bioer

features:
• elegant shape and natural beauty
• peltier design keeps small size and light weight for portable carry
• reliable design with inner extra temperature protection
• heave of the block makes block change easy and convenient.
• programmable function realizes one time setting to run five (5) setting temperatures in setting time in sequences
• wide range of controlling temperature and temperature deflection adjusting meet with different demands from customers
• pid control can keep temperature in stable after it reaches setting temperature, which saves waiting time.
• large lcd display ; intuitionistic operating panel for easy and convenient operationsetting temperature, actual temperature, setting time and running time display on the same interface.
• multi blocks interchangeable provide a lot of test tube wells; and customized blocks are available according to the request of customer.
• with a special water bath block, the unit can be used as a water bath, which provides a free space for different kinds of tubes.

specification:

model	heating block hb-202	cooling & heating block chb-202
temperature setting range	10~105 ℃	-10~105℃
temperature control range	room temp. +5 ℃ ~100 ℃	0~100℃
timing range	1 min ~ 99h59min	1min ~ 99h59min
temperature control accuracy	≤ ± 0.5 ℃	≤± 0.5℃
display accuracy	≤ ± 0.5 ℃	≤± 0.5℃
temperature uniformity across the block	≤ ± 0.5 ℃	≤± 0.5℃
* heating rate	≤ 15min (20-100℃)	≤ 45min (20-100℃)
* cooling rate	/	≤ 30min (20-0℃) ≤ 50min (100-0℃)
temperature controlling mode	pid	pid
standard blocks	96 x 0.2ml ； 54 x 0.5ml ； 40 x 1.5ml ； 24 x ?15mm ； 115mm×73mm×38mm（l×b×h）water bath block	96 x 0.2ml ； 54 x 0.5ml ； 40 x 1.5ml ； 24 x ?15mm ； 115mm×73mm×38mm（l×b×h）water bath block
heating parts	heater	te module
cooling parts	/	te module
dimension （ mm ）	300×200×150(l×w×h)	300×200×150(l×w×h)
net weight	2.8kg	3.3kg
power supply	ac220v 50hz 120w	220v 50hz 85w

* the rate is tested under the environmental temperature between 2 0 ℃ to 25 ℃ using the block of 0.5mlx54.