Box Type Ceramic Fiber Muffle Furnace 1900 º C Muffle Furnace Test Equipment MLB-1912 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-1912
• Supply Area: Global
• Shipping Method: by Air Courier/Sea
• Temperature Control Range: Room Temperature -1780 ºC
• Operation Temperature: ≤1750ºC
• 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

1900 ºC box type ceramic fiber muffle furnace
 

 

Introduction

This box type muffle furnace highest working temperature is 1900 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. Hearth material made of polycrystalline mullite fiber, does not deform under high temperature and has excellent insulation performance

3. Double shell structure with air cooling system, keeps shell temperature of 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 & 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-1912
Performance	Temperature Control Range	Room temperature -1780 ºC
	operation temperature	≤1750ºC
	Temperature control accuracy	<1000 ±0.1ºC ; ≥1000±1ºC
	Constant temperature fluctuation	± 1 ºC (test point 1000 ºC)
	Temperature Uniformity	±3ºC(test point 1000ºC)
	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	1900 type ceramic fiber
	sensor	B-type thermocouple
	heating element	Imported 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 function	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 dimension	710*600*1070mm(D*W*H)
	Weight volume	140kg	12L
	Supply voltage	220V50HZ
	Input power	5KW

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.


 

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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