High Temperature Ash Determination Tester Ash Content Muffle Furnace for Plastic Glass Fiber DH-BZH-4-10
Introduction:
The box-type resistance furnace for determination of ash and glass fiber content is a new generation of energy-saving intelligent products with high performance electromechanical integration, mainly used for the determination of plastic glass fiber and other contents. It is the ideal equipment for plastic processing, production enterprises, scientific research departments, universities. It can intelligently control time and temperature in segments. In accordance with ISO 3451-1: 1997, "GB / T9345.1-2008 Determination of ash content of plastics Part I General method.
Feature:
It adopts domestic advanced technology. The furnace shell is made of high-quality steel plate by folding and welding, and the control box and the furnace body are integrated. Beautiful appearance, to avoid the cumbersome installation of customers. The inner furnace lining is a rectangular integral furnace lining made of high aluminum and silicon carbide refractory materials. The helical heating element made of iron-nickel-chromium-aluminum alloy wire is passed through the upper, lower, left and right wire grooves of the inner furnace lining. Heating up and down. The inside of the furnace is a sealed structure, and the inner furnace and the furnace shell are built with refractory fiber aluminum silicate wool and diatomite products as a thermal insulation layer. The overall design is reasonable and the service life is long. The left side of the furnace door and the smoke exhaust device of the chimney are easy to operate. Beautiful in appearance, exquisite in craftsmanship, sturdy and durable, not easy to deform.
Temperature control:
It adopts overall design and humanized menu design, adopts industrial PID self-tuning control technology, dual-screen high-brightness wide-window digital display, and the indication value is clear and intuitive. The microcomputer intelligent control solves the disadvantages such as temperature overshoot, and the temperature control effect is excellent. After setting the temperature, the instrument controls the heating output by itself, and the temperature control is accurate and stable. Over temperature alarm and automatically cut off the heating output. It has the function of timing when the machine is turned on or when the temperature reaches the set temperature.
Specification:
| Model |
DH-BZH-2.5-10
(2.5-12)
|
DH-BZH-4-10 |
DH-BZH-5-12 |
DH-BZH-8-10 |
DH-BZH-10-12 |
DH-BZH-12-10 |
DH-BZH-12-12 |
| temperature range |
100~1000℃
(1200℃)
|
100~1000℃ |
100~1200℃ |
100~1000℃ |
100~1200℃ |
100~1000℃ |
100~1200℃ |
| volatility |
±2℃ |
±2℃ |
±2℃ |
±2℃ |
±2℃ |
±2℃ |
±2℃ |
| Display accuracy |
1℃ |
1℃ |
1℃ |
1℃ |
1℃ |
1℃ |
1℃ |
| Furnace size |
80*120*200 |
120*200*300 |
120*200*300 |
160*250*400 |
160*250*400 |
200*300*500 |
200*300*500 |
| Heat up speed |
Average
≤10℃/min
|
Average
≤10℃/min
|
Average
≤10℃/min
|
Average
≤10℃/min
|
Average
≤10℃/min
|
Average
≤10℃/min
|
Average
≤10℃/min
|
| Total power |
2.5kw |
4kw |
5kw |
8kw |
10kw |
12kw |
12kw |
| Power supply |
220V, 50Hz |
220V, 50Hz |
220V, 50Hz |
380V, 50Hz |
380V, 50Hz |
380V, 50Hz |
380V, 50Hz |
| Furnace shell material |
The outer casing is made of high-quality cold plate, treated with phosphoric acid film salt, and sprayed at high temperature, and the color is computer gray. |
| Furnace bile material |
High-aluminum inner tank is adopted, with good wear resistance, and the high-temperature furnace generates heat on all sides. |
| Heat insulation method |
Insulation bricks and insulation cotton. |
| Temperature measuring port |
The thermocouple enters from the rear and top of the furnace body. |
| Wiring terminal |
The heating furnace wire terminal is located at the rear and lower position of the furnace body. |
| Controller |
It is located under the furnace body, with built-in control system, and the compensation wire is connected to the furnace body. |
| Heating element |
High temperature resistance wire. |
| Standard packaging |
wooden box |
| Temperature measurement |
K-graded nickel-chromium-nickel-silicon thermocouple |
| Control system |
PID adjustment, display accuracy 1℃ |
| Complete set of electrical appliances |
Adopt brand contactor, cooling fan, solid state relay. |
| Time |
The working time can be set, the constant temperature time is reached, and the automatic shutdown. |
| Overtemperature protection |
Built-in secondary over-temperature protection device, double insurance. Over-temperature alarm, over-temperature cut-off. |
| Running mode |
Full-scale adjustable constant temperature, constant operation. |
| After-sale service |
Responsible for remote technical guidance to users;
provide spare parts and accessories for equipment in a timely manner;
provide technical advice and support during equipment use;
immediate response within 8 working hours after receiving customer failure notice.
|
