ZL-6004B Programmable Constant Temperature And Humidity Testing Machine

Model

ZL-80

 (A~G)

ZL-150

 (A~G)

ZL-225

 (A~G)

ZL-408

 (A~G)

ZL-608

(A~G)

ZL -800

(A~G)

ZL-1000

 (A~G)

Inside Size W*H*D(cm)

40x50x40

50x60x50

50x75x60

60x85x80

80x95x80

100x100x80

100x100x100

Outside Size  W*H*D(cm)

100x170x87

105x175x97

115x190x97

135x195x115

145x185x137

145x210x130

147x210x140

Temperature Range

-70℃~+100℃(150℃)

(A:+25℃ B:0℃ C:-20℃ D:-40℃ E:-50℃ F:-60℃ G:-70℃)

Humidity Range

20%~98%R.H.(10%-98%R.H/5%~98%R.H is the specific condition）

Item

Description

Name

Temperature and Humidity Chamber

Model

ZL-6004

Meeting Standard

⒈ GB11158 high temperature test chamber technical conditions

⒉ GB10589-89 Low temperature test chamber technical conditions

⒊ GB10592-89 High and low temperature test chamber technical conditions

⒋ Technical conditions of GB/T10586-89 damp heat test chamber

⒌ GB/T2423.1-2008 Low temperature test chamber test method

⒍ GB/T2423.2-2008 high temperature test chamber test method

⒎ GB/T2423.3-2006 Damp heat test chamber test method

⒏ GB/T2423.4-2008 Alternating damp heat test method

⒐ GB/T2423.22-2002 Temperature change test method

⒑ IEC60068-2-1.1990 Low temperature test chamber test method

⒒ IEC60068-2-2.1974 high temperature test chamber test method

⒓ GJB150.3 high temperature test

⒔ GJB150.4 low temperature test

⒕ GJB150.9 damp heat test

Characteristic

Perfect shape design, high-quality appearance, low noise, simple operation, safe and reliable

Prohibited Items for Experimental Equipment

1. Test or store samples of flammable, explosive and volatile substances

2. Test or store corrosive material samples

3. Test or storage of biological samples

4. Test or storage of strong electromagnetic emission source samples

Inner Box Size and Outer Box Size

Inner box size: (width * height * depth) 400mm*500mm*400mm

Outer box size: (width * height * depth) 900×1400×1000 mm

Inner Box Volume

80L(The dimensions refer to the size table above and can be customized)

Temperature Range

-60℃ ~ +150℃

Humidity Range

20～98% R•H can adjusted

Control Stability

Temperature ±0.5℃; Humidity ±2%

Distribution Uniformity

Temperature ±2.0℃; Humidity ±3.0%

Resolution

Temperature: 0.01℃; Humidity: 0.1%R.H

Heating Time

Average 3℃/min, non-linear heating

Cooling Time

Average 1℃/min, non-linear cooling

Temperature Limit

The highest temperature +150℃; the lowest temperature -60℃

Brief Introduction of Box Structure

The whole is divided into three combinations: the test room, the electric control cabinet, and the machine warehouse: the upper left is the test room, which is composed of the insulation layer test chamber, with a single door to the left for entry and exit; the electric control cabinet is located on the right side, and the panel It is mainly composed of a temperature controller, a switch button, and a fault protection indicator; the engine room is placed under the test room and consists of filters, solenoid valves, wiring parts, compressors and other accessories.

