Industrial Muffle Furnace Machine Programmable, High Temperature Electric Furnace
Industrial muffle furnace machine programmable, high temperature electric furnace
| Temperature control range | (0~1000)℃ |
| Resolution | 1 ℃ |
| Accuracy | 0.5 |
| Controllable time | Can compile time (0 ~ 9999) min, resolution 1 min |
| Fixed program (0 ~ 99) min59s, resolution 1 s | |
| Measurement accuracy of 30s/24h | |
| Load power | Not more than 5KW |
| Chamber size | 300×200×120(mm) |
| Test item | Slow fast ash, ash, volatile matter, bond index and self setting program of Roga |
| Outline dimension | 650×510×700 (mm) |
Features
Appearance: HXK-1 can be computer programming intelligent muffle furnace with furnace temperature control integration structure, novel and beautiful appearance, door is open, the operation is simple and convenient. Because of a furnace body and a control part combined, to avoid the using field between the two parts of the tedious line connection, easy to move, saving operating space.
Material: materials research. The furnace is made of diamantane, wire furnace containing molybdenum long life high temperature wire, refractory and heat insulating material is light of environmental protection and energy saving type polycrystalline mullite fiber.
Control: control part of the company's best performance of the temperature control instrument, widely used in power, coal, metallurgy, petrochemical, environmental protection, cement, commodity inspection, research institutes, institutions of higher learning and other departments. Has a special purpose for testing coal, coke ash, volatile and other special procedures. There are pre compiled procedures, can be used for other needs of temperature control, timing of the test.
Display intuitive: the use of ultra high brightness digital display tube, display time, temperature, program number and item number, clear and intuitive.
Accurate temperature measurement.
Cold end automatic compensation: using constant current source device for automatic compensation of thermocouple cold end;
Automatic correction: the error of the internal circuit of zero drift and gain automatic correction; the nonlinear calibration of the thermocouple.
Self diagnosis function. Alarm and display specific error codes for possible faults and anomalies.
Similar Products
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Our Catalogue
| Revolving drum | Pelletizer | Lime testing equipment | Drying Equipment |
| Crushing Equipment | Sampling and Sample Preparation Equipment | Sieving Equipment | Iron Ores Performance Testing Equipments |
| Coke, Coal, Carbon Testing Equipment | Steel Product Testing Equipment | Accessories |
If you have any interest in them, please contact us.
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We have got ISO certificate for our main product to guarantee equipments quality, and we have a total of 34 national patents, including 5 invention patents, 28 utility model patents, 1 design patents 
1.Shangyu Hongxing machinery equipment manufacturing Co.,Ltd,with more than 20 years history, we are one of the leading professional manufacturer of coal, coke, iron ore, steel testing equipment in China. We have got ISO certificate for our main product to guarantee equipments quality.
2.Our main products includes: iron ore testing equipment, coke testing equipment, steel testing equipment, drying equipment, crushing equipment , sampling and preparing equipment etc.
3.We have our own r&d team, according to the latest standards, through our own development software, realize the automation of equipment and computer control, to improve test efficiency and reduce human error.
4.Our advantages are providing professional testing process solution, complete set equipments and after-sale service for lab testing.
5.We are the iron ore and direct reduced iron standardization technical committee member units in China. Also, the national coal standardization technology committee member units in China.
6.main market is in Africa, southeast Asia, Asia, Middle East, etc.

We sincerely provide below services:
-Lab project processing consulting
-Do testing for coke, iron ore, steel processing in laboratory
-OEM is acceptable, Products can be customized according to customer requirements
-Help you to solve the problems during the equipment operation.
-Spare parts provided
-Dispatching engineer overseas guidance for equipments installation, testing equipments, training workers.
Common causes of failure and troubleshooting
| Fault code | Cause of failure | Elimination method |
| Err1 | system failure | 1, not zero, check IC4051 |
| Err2 | Thyristor out of control | 1, thyristor breakdown, replace silicon controlled; |
| Err3 | Temperature display super range | This phenomenon is not a fault |
| Err4 | Breaking even and temperature over limit | 1, thermocouple off, the replacement of the thermocouple; |
| Err5 | Temperature does not sample | 1, check the IC4051; 2, check IC7135. |

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