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Dongguan city, Guangdong

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HZ-2004B Programmable constant temperature and humidity testing chamber (by click-style)
    HZ-2004B programmable constant temperature and humidity testing chamber (by click-style) is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.

Detailed:

Chamber Summary:

HZ-2004B Programmable constant temperature and humidity testing chamber (by click-style) is applied to

test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to

operate and program easy to edit. It can show the set values and operative time.

  • Technical Parameter
  • Feature / Function
  • Standard
  • Main parts
  • Software / Controller

Detailed Parameter:

Model

HZ-80

 (A~G)

HZ-150

 (A~G)

HZ-225

 (A~G)

HZ-408

 (A~G)

HZ-608

(A~G)

HZ -800

(A~G)

HZ-1000

 (A~G)

Inside size WxHxD (cm)

40x50x40

50x60x50

50x75x60

60x85x80

80x95x80

100x100x80

100x100x100

Outside size WxHxD (cm)

90x136x94

100x146x104

100x161x117

110x171x137

130x181x137

150x186x137

150x186x157

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 codition)

Accuracy/ uniformly

±0.1℃;±0.1%R.H./ ±1.0℃;±3.0%R.H.

Accuracy / volatility

±1.0℃;±2.0%R.H./ ±0.5℃;±2.0%R.H.

Heating / cooling time

About 4.0℃/min;about 1.0℃/min(5~10℃/mm is the specific condition)

Inside material

Stainless steel SUS 304#

Insulation material

High-temperature high-density amino acid ethyl ester foam insulation materials,

Cooling system

Air-cooled/ single-stage compressor(-20℃) ,

wind, water cooled/two-stage compressor(-40℃~-70℃)

Protection

compressor overload switch, high and low pressure protection switch,

over-humidity-temperature protection switches, fuses, warning system

Accessories

recorder(purchase)、view window、50mm testing hole、

PL lamp、clapboard、Dry and wet gauze ball

Controller

TEMI300 digital controller from South Korea

Compressor

France “Taikang”

Power

1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz

Features:

1.High-texture appearance, the surface handled through the matte stripes, and use of planar non-reactive

handles, easy to operate,safe and reliable.

2.Rectangular complex glass window can be viewed the testing sample, windows with anti-sweat heater

device that prevents water vapor condensation, and high-brightness PL light.

3.Double-insulated airtight container, which can effectively isolate the internal temperature of leakage.

4.With an external water supply system can be easy to supply water and automatically reuse.

5.Compressor circulatory system from French "Taikang", more effective removal of oil between the

condenserand the capillary and use environmentally refrigerants (R23, R404, R507).

6.Controller imported LCD display screen can be displayed measuring values and setting the value and time.

7.Controller with multi-segment program edited, temperature and humidity can be controlled quickly (OUICK)

or slope (SLOP).

8.Built-in mobile pulley easy to move and has a strong positioning screw fixed position


Applicable Industries:

HZ-2004B Programmable constant temperature and humidity testing chamber (by click-style) applied to

control the product quality, such as electronic, plastic products, electrical appliances, instruments, food,

vehicles, metals, chemicals,building materials, aerospace, medical care ... and so on.



Corresponding Standard:

1.GB11158 high-temperature testing condition

2.GB10589-89 low-temperature testing condition

3.GB10592-89 high-low-temperature testing condition

4.GB/T10586-89 humidity testing condition

5.GB/T2423.1-2001 low-temperature testing condition

6.GB/T2423.2-2001 high-temperature testing condition

7.GB/T2423.3-93 humidity testing condition

8.GB/T2423.4-93 alternating temperature testing machine 

9.GB/T2423.22-2001 temperature testing method

10.IEC60068-2-1.1990 low-temperature testing method

11.IEC60068-2-2.1974 high-temperature testing method

12.GJB150.3 high-temperature test

13.GJB150.4 low-temperture test

14.GJB150.9 humidity test

Refrigeration parts

Compressor

Single stage France Tecumseh compressor 1 set

Evaporimeter

1 pcs

Condenser

1 pcs

Electromagnetic valve

3 pcs

Evaporator condenser

1 set

Oil water separator

1 set  AW55855

Freezing medium

404A or 404A+R23

High voltage protection

Danforth 1 set

Filter

 

One-way value


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