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DH-408 High And Low Temperature Humidity Test Walk In Temperature Humidity Test Chamber DH-408 High And Low Temperature Humidity Test Walk In Temperature Humidity Test Chamber
DH-408 High And Low Temperature Humidity Test Walk In Temperature Humidity Test Chamber DH-408 High And Low Temperature Humidity Test Walk In Temperature Humidity Test Chamber

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DH-408 High And Low Temperature Humidity Test Walk In Temperature Humidity Test Chamber

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Interior dimensions(WxHxD)cm:60X85X80
Exterior dimenstions(WxHxD)cm:117X171X127
Internal volume(L):408
Constancy:±0.2°C;±2.5%RH
  • DH-408

  • Dahometer

  • 1 set

  • 5-7 days

  • 1 years

  • TT/Western Union/Paypal etc

  • Negotiable

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Quantity:

DH-408 High And Low Temperature Humidity Test Walk In Temperature Humidity Test Chamber


Product description:

Temperature humidity walk in test chamber is used for providing large parts of the finished products, semi-finished products, large temperature and humidity test environmental equipment to the industry.


Standards:

IEC60068-2-1.1990 testing methods for low-temperature

IEC60068-2-2.1974 testing methods for high-temperature

GB11158 Technical conditions for high-temperature testing room

GB10589-89 Technical conditions for low-temperature testing room

GB/T10586-89 technical conditions for humidity testing room

GB/T2423.1-2001 testing methods for low-temperature  

GB/T2423.2-2001 testing methods for high-temperature

GB/T2423.3-93 technical conditions for humidity testing room

GB/T2423.4-93 testing method for alternating hot and humid

 

GJB150.3 High-temperature test

GJB150.4 Low-temperature test

GJB150.9 muggy test

GB/T2423.22 temperature test


Main technical parameters:

     

Model

DH-080

DH-150

DH-225

DH-408

DH-800

DH-1000

Interior dimensions

(WxHxD)cm

40X50X40

50X60X50

50X75X60

60X85X80

100X100X80

100X100X100

Exterior dimenstions

(WxHxD)cm

97X136X97

107X146X107

107X161X117

117X171X127

155X185X130

155X185X147

Internal volume(L)

80

150

225

408

800

1000

Temp.humid range

0°C/-20°C/-40°C/-60°C/-70°C~+100°C(+150°C);20%RH-98%RH

Performance

Constancy

±0.2°C;±2.5%RH

Uniformity

±2°C;±3.0%RH

Heating up time

100°C

150°C

100°C

150°C

100°C

150°C

100°C

150°C

100°C

150°C

100°C

150°C

25min

35min

30min

40min

30min

40min

30min

40min

35min

45min

35min

45min

Pull up time

0

-20

-40

-70

0

-20

-40

-70

0

-20

-40

-70

0

-20

-40

-70

0

-20

-40

-70

0

-20

-40

-70

30

45

65

100

30

45

65

100

30

45

65

100

30

45

65

100

30

45

65

100

30

45

65

100

Power(k.w)

4.5

5

5.5

6.5

5

5.5

6

7.5

5.5

6

6.5

8.5

6

6.5

7

9.5

6.5

7

7.5

10.5

7

7.5

8

11.5

Weight(kg)

200

250

300

400

600

700

Material

Interior material

Stainless steel plate(sus304)

Exterior material

Stainless steel plate(sus304)

Insulation material

Rigid polyauethane foam and glass wool

System

The wind circulation

Centrifugal fan + wide-band forced air circulation (up output and bottom input)

Refrigerating mode

Air-cooled, single-stage or cascade refrigeration, compressor(using France Taikang fully enclosed compressor or Germany Bitzer semi-hermetic compressor)

Refrigerator

R404A  R23 U.S.A HONEYWELL

Heater

Iron-chrome wire heater

Humidifier

Stainless steel sheathed heater

Water supply method

Water pump out system

Accessories

Cable hole lid (ɸ50),2pcs/shelves plate,5pcs/Sand cloth,1pcs/lamp,
1set/product description

Safety device

No-fuse breaker,fuse,over-temperature protection,anti-dry protection,water shortage protection,liquid level protection,compressor overpressure,overheating,overcurrent protection,emergency stop and other protective devices

Power

1ɸ3W AC220V±10%    50/60Hz     3ɸ5W AC380/415V±10%  50/60HZ

13_800 wi

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Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.

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