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Home > Products > Laboratory Testing Equipment > TBT-1700 1700 High accuracy LAB Digital Display Electric High Temperature Muffle Furnace

TBT-1700 1700 High accuracy LAB Digital Display Electric High Temperature Muffle Furnace

Basic Info

Model No.: TBT-1700

Product Description

TBT-1700 1700℃LAB Digital Display Electric High Temperature Muffle Furnace 
This lab furnace can be used up to 1700


Product Description


1. Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina fiber ceramic insulation. 
2 Operation Temperature: 1600
(1700 for short time). 
3. Heavy duty double layer structure with cooling fan. Lower temperature in outside case. 
4. PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier). 
5. Power control with 51 segments programmable. 


. Technical Specifications

Max. temperature


Working temperature


Standard Teperature controlling

1.  PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor. 
2.  30 programmable segments for precise control of heating rate, cooling rate and dwell time. 
3.  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection. 
4.  Over temperature protection and alarm allows for operation without attendant. 

Normal screen

Indication of Front Panel of Temperature Controller:

Temperature accuracy


Temperature Uniformity

±5over 120mm @ 1700 
over 80mm @ 1600

Heating rate



B type (Pt-Rh to Pt-Rh) with 99.7% purity Alumina tube  

Heating element

MoSi2 heating elements

Furnace structure

Double layer steel casing with dual cooling fan, surface temperature below 60

Furnace door

Power cutting off when furnace door open



Packaging & Shipping

---Carton box, wooden case or specified package

1) Inner package: dust-proof plastic bag

2) Outer package: standard export wooden case with pallet

3) Suitable for international transport through shipping by sea, by air or any other delivery method.

(Note: we can provide special packages according to buyer’s requirements.)

Our Services

Our Advantages:

You can always get our in-time reply via email or telephone or instant messenger;

You can always get best product with excellent quality and competitive price;

You can always get goods news for on-time or advanced shipment at your desire;

You can always enjoy our considerable & full-side after-sales service;

You can always feel very convenient since we can help you sourcing and ship products from different factories via one shipment, which to a large extent save your time and cost;

You can always easily make the payment via West Union, Paypal, T/T for small value order;


Our Target

To be the largest and most professional supplier for products in our business scope through our efforts!

To be the best friend and solid cooperator of our customers!

To be the first supplier at customer's first thought when they need to order!

We warmly welcome your visit, E-Mail and call!


Tel: 86-25-84721577


Shipping method

---Express: UPS, FEDEX, DHL, TNT, EMS, etc

---Air shipping:  Please choose your convenient shipping method according your detail requirement.

---Sea shipping: large quantity order

---Normally, it will take around 3--5days from China to destination country via air.



---T/T, Western Union, Paypal, or negotiable, ect.


We are waiting for your enquiry, please “Click Here” and send enquiry to us, thank you! It is first step towards successful working partnership with you!

Company Information

Zara Zheng


Nanjing T-Bota Scietech Instruments and Equipment Co., Ltd.
SKYPE: kallyem

Whatsapp: 0086 18951741065 

TBT Introduction

Quality Guarantee

Warranty: 1 year

Perfect After Sales Service

Effective and strong support all the customers;


Before shipment, we will do final inspection, ensure everything going smoothly;

Package photo




Product Categories : Laboratory Testing Equipment

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