产品描述:
The Grant QBA1 is a general purpose dry block heating system with analogue temperature control and a single removable/interchangeable block. Well engineered and easy to use, the QBA1 presents a high quality solution at a very cost-effective price
.
Heating range ambient + 5º to 100ºC*
Stability and uniformity ± 1.0ºC
1-block system (model with 2 interchangeable blocks also available)
Featyres
The easy-to-use analogue user interface is combined with a precision thermostat, setting resolution 2ºC.
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.
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
|
|
|
QBA1 |
Temperature range |
|
ºC |
ambient + 5 to 100 |
Temperature setting range |
|
ºC |
0 to 100 |
Setting resolution |
|
ºC |
2 |
Stability |
@37ºC |
ºC |
±1.0 |
Uniformity |
|
|
|
within the block |
@37ºC |
ºC |
±1.0 |
across similar blocks |
@37ºC |
ºC |
±1.0 |
Heat up time |
25 to 100ºC |
mins |
25 |
Power |
|
W |
150 |
Supply voltage |
|
V |
115 or 230 |
|
|
|
(50-60Hz) |
Overall dimensions |
w/d/h |
mm |
200/230/100 |
Safety |
overtemperature |
|
thermal fuse |
技术参数: