1800 º C High-Temperature Box Ceramic Fiber Muffle Furnace Muffle Furnace Test Instrument MLB-1812 Ovens and Furnaces

• After-sales Service: Life Time
• Warranty: 1 Year
• Delivery Time: 7-10 Working Days
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MLB-1812
• Supply Area: Global
• Shipping Method: by Air Courier/Sea
• Temperature Range: Room Temperature -1750 ºC
• Operation Temperature: ≤1700ºC
• Transport Package: Wooden Case
• Specification: 710*600*1070mm(D*W*H)
• Trademark: SRI
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 500 Sets Per Year
• Package Size: 71.00cm * 60.00cm * 107.00cm
• Package Gross Weight: 140.000kg

Product Description

1800 ºC high-temperature box ceramic fiber muffle furnace
 

 

Introduction

This box furnace highest working temperature is 1800 ºC,  uses heating element 1800 high-quality silicon molybdenum rod, with a long working life and better furnace temperature uniformity. The double-layer air-cooled structure furnace shell can keep surface temperature always below 45 degrees Celsius. The furnace top is a reinforced composite structure, more durable for long-term usage. The box type ceramic fiber muffle furnace can be used for heat treatment, high-temperature sintering, metal annealing, and quality testing; It's widely used in laboratories and enterprises.
 

Main Features

 

1. Integrated design optimizes furnace structure and saves space
2. The furnace material is made of polycrystalline mullite fiber material, which does not deform at high temperatures and has excellent insulation performance
3. Double shell structure with air cooling system, with shell temperature at room temperature+10 ºC
4. Intelligent PID control instrument, 30 segment programmable program, capable of curve heating and setting temperature rate, constant temperature time control, automatic shutdown, etc.
5. High temperature control accuracy, with an accuracy of ± 0.1 ºC for self testing within 1000 degrees; Above 1000 degrees ± 1 ºC
6. Equipped with door opening, power outage, over temperature alarm, leakage protection, over temperature protection
7. Optional large screen paperless recorder for real-time recording of temperature rise curves, with storage card for analyzing and printing experimental data
 

Technical Specifications

 

Item	Model	MLB-1812
Performance	Temperature range	Room temperature -1750 ºC
	Operation temperature	≤1700ºC
	Temperature control accuracy	<1000 ±0.1ºC ; ≥1000±1ºC
	Constant temperature fluctuation	± 1 ºC (test point 1000 ºC)
	Temperature equilibrium	± 3 ºC (test point 1000 ºC)
	Heating rate	Recommended temperature below 1000 ºC ≤ 10 ºC/min, and the fastest heating rate ≤ 30 ºC/min
	Cooling rate	Above 700 ºC ≤ 10 ºC/min
	Furnace surface temperature	The surface temperature of the furnace body is less than room temperature+10 (measurement point is 1000 ºC)
Constitution	External decoration	Cold rolled steel plate, surface resistance coating
	Furnace body	1800 type ceramic fiber
	sensor	B-type thermocouple
	Heating element	Silicon molybdenum rod
	Cooling fan	Axial flow fan
	Furnace structure	Double shell structure with air cooling system
Controller	Control mode	PID control
	Set representation	Digital setting/digital display
	Overtemperature protection	Integrated controller
	Overtemperature setting	Digital settings
	Operation function	Customized operation/program operation (30 segment program temperature control)
	Additional features	Deviation correction, power outage compensation, lock key function
	Timing device	1 minute to 99 hours and 59 minutes, as well as 999 hours and 50 minutes digital settings, automatic operation, and fast automatic stop
Safety	Work environment	RT±5-40ºC
	Usage guarantee	Door opening, power outage, over temperature alarm, leakage protection, over temperature protection
Specification	Furnace size	300*200*200mm(D*W*H)
	Overall dimensions	710*600*1070mm(D*W*H)
	Weight volume	140kg	12L
	Supply voltage	220V50HZ
	Input power	5KW

Other product information

 

Unit model	Reachable temperature	Long-term use temperature	Furnace size (D * W * H)	Volume	Voltage	Power	Thermocouple	Heating element
MLB-1802	1750ºC	1700ºC	150*100*100	1.5L	220V50HZ	2.5KW	B-type	Silicon molybdenum rod
MLB-1805	1750ºC	1700ºC	200*150*150	4.5L	220V50HZ	2.5KW	B-type	Silicon molybdenum rod
MLB-1812	1750ºC	1700ºC	300*200*200	12L	220V50HZ	5KW	B-type	Silicon molybdenum rod
MLB-1819	1750ºC	1700ºC	300*250*250	18.75L	220V50HZ	5KW	B-type	Silicon molybdenum rod
MLB-1836	1750ºC	1700ºC	400*300*300	36L	380V50HZ	18KW	B-type	Silicon molybdenum rod
MLB-1880	1750ºC	1700ºC	500*400*400	80L	380V50HZ	25KW	B-type	Silicon molybdenum rod
MLB-18150	1750ºC	1700ºC	600*500*500	150L	380V50HZ	50KW	B-type	Silicon molybdenum rod
MLB-18250	1750ºC	1700ºC	700*600*600	252L	380V50HZ	75KW	B-type	Silicon molybdenum rod
MLB-18390	1750ºC	1700ºC	800*700*700	392L	380V50HZ	95KW	B-type	Silicon molybdenum rod
MLB-18580	1750ºC	1700ºC	900*800*800	576L	380V50HZ	150KW	B-type	Silicon molybdenum rod

Attention

 

The heating rate is measured when the temperature is set to 100 ° C below the maximum temperature and running without load.

The insulation power is measured under continuous working conditions.

The external dimensions are measured when the furnace door is closed, including the dimensions of the chimney.

The volume of the uniform temperature zone is smaller than the total volume of the furnace.

The content may be modified or corrected


 

Detailed Photos

 

 

Other Testing Equipment

 

Company Profile

 

Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN  JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.

Our advantages

1. Quality assurance--We aim to long term cooperation with every of our customer
2. Reasonable price -- we believe only reasonable price can guarantee reliable quality & service
3. Wide range products--we not only sale own products but also acting products of mulity famous China manufacturers, time saving, easier process, better quality & price, guaranteed service.
4. After-sales service guaranteed--all sold products enjoy 12 months warranty period since products claimed, free spare parts (the transportation cost payment depends on the weight & destination).
5. Fast response & professionalism-- 7/24 response either on sales inquiry or after-sales service, Monday to Friday response within 2 hours, weekend response within 6hours.
6. Multi payment modes--Wire transfer (T/T), Paypal (credit card), Western Union, L/C.

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