Environmental Test Chambers

Bench-Top Chamber

SAMWON TECHNOLOGY bench-top temperature & humidity chamber supports your reliability test with remarkable high performance

  • Application

    Environmental testing of compact specimen

    Temperature and humidity change test of semi-conductor, electronic parts, and others

    Stability test of foods, ecology, fiber, medicine and medical supplies

    Standard test of IEC, ISO, JEDEC, MIL-STD, BS, KS

  • Features

    Program Pattern Control

    Convenient Inspection

    Convenient Water Supply System

    Simple Interface

    Cut off Overheating, Overcurrent

    Energy Saving

  • Merits & Characteristics

    Can be used optimally at spaces requiring quiet environment such as laboratory, office, and others / Low noise design with driving noise less than 56dB

    Can install conveniently any desired places using 220V household use socket

    Compact size optimized to small specimen

    SAMWON TECHNOLOGY web server monitoring service [Samwon-eznet] enables remote monitoring and control of test equipment

Product Inquiry

Remote network system

Remote control of test equipment based on network server 「SAMWON-EZ NET」 network technology,
real-time monitoring and sending e-mail to the PC, mobile phones, thereby enhancing the user's convenience.

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Energy saving

To control the inverter and adjust the electronic expansion valve with heating and cooling output,
control the optimum amount of refrigerant in each section to adjust the waste heat and control the refrigerator to achieve energy saving.

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Temperature·humidity can control the range

In the repeated rise and fall when the performance will not be low and then can design a variety of tests.

- When using humidified water, use distilled water When using ordinary water, heater life is shortened.
- During sub-zero operation, condensation may form on the door depending on the surrounding environment.

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Division 24 26 64 66
HTM HTP HTM HTP HTM HTP HTM HTP
Temp. Range
-40.0 ~ 150.0℃
-60.0 ~ 150.0℃ (Att.1)
-40.0 ~ 150.0℃
-60.0 ~ 150.0℃ (Att.1)
Fluctuation range
±0.3℃
Fall time
20.0~ - 40.0℃ Within about 60 min
20.0~-60.0℃ Within about 80 min
20.0~- 40.0℃ Within about 70 min
20.0~-60.0℃ Within about 90 min
Rise time
-40.0~150.0℃ Within about 60 min
-60.0~150.0℃ Within about 70 min
-40.0~150.0℃ Within about 70 min
-60.0~150.0℃ Within about 80 min
Distribution
±1.0℃ (-60.0 ~ 100.0℃)
±2.0℃ (100.1 ~ 150.0℃)
Humi. Range
30.0 ~ 98.0%RH
-
30.0 ~ 98.0%RH
-
30.0 ~ 98.0%RH
-
30.0 ~ 98.0%RH
-
Fluctuation range
±1.0%RH
-
±1.0%RH
-
±1.0%RH
-
±1.0%RH
-
Distribution
±2.0%RH
-
±2.0%RH
-
±2.0%RH
-
±2.0%RH
-
Material /
Configuration
part		 Internal material
Stainless steel plate(SUS304)
External material
Cold rolled steel sheet / Powder coating
Insulation material
Aerogel, Urethane foam
Fan
Impeller fan
Compressor
Scroll(Inverter type)
Scroll(Inverter type), Binary refrigeration
Scroll(Inverter type)
Scroll(Inverter type), Binary refrigeration
Condenser
Air-cooled
Cascade + Air-cooled
Air-cooled
Cascade + Air-cooled
Refrige rant
R404A
R23, R404A
R404A
R23, R404A
Evaporator
Air-cooled plate pin cooler
Heater
Nichrome strip wire heater
Humidifier
Stainless steel
cartridge heater
-
Stainless steel
cartridge heater
-
Stainless steel
cartridge heater
-
Stainless steel
cartridge heater
-
Laboratory capacity(W*H*D)
300*300*250 (22.5L)
400*400*400 (64L)
Dimensions(W*H*D)
450*690*815
450*690*990
550*790*970
550*790*1170
Weight
107Kg
120Kg
137Kg
178Kg
Operating ambient temperature
+5 ~ 35℃
Safety specifications
Control circuit cutoff, Temperature and rise prevention, Overload relay, Refrigerator protection circuit, Earth leakage circuit breaker,
External alarm terminal, Water shortage alarm
Power specifications
220V AC 1ø 50/60Hz , 110V AC 1ø 50/60Hz< Operation within ± 10%>
220V, 7A
110V, 14A
220V, 6A
110V, 12A
220V, 7.5A
110V, 15A
220V, 6.5A
110V, 13A
220V, 10A
110V, 20A
220V, 8A
110V, 16A
220V, 11A
110V, 22A
220V, 9A
110V, 18A
※ Temperature and humidity specifications is no sample, is the pefrormance of the stability of the value
※ (Att.1) : Please contact us for -70 °C
※ Size unit : mm

Model code

Model Additional code Contents Remark
HT □ □ □ - □ / □
Type
 M
Temperature & Humidity chamber
P
Temperature chamber
Capacity
 2
22.5L
6
64L
Temperature range
 4
-40 ~ 150℃
6
-60 ~ 150℃
Power
 0
220V AC
1
110V AC
Option
 C2
RS232C
C4
RS485
CE
Ethernet
1CatalogueCatalogue