Temperature(&Humidity)Chamber

ModelTemp. & Humid. rangeInside / Outside dimensions (mm)InstrumentationHPH-1K+10 to +100ºC/ 60 to 98%rh
(+50 to +212F)W500 x H600 x D400
W910 x H1440 x D773Q8-901 instrumentationHPH-2KW500 x H750 x D600
W910 x H1590 x D973HPH-3KW600 x H850 x D800
W1010 x H1690 x D1173HPH-4KW1000 x H1000 x D800
W1410 x H1840 x D1173HPR-1K[H]-20 to +100ºC [+150ºC] / 20 to 98%rh
(-4 to +212F [+302F])W500 x H600 x D400
W910 x H1440 x D773[795]Q8-901 instrumentationHPR-2K[H]W500 x H750 x D600
W910 x H1590 x D973[995]HPR-3K[H]W600 x H850 x D800
W1010 x H1690 x D1173[1195]HPR-4K[H]W1000 x H1000 x D800
W1410 x H1840 x D1173[1195]HPL-1K[H]-40 to +100ºC [+150ºC] / 20 to 98%rh
(-40 to +212F [+302F])W500 x H600 x D400
W910 x H1440 x D773[795]Q8-901 instrumentationHPL-2K[H]W500 x H750 x D600
W910 x H1590 x D973[995]HPL-3K[H]W600 x H850 x D800
W1010 x H1690 x D1173[1195]HPL-4K[H]W1000 x H1000 x D800
W1410 x H1840 x D1173[1195]HPSL-2K[H]-70 to +100ºC [+150ºC] / 20 to 98%rh
(-94 to +212F [+302F])W600 x H850 x D600
W1010 x H1690 x D1173Q8-901 instrumentationHPSL-4K[H]W1000 x H1000 x D800
W1410 x H1855 x D1493HPU-1K[H]-40 to +100ºC [+150ºC]
(-40 to +212F [+302F])W500 x H600 x D400
W910 x H1440 x D773[795]Q8-901 instrumentationHPU-2K[H]W500 x H750 x D600
W910 x H1590 x D973[995]HPU-3K[H]W600 x H850 x D800
W1010 x H1690 x D1173[1195]HPU-4K[H]W1000 x H1000 x D800
W1410 x H1840 x D1173[1195]HPG-2K[H]-70 to +100ºC [+150ºC]
(-94 to +212F [+302F])W600 x H850 x D600
W1010 x H1690 x D1173Q8-901 instrumentationHPG-4K[H]W1000 x H1000 x D800
W1410 x H1855 x D1493

Features

Highly accurate temperature and humidity control over an extended range
The refrigeration system, equipped with an electronic auto-expansion valve, achieves high-precision single step control of the temperature and humidity from +10ºC for the temperature, and from 20%rh for the humidity (from +70ºC to +85ºC). Prevention of condensed water droplets from the wick pan
The arm and drain of the wick pan are integrated to prevent any condensation contained in the wick pan to drip. The wick pan is featuring an automatic water feed system which reduces risks of spatters resulting from pressure fluctuations. Space-saving vertical exhaust system (air-cooling system)
Heat from the refrigerator is vertically expelled through a port mounted on the ceiling, which allows saving space usually required behind the equipment. Large viewing window Cartridge tank water supply system Possibility to choose between T- or P-instrumentation according to customer needs

• Temperature and humidity control range
  (At ambient temperature +23ºC, with no specimen)
  

  *Continuous humidity operation is limited to +40C range or below due to frosting on the refrigerator.

  P-instrumentation
  

  Environmentally-friendly design

  Refrigeration system reducing power consumption by 30%
  We have developed an original refrigeration capacity control system which uses a rotary compressor, inverter control and automatic electronic expansion valve to adjust the refrigerant flow rate. With this system, power consumption can be reduced by 67% in comparison to our previous system, thus providing greater energy savings.
  Power consumption comparison (kwh)
  (with previous model: S Series)
  

  Conditions: At +23ºC ambient temp. Power supply: 200V C Frequency: 60Hz

HONGZHAN GROUP SHARES COMPANY LIMITED, a pioneer in manufacturing quality control instruments, was founded in November, 1985. We were the first manufacturer of a full range testing and inspecting equipment in HongKong.