1200 Laboratory Pit type Vacuum Crucible Furnace Chamber Box Muffle Furnace

Description

The price of this listing is for a furnace with the following parameters:
Model
JYGWL-
1200vcf
Limiting Temperature
1200
℃
Usable Range
≤1
1
0
0℃
Heating Rate
1 ℃ / h to 40 ℃ / min can be adjusted
Temperature Zone
Single
Accuracy
±1℃
Chamber Size
Φ
250
×
230*300mm(
Φ
9.8
×
9*11.8
”
)
Heating Element
SiC Heating Elements
Thermocouple
K
Type
Working Voltage
AC
220/380 V
Temperature Control
PID automatic control via SCR power control
Heating curves
First group 50 section, second group 22 section, third group 8 section
Chamber material
Alumina Fiber
Cooling structure
Dual shell water cooling +air cooling
g
Warranty
One year limited warranty (Consumable parts
such as heating elements are not covered by
the warranty)
A
pplication
s
:
Vacuum or inert gas fired high-purity compound ordiffusion annealing of the semiconductor wafer of up to 6 "diameter
Features
：
Silicon carbide as a heating element, it can be heated to 1200
℃
high purity quartz glass of stainless steel (2520) :
250 diameter inside diameter x 230 x 300 mm high.
High precision stainless steel needle valve and vacuum gauge and vacuum flange can be used directly.
Built-in 30 segment programmable precision digital temperature controller can control cooling rate.
Technical indicators:
Working temprrature:
≤
1100
℃
Tmax
：
1200
℃
Control systerm
：
Intelligent programmable control
Fatest heating rate
：
40
℃
/min
control accuracy
：±
1
℃
Furnace door structure
：
Top-Loading
Voltage
：
AC 220V
Rated Power
：
3KW
More Details:
1. Sealing method: KF304 stainless steel flangge.
2. furnace temperature uniformity:
±
1
℃
(according to the heating chamber size and decide).
3. We can also supply multipoint temperature control equipment for higher requirements !
4. Programming curve segments: First group 50 section, second group 22 section, third group 8 section.
5. Heating rate: 1
℃
/ h to 40
℃ / min (can be adjusted).
6. Heating element installation: Vertical installed on both sides of furnace. Dual shell housing for low external temperatures and
7. Stability:Dual furnace shell, air cooled
8. Dual shell housing for low external temperatures and stability:Dual furnace shell, air cooled
8. The warranty : one year warranty to repair for free, heating elements can be changed for free within 3 months for normal use.
9. Accessories with the furnace: Heating elements, clamps and straps for heating elements, a manual, a certificate of approval, a piece of furnace insulation brick , crucible tongs, a pair of gloves for high temperature.
Attentions:
1.
We ship to these countries only: USA, Canada, United Kingdom, Australia, France, Germany, Switzerland, Sweden, Denmark, Belgium, Ireland, Singapore, Japan, Korea, Burma, Thailand, Pakistan, India, Russia . If your country is not in this list, please contact us before you buy.
2.
It may take a little longer for some areas due to variation of postal service in different areas,
3.
You are  responsible for all applicable imported duty and local tax if any, please verify with your customs before your purchase if you have any questions about the customs duty and tax.
Payment:
We only arrange orders after p
ayment
cleared, Paypal preferred if the sum is within ,000 USD, we can accept bank transfer or other payment ways if sum is more than ,000 USD; we don
’
t accept Money Order and Personal Check; Once again: we won
’
t send out orders unless payment cleared.
Shipping Terms:
4.
For any defect, in the judgment of SurpTime, damage and malfunction caused by manufacturing, material or products' bad quality under normal use, also faults during the delivery, you can get repair freely, return the product or exchange etc. (not including: the easy consumption Disk and CD).
5.
Free guarantee service excludes attachments, auxiliary assembly, delivery fees and the expense of other operating charges.
6.
Time on the Guarantee of all items will be valid within 365 days from the date you placed your order. We have reserved all information of your purchasing from us. At the same time we also have recorded the information of every items we shipping out, such as: winning bidders, shipping date, product's specifications, quantity, method of delivery, shipping destination and the shipping address.
7.
Free service will not be provided if:
It has been explicitly or implicitly modified, tamped with or alerted or repaired in any way by persons other than technicians  of us.
It has been damaged by misuse, negligence, accident.
It has become malfunction as caused by power interruption or abnormal voltage input or natural calamities.
Damage of using it beyond the product is applicable.
8.
The Service are available Worldwide for all of our items.
9.
This bylaw is the certification for free repair under the certain period and conditions.
10.
Always use your products for its intended use, as described in the manual of the product.
11.
If the products can not work normally after you receive, please have it inspected at the place of purchase or authorized service center. or you can contact us directly.
12.
Please read above carefully and make sure you understand before you buy, it means you accept all the terms after your placing order with us!
About insurance:
The shipping cost which we list includes transportation insurance, if there is any damaged or missing, please contact us promptly, we will provide insurance companies and shipping companies for your compensation.
About Return:
1.
The products of damage and malfunction caused by manufacturing, material or products' bad quality under normal use, also faults during the delivery will be offered returns or refunded.
2.
All defective products must be returned within 21 Business-Days from the date of arrived.
3.
The products should return from the original received conditions and at the buyer's own cost. Pack all products in a sturdy shipping carton (not just the manufacturer's carton). Include a copy of your invoice in the carton. Please keep the original invoice.
4.
Shipping and handling charges are non-refundable.
5.
For products returned in accordance with this policy, you
will
receive replacement within 14 Business days from the date we receive the
returned
products.
6.
Y
ou will receive the refund within 3 business days after we receive
the returned
products.
13.
Please read above carefully and make sure you understand before you buy, it means you accept all the terms after your placing order with us!