Product Description

• Brand Name: FAITHFUL

• Product Description

  1. Unique internal wind circulation, fan breeze circulation. 

  2. Intelligent PID temperature control system, high temperature control accuracy. Imported humidity sensor module.

  3. The double door structure, with high quality glass easy to observe the samples, the outer door with magnetic strip, good sealing.

  4. The upgraded humidifying system has the advantages of small particles, good humidity uniformity and low water consumption

  Model	HWS-70B	HWS-150B	HWS-250B
  Cycle Mode	Forced convection
  Function	Temp. range	No humidification：0～65℃； humidification：10 ～65℃
  Temp. Resolution  Ratio	0.1℃
  Temp. Motion	High Temp.：±0.5℃ Low Temp.：±1℃
  Temp. Uniformity	±1℃
  Humidity Range	45%～95%RH
  Humidity Stability	±5%RH
  Structure	Inner Chamber	Mirror Sainless Steel
  Outer Shell	Cold rolling steel electrostatic  spraying exterior
  Insulation layer	Polyurethane
  Heater	Stainless steel heater
  Power rating	0.8kW	1.0kW	1.2kW
  Compressor	Air cooled hermetic compressor
  Cryogen	R134A
  Defrost structure	Automatic control intelligent defrosting
  Humidifying method	External
  Test hole	Stainless steel inner diameter 50mm(one)
  Controlled external  power supply	Universal socket (one)
  Controller	Temp. control  mode	30 section LCD program
  Temp. setting  mode	Touch button setting
  Temp. display  mode	Measuring temperature: LCD upper row；  Setting temperature: the lower row
  Humidity control mode	Automatic
  Timer	0～99.9h×30 section （with timing wait function）
  Operation function	Program operation,   timing function, auto stop.
  Sensor	Pt100
  Additional funciton	UV lamp、LED light、Deviation correction、 Menu key lock、Self diagnosis of power  failure parameter memory loop
  Safety device	Over temperature alarm,  mechanical temperature limiter
  Specification	Inner Chamber size(W*L*H)(mm)	420*350 *500	500*500 *600	600*500 *840
  Exterior size (W*L*H)(mm)	580*610 *1190	660*760 *1290	760*760 *1530
  Packing size (W*L*H)(mm)	708*716 *1368	788*866 *1468	888*866 *1708
  Volume	70L	150L	250L
  Load per rack	15kg
  Shelf number	9	12	18
  Shelf space	35mm
  Power Supply（50/60Hz）Current rating	AC220V/ 2.3A	AC220V/ 3.6A	AC220V/ 5.5A
  NW/GW (kg）	69/92	86/114	100/139
  Accessory	Shelf	2
  optional accessories	Shelf,  Touch screen controller,  RS485 interface,  Printer,  Recorder,  Remote control,  Wireless SMS alarm,   USB data storage

Company Profile

• Huanghua Faithful Instrument Co, Ltd
• [ ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Huanghua Faithful Instrument Co., Ltd. has established enviable reputation for its ability in designing and manufacturing high quality products,now we are dedicated in designing and manufacturing instruments as well as distributing world-renowned products and offering unmatched scientific performance and proven value.
  

Basic Information

• Company Products / Services: drying oven,incubator,magnetic stirrer,heating mantle,stainless steel distiller,growth chamber with humidity control,ceramic muffle furnace,water bath,lanimar flow cabinet,disintergrator...
• Year Established: 0