Operation mode	Single point constant operation
	precision range	Temperature analysis accuracy: ± 0.1 ℃; Control accuracy: temperature ± 0.3 ℃; Instrument analysis accuracy: 0.1 ℃
	sensor	Platinum PT100 sensor or Swiss Roconic sensor
	refrigeration system	Original imported French (Taikang) high-efficiency and low-noise fully enclosed refrigeration compressor/binary cascade refrigeration design method.
	heating system	Adopting U-shaped fin type high-speed heating electric heater. Completely independent system, without affecting the refrigeration and control circuits. The temperature control output power is automatically calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency.
	Wind circulation system	We use imported fan motors and aluminum alloy circulation fans that are resistant to high and low temperatures to achieve forced convection and vertical diffusion circulation. By utilizing high-quality axial flow fans for powerful air circulation, any blind spots can be avoided, resulting in even temperature distribution within the testing area. The wind path circulation adopts an upper outlet and lower return design, with wind speed and pressure meeting the test standards, and the temperature stabilization time is fast at the moment of opening and closing the door.
Use material	outer box material	SECC high and low temperature resistant steel plate with powder coating treatment
	Inner box material	SUS304 # High and Low Temperature Resistant Stainless Steel Plate
	Insulation material	High strength PU foam and high-density glass fiber cotton
	Door frame insulation	Test the door and body using high and low temperature resistant high tension sealing strips
observation window		Multi layer hollow coating heating glass
Standard Configuration		Test empty (two pieces or customer specified), one set of lighting fixtures inside the box, two compartment racks (two pieces or customer specified), four casters
safety device		Non fuse protection switch; Overtemperature, overpressure, phase sequence, and overcurrent/overpressure protection for refrigeration compressors; Fan motor equipped with overcurrent protector
timer function		Adjustable from 0.1 to 999.9 (S, M, H)
Voltage power supply		220/380（1+10%）V，（50±0.5）HZ
Usage environment		Temperature: 5-35 ℃, humidity: ≤ 85% RH; air quality: no high concentration dust or corrosive gases, and cannot be tested or stored in flammable and explosive gases; The ground is flat and well ventilated; There should be at least one passing space around the equipment, which is ≥ 600mm; there should be a space for the equipment box door to open and close normally, and there should be no other objects in front of the equipment box door.
Optional accessories		Recorder (recording test signals, curves → printable), Swiss Rozhnik sensor
Note: 1. The above data are all at an ambient temperature (QT) of 25 ℃ Measured under no-load conditions in the studio 2. Non standard models can be customized according to specific user requirementsHigh and low temperature test chamber or high and low temperature laboratory This technical information is subject to change without prior notice