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Programmable Low Temperature & Humidity Chamber

* Two Operation Modes:Fix & Programmable

* Temperature can change at uniform speed

* Touch screen controller with USB record

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Model

Size (cm) (D×W×H)

Temperature ()

Humidity

Test Area

External

Range

Fluctuation

Change Rate

Range

Fluctuation

SDJ101

47×50×60

88×68×124

- 12 ~ 150

 ±0.5

Cooling:

0.7 ~ 2.5/min

 

 

Heating

2 ~ 6/min

 

 

 

20 ~ 98%

±2%R.H.

SDJ102

60×55×75

100×68×155

SDJ105

72×72×95

105×89×180

SDJ110

90×85×130

130×98×198

SDJ201

47×50×60

88×68×124

- 22 ~ 150

±0.5

SDJ202

60×55×75

100×68×155

SDJ205

72×72×95

105×89×180

SDJ210

90×85×130

130×98×198

SDJ401

45×50×60

105×89×150

- 40~ 150

±0.5

SDJ402

50×60×75

109×99×165

SDJ405

70×80×90

133×122×190

SDJ410

100×100×100

163×140×198

SDJ501

45×50×60

105×89×150

- 52 ~ 150

±0.5

SDJ502

50×60×75

109×99×165

SDJ505

70×80×90

133×122×190

SDJ510

100×100×100

163×140×198

SDJ701

45×50×60

105×89×150

-70 ~ 150

±0.5

SDJ702

50×60×75

109×99×165

SDJ705

70×80×90

133×122×190

SDJ710

100×100×100

163×140×198



External Material

Printed cold-rolled steel plate

Test Area Material

SUS304 stainless steel

Insulation Material

Glass cotton


Controller

  LCD-Touch Screen intellectual temperature controller
  with PID control which automatically corrects the temperature bias

Operation mode

Programmable and fix

Program volume

180 programs, each program has 99 steps, each step has 99

 hours 59 minutes

Interface

USB through which test data can be downloaded to USB

RS232 or LAN (optional)

Through RS232 or LAN to remote control the chamber



            Compressor

 Tecumseh compressor or EMERSON compressor

                         Tecumseh.png image.png

Cooling mode

Air cooling

Other cooling parts

Condenser, Evaporator
  DANFOSS electric valve made in Denmark


Humidifier

Built-in stream boiler

Humidity sensor

Humidity transmitter

Water system

Built-in plastic water tank and Automatic water   pump

Heater

Nickel-cadmium heater

Temp. sensor

PT100 temperature sensor

Blower

High-temperature-proof stainless blower


Safety protection

Water shortage, overheat, leakage, overpressure, overload, 

                                     shout circuit protector

Accessories

Diameter ф50mm or ф100mm test hole
  Movable stainless shelf (2 levels)
  Test area lamp
  automatic defrosting view window

Power supply

110V±11V or 220V±22V or 380V±38V


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