Shell Material

Steel plate of the lacquer that bake

Inner Box Material

SUS#304 stainless steel plate

Insulation Material

Polyurethane rigid foam + glass wool

Silicone

Foam Pressed

1 piece of silica gel foam pressed

Shelf

There are 2 stainless steel shelves with adjustable height in the box

Heater

Use Taiwan imported stainless steel fin type radiator tube heating tube

Humidifier

Split humidifier design

Carrying the Wind Machine

motor

Stainless steel extension shaft

Multi-wing fan blade aluminum alloy wind wheel

Special adjustable louver air circulation system

Box Door

Single door, double door, embedded non-reaction flat handle

Three-layer vacuum glass to enlarge the window

Electric heating automatic defogging, LED lighting

Water Tank

1 built-in removable water tank (easy to clean)

1 automatic water supply pump (automatically supply water from the lower water tank to the upper level)

Water shortage alarm device

Tripod

The bottom of the fuselage is equipped with polyurethane movable universal wheels  4pcs

Features of Refrigeration System

Multi-stage automatic load capacity adjustment technology

Compressor ~ French “Taikang” brand fully enclosed compressor

Condenser ~ fin type with Taiwan-made cooling fan

Evaporator ~ fin type multi-stage automatic load capacity adjustment

Expansion valve ~ components imported from Europe and America

Refrigerant ~ Environmentally Friendly Frozen Refrigerant

Accessories ~ Desiccant, oil separator, refrigerant window, etc…

Way to Control

The balance temperature and humidity control system (BTHC) controls the SSR in a P.I.D. way, so that the heating and humidification amount of the system is equal to the heat and moisture loss, so it can be used stably for a long time.

Controller Features

Independent research and development design

Programmable Logic Controller

LCD, color screen display

Touch screen direct button type

Simultaneous temperature and humidity programmable controller

Chinese and English display

7-inch true color large screen

Large LCD display controller with high contrast and adjustable backlight function.

Controller Specifications

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

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

With upper and lower limit standby and alarm function

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

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

Automatic correction of wet and dry bulb.

Screen

Display

Function

Use screen dialogue, no key input is required, and the screen directly touches the options

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

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

Operating cumulative time function

The temperature and humidity program setting value is displayed as a graphic curve, with real-time display program curve execution function

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

Chinese and English can be switched at will.

The fault prompt screen is displayed.

The screen can be adjusted for backlight

The screen display protection function can be set for timing, TIMER or manual shutdown.

Program Capacity and Control Function

Program groups that can be used: up to 120 PATTEN

Usable memory capacity: 1200 SEGMENTS in total

Repeatable commands: each command can be up to 999 times

The production of the program adopts the dialogue style, with editing, clearing, inserting and other functions

SEGMENTS time setting 0～99Hour59MinWith power-off program memory, it will automatically start and continue to execute the program after power is restored

Graphical curve can be displayed in real time during program execution

With scheduled start-up and shutdown function

With date and time adjustment function

Button and screen lock (LOCK) function

Compressor

French “Taikang” brand fully enclosed compressor

Condenser

Fin type with Taiwan-made cooling fan

Evaporator

Fin type multi-stage automatic load capacity adjustment

Expansion Valve

European and American imported components

Refrigerant

Environmentally-friendly frozen refrigerant

(Honeywell environmentally-friendly refrigerant R404A and R23)

Features

Adopt multi-stage automatic load capacity adjustment technology

Refrigeration Accessories

Desiccant, oil separator, refrigerant window, etc…

Storage Tank

1 built-in water tank

Water Quality

Add pure water or distilled water (tap water will have dirt, which will easily block the pipeline and affect product testing)

Protective Device

1. Zero-crossing fluid power controller

2. Heating air burning protection switch

3. Compressor overpressure protection switch

4. Compressor overload and current protection switch

5. Loss of phase protection switch

6. No fuse overload protector

7. Water tank shortage protection switch

8. Heating and humidifying fast insurance

Use Voltage

220V±10%  50HZ    

Power

5KW

Allowed

Use Environment

0 ~30℃

Performance Guarantee Environment

5 ~ 25℃

Threaded Cap

1 set of Ø50mm test hole with screw cap on the left side of the fuselage

Non-Woven

3 pieces of non-woven fabric for standard test

Specifications

Provide a copy when ordering   

Manual

One copy of equipment manual