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E-mail
shyy17@yeah.net
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Phone
15618601998
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Address
1078 Lianyang Road, Baoshan District, Shanghai
Andal (Shanghai) Industrial Co., Ltd
shyy17@yeah.net
15618601998
1078 Lianyang Road, Baoshan District, Shanghai
Technical Specifications:
|
model |
Temperature control range |
Temperature control accuracy |
temperature uniformity |
heating power |
working dimensions |
power supply |
|
HH-600 |
Room temperature -100 ℃ |
≤1℃ |
≤1℃ |
1500W |
600×280×150 |
220 |
Product Features:
The outer shell of this product is made of high-quality cold-rolled steel plate and electrostatically sprayed. The inner liner, upper cover, and panel are all made of high-quality stainless steel plate, and the heating method is immersion electric heating tube heating. The temperature control adopts a high-precision temperature regulator, which can be adjusted freely within the range of use.
Exception handling:
|
serial number |
phenomenon |
Possible faults |
Solution |
|
1 |
Display normal but not heating up |
The set value is lower than the actual measured temperature |
View setting values |
|
2 |
The heating light is on but not heating up |
Heating tube broken or output relay damaged |
View and exclude |
|
3 |
Display LLL and flash |
Measuring temperature below -0.5 ℃ or probe breakage |
View and exclude |
|
4 |
Display 99.9 and flash |
The measured liquid temperature is higher than the upper limit of the instrument measurement |
View and exclude |
|
5 |
The displayed temperature is higher than the actual value |
Probe water ingress |
Check and dry the probe |
|
6 |
Display normal temperature out of control |
Control the short circuit or open circuit of the heating element's circuit |
View and exclude |
|
7 |
The temperature never rises |
The advance setting is too large |
Reduce lead time |
|
8 |
The displayed data is dim and shaky |
Low working voltage |
Check the working voltage |