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  英国Grant仪器(剑桥)有限公司致力于研发和生产实验室科学仪器,公司成立于1951年,有着有近70年的历史,是世界著名的数据采集、科学与生命科学产品制造供应商。Grant 实验室产品一直秉持着一贯的成功理念,致力于精良的的设计和高质量的设备体系,在制造和设备的设计、样品制备、科学分析、数据采集和数据分析方面处于世界领先地位,为全球性的科学和工业市场提供解决方案。

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QBH2数字分块加热系统(高性能,2块)

2009/11/21 20:46:40 阅读:396次

  • 产品系列名称:QBH2数字分块加热系统(高性能,2块)
  • 产品定货号:ML-02858-00
  • 产地:英国
  • 品牌:格兰特
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The Grant QBH2 is a programmable high-precision dry block heating system with two removable/interchangeable blocks for applications requiring higher temperatures.
 
Digital temperature control for optimum precision
Heating range ambient + 5º to 200ºC*, with rapid heat-up time
Stability and uniformity ± 0.1ºC
Programmable
 
Features
High power heater for fast heat-up – 25º to 100ºC in only 20 minutes.
Simple-to-use rotor plus two keys provide access to the interactive interface for fast, accurate set-up
Clear digital display – easy to read from a distance for instant reassurance
Convenient timer facility, with audible buzzer, for reaction timing and function timing, e.g. delayed heater switch-on/turn-off
Wide range of interchangeable blocks enables you to mix and match sample tubes as desired – extraction tool supplied as standard for easy and safe removal of blocks.
Three programmable temperature/time segments plus end-of program segments
Optional safety cover – protects samples from contamination and users from accidental contact with hot blocks
Overtemperature cut-out protects your samples and your workplace
High quality, robust construction in streamlined coolwall aluminium and chemical-resistant plastic – durable in demanding environments
Compact footprint to optimise use of benchspace
 
Specification
 
 
QBH2
Temperature range
 
ºC
amb. +5 to 200
Temperature setting range
 
ºC
15 to 200
Stability
@37ºC
ºC
±0.1
Uniformity
 
 
 
within the block
@37ºC
ºC
±0.1
across similar blocks
@37ºC
ºC
±0.2
Temperature display
 
 
LED
Display resolution
 
ºC
0.1
Heat up time
25 to 100ºC
mins
20
Power
 
W
300
Supply voltage
 
V
115 or 230
(50-60Hz)
Overall dimensions
w/d/h
mm
200/280/100
Safety
overtemperature
 
thermal fuse

产品编号 产品名称 产品简介 产品价格
ML-02858-00 QBH2数字分块加热系统(高性能,2块) The Grant QBH2 is a programmable high-precision dry block heating system with two removable/interchangeable blocks for applications requiring higher temperatures. 0¥

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