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GRANT-数据采集

SQ-系列数据记录仪
温度记录仪
数据记录仪附件
  通讯附件
电流传感器
主电源适配器
插入式终端连接器
保护罩
温度和湿度探头
热电偶适配器
SquirrelView软件
DataTaker数据记录仪

GRANT-科学仪器

GRANT-科学仪器
GRANT-仪器产品
解决方案/特殊产品

GRANT-低温烹调

低温烹调类产品
 

GRANT-数据记录仪附件

GRANT Data logger accessories

保护罩(Protective enclosures)

 

Grant offers a range of enclosures to protect Squirrel loggers in rugged applications and challenging environments. These include weatherproof enclosures for outdoor operation and thermal barriers for through process applications involving exposure to heat or cold.

  • Robust plastic or stainless steel construction
  • Maximum protection for harsh conditions
 
 
 
Weatherproof enclosures
 

A range of enclosures and carrying cases to suit all Squirrel data loggers. Protect the logger in harsh operating environments.

  • Robust, plastic, weatherproof cases (which can be padlocked) for maximum protection and security in harsh environments
  • PEL4 for SQ2020/2040 data loggers, size: 41cm x 33cm x 18cm
  • PEL1 for SQ2010 data logger, size: 34cm x 29cm x 15cm, Other sizes also available to order
  • Standard enclosures with protection rating up to IP65
  • Optional industrial enclosures giving protection up to IP68
  • Customisable to suit specific applications
Thermal Barriers
 

Thermal barriers are insulated containers designed to keep heat out so that the Squirrel data logger inside remains at a safe operation temperature for a specified duration. Grant offers a wide range of thermal barriers with different time/temperature specifications.

  • Provides protection to Squirrel data loggers when used in high temperature oven profiling applications (static or conveyor)
  • A range of standard and customised models with different performance characteristics
  • Made from stainless steel, for years of use
  • Barriers available for very high temperature applications - manufactured to order
  • Suitable for applications in food, powder coating, stove enamelling, ceramic, kiln and furnace
  • Can be constructed using special phase change material for added protection for very high temperature applications.
Customised barriers
 

Thermal Barriers are available in standard sizes or can be customised to suit your specific requirements. For customised barriers we require details of your application, oven aperture size and expected worst case temperature profile.

oven_graph2.jpg
  New Barrier with Phases Change Heat Sink TB612 without Heat Sink TB610
Temp (°C) 100 150 200 250 300 100 150 200 250
Duration (mins) 340 195 130 100 30 140 80 60 50
Size 245 x 245 x 115 (l x w x h)
Weight 6Kg 4Kg

保护罩的技术参数

  Weatherproof enclosures
 

These cases are virtually unbreakable, watertight, dustproof, chemical resistant and corrosion proof. They are made of Ultra High Impact structural copolymer that makes them extremely strong and durable. They include an exclusive 6.4mm neoprene o-ring and ABS lattches to seal perfectly and include an automatic purge valve for quick equalisation after changes in atmospheric pressure.

These cases are NATO codified and tested to MIL C-4150J (Military Standard), IP-67 (Ingress Protection) and ATA (Air Transportation Association) and carry the manufacturer's lifetime warranty.

Customisable to suit specific logger models and specific applications. Specification varies according to design. Please contact us for more details.

Thermal barrier specification
 

The performance of a thermal barrier is measured in terms of the exposure time at a particular temperature for a given maximum internal temperature. The performance is closely related to the barrier's insulation thickness. The table below indicates the allowable exposure time (in minutes) of temperatures for the standard (thermal barrier models assuming a maximum internal temperature of 70°C).

过程温度 100℃ 150℃ 200℃ 250℃ 300℃ 350℃ 外观尺寸
Model mins mins mins mins mins mins 长x宽x高 mm
TB50 55 35 25 10 7 3 230x230x65
TB70 75 55 35 20 10 5 230x230x85
TB90 95 75 50 35 15 10 230x230x105
TB110 115 95 70 45 25 13 230x230x125
TB130 135 115 85 50 35 15 230x230x145
TB150 155 135 105 55 45 20 230x230x165
TB610HS* 240 195 130 100 - - 245x245x115
TB610 140 80 60 50 - - 245x245x115
* with phase change heat sink
 
在线产品样本(PDF格式)
       
   
上次更新时间:2014年04月28日
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