Programmable constant temperature and humidity chamber

Product Name:Programmable constant temperature and humidity chamber

Product model: XK-8060

Product Description:

Programmable constant temperature and humidity testing machine, also known as environmental testing machine, tests the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. Suitable for use in factories such as electronics, electronics, food, vehicles, metals, chemicals, and building materials.

Programmable constant temperature and humidity chamberSpecification parameters:

Inner box size: W40 × H50 × D40cm (can be customized according to requirements)

Appearance size: W92 × H140 × D90cm

Temperature range: -40 ℃~+150 ℃ (can be customized according to requirements)

Humidity range: 20% RH~98% RH

Temperature and humidity control range:

Control stability: temperature ± 0.5 ℃

Humidity accuracy: ± 2%

Distribution uniformity: Temperature ± 2.0 ℃

Humidity accuracy: ± 3.0%

Heating time: from the lowest temperature to the highest temperature, with an average of 3 ℃/min non-linear no-load

Cooling time: from high temperature to low temperature, with an average of 1 ℃/min non-linear no-load

Temperature limit: maximum temperature+150 ℃

Zui low temperature: -40 ℃

Structure description:

Inner box material: SUS # 304 mirror stainless steel plate

Outer box material: SUS # 304 sandblasted stainless steel plate or cold rolled steel plate with baked paint treatment (optional)

Insulation material: Hard Polurethane foam+glass wool

Tightening: Silicone foam tightening 1 strip

Storage rack: There are 2 stainless steel storage racks with adjustable height inside the box

Footstand: 4 polyurethane movable universal wheels are installed at the bottom of the body

Heater: stainless steel fin type heat dissipation tubular heating tube imported from Taiwan, China, China

Humidifier: Split type humidifier cylinder design

Fan: 1 motor

Stainless steel extended axis

Multi blade aluminum alloy wind turbine (SIROCCO FAN)

Special adjustable hundred page air supply circulation system

Box door: single door, embedded non reactive flat handle

Two layers of vacuum glass with enlarged windows

Electric heating automatic defogging, imported "PHILIP" lighting tube

Water tank: 1 stainless steel water tank with 15L capacity inside

One automatic water supply pump (automatically delivering water from the lower water tank to the upper water tank)

Water recovery device

Water shortage alarm device: refrigeration system: multi-stage automatic load capacity adjustment technology

Compressor: * French "Taikang" brand fully enclosed compressor

Condenser: fin type attached platform dispersing hot air fan

Evaporator: finned multi-stage automatic load capacity adjustment

Expansion valve: European and American * components

Refrigerant: Environmentally friendly frozen snow seed

Attachment: Desiccant, oil separator, snow seed window, etc

Refrigeration auxiliary components: solenoid valve (Japan); filter; Pressure controller; Globe valve (Italy); Imported parts are used for refrigeration components such as oil separators (European and American)

Protective device:

Zero crossing gate fluid power controller

Heating air burn protection switch

Compressor overpressure protection switch

Compressor overload overcurrent protection switch

Phase loss protection switch

Non fuse overload protector

Water tank water shortage protection switch

Heating and humidification quick safety

Temperature and Humidity Controller: Programmable Temperature and Humidity Controller: South Korea * TEMI880 LCD color display touch controller, Chinese English conversion, 240 × 320 point wide viewing angle, high contrast large LCD display with backlight function

1. Controller specifications:

a. Controller features

TEMI 880 Controller from South Korea

LCD (Liquid Crystal Display)

Touch screen direct button type

Temperature and humidity programmable controller

Display in both Chinese and English

Wide viewing angle of 256 × 128 point graphic

A large LCD display controller with high contrast and adjustable backlight function.

b. Controller specifications:

Accuracy: Temperature ± 0.1 ℃, humidity ± 1% R.H

Resolution: Temperature ± 0.1, humidity ± 0.1% R.H

Equipped with upper and lower limit standby and alarm functions

Temperature and humidity input signal selection PT 100 Ω× 2 (dry bulb and wet bulb)

9 sets of P.I.D control parameter settings, P.I.D automatic calculation

Dry wet bulb automatic calibration

c. Screen display function:

Face to face dialogue with drawing, no need for button input, touch options directly on the screen

Direct display of temperature and humidity settings (SV) and actual (PV) values

Can display the current program execution number, segment number, remaining time, and number of cycles

Accumulated operation time function

The temperature and humidity program settings are displayed in graphical curves, with real-time display of program curve execution function

With a separate program editing screen, each page can input at least 5 segments of temperature, humidity, and time

Chinese and English can be switched freely.

The fault prompt screen is displayed.

The screen can be adjusted for backlight

The screen display protection function can be set to timer, TIMER, or manually turned off

d. Program capacity and control functions:

Available program groups: up to 120 PATTEN

Available memory capacity: 1200 SEGMENT in total

Repeatable command execution: Each command can be executed up to 999 times

The production of the program adopts a conversational style, with functions such as editing, clearing, and inserting

SEGMENT time setting: 0-99Hour59Min

Equipped with power-off program memory, automatically starts and continues to execute program functions after power restoration

Real time display of graphical curves during program execution

Equipped with date and time adjustment functions

Button and screen lock (LOCK) function

Main electrical components:

AC contactor: Taiwan, China

Thermal relay: Taiwan, China, China

Communication relay: OMRON,

Time relay: Taiwan, China, China

Controller: South Korea*

Over temperature protector: Taiwan, China

Main power switch: Taiwan, China

Solid state relay: Taiwan, China, China,

Button switch: Taiwan, China

Dry burn protector: Italy

Operating voltage: 220V ± 10% 50Hz

Water requirements: RO reverse osmosis pure water or distilled water

Usage environment: Allow usage in an environment of 0~30 ℃

Performance guarantee environment: 5~25 ℃

Accessories: 1 set of Ø 50mm test hole threaded cover on the left side of the body

Standard test non-woven fabric

Note: The size of the equipment box and the test temperature can be customized according to the customer's testing needs! The appearance is divided into stainless steel type and baked paint type.