Additel ADT850 User manual

ADT850 Laboratory Thermocouple Calibration Furnace

850 Laboratory Thermocouple Calibration Furnace
-------User Manual
[Version：2104V03]

STATEMENT
This user’s manual provides operating and safety instructions for the ADT850
Laboratory Thermocouple Calibration Furnaces. To ensure correct operation
and safety, please follow the instructions in this manual. Additel Corporation
reserves the right to change the contents and other information contained in
this manual without notice. For the most up-to-date manual, please visit
www.additel.com.

I
CONTENT
Safety Instructions ....................................................................................1
1. Introduction ........................................................................................3
1.1 Overview....................................................................................................................................................................3
1.2 Model Information......................................................................................................................................................4
1.3 Basic Structure ..........................................................................................................................................................5
1.4 Features ....................................................................................................................................................................7
1.5 Working Environment ................................................................................................................................................8
1.6 General Specifications...............................................................................................................................................8
1.7 Temperature Specifications.....................................................................................................................................10
2. Operation .........................................................................................13
2.1 Main Display............................................................................................................................................................13
2.2 Rotation Knob Button Operations............................................................................................................................14
2.3 Step Function ..........................................................................................................................................................16
2.4 Temperature unit settings........................................................................................................................................17
2.5 Real-time temperature curve...................................................................................................................................18
2.6 Temperature control ................................................................................................................................................21
2.7 Intelligent diagnostic center.....................................................................................................................................36
3. Setup ............................................................................................ 36
3.1 Control settings........................................................................................................................................................38
3.2 Sensor Library .........................................................................................................................................................39

II
3.3 Communication Settings..........................................................................................................................................40
3.4 ACloud Services......................................................................................................................................................42
3.5 System Services......................................................................................................................................................42
3.6 Personalization........................................................................................................................................................44
3.7 Product information..................................................................................................................................................46
4. Copyright .........................................................................................46

III
Tables
Table 1.2.1 Model Information.............................................................................................................................................4
Table 1.3.1 Basic Structure .................................................................................................................................................7
Table 1.6.1 General Specifications......................................................................................................................................8
Table 1.7.1 ADT850 Long Furnace Mode Temperature field specifications.......................................................................10
Table 1.7.2 ADT850 Short Furnace Mode Temperature field specifications...................................................................... 11
Table 1.8.1 ADT850 Standard Accessories .......................................................................................................................12
Table 2.6.1 Controlling Parameters ...................................................................................................................................32
Table 2.6.2 Reference Parameters....................................................................................................................................35
Table 3.2.1 Reference TC Parameters..............................................................................................................................40
Table 3.3.1 Ethernet IP address acquisition method selection ..........................................................................................41
Table 3.3.2 Ethernet IP address manual settings ..............................................................................................................41
Table 3.3.3 Wireless communication settings....................................................................................................................42
Table 3.3.4 Wireless communication manual settings.......................................................................................................42
Table 3.6.1 Date and time .................................................................................................................................................45
Table 3.6.2 Sound list........................................................................................................................................................46

IV
Figures
Figure 1-1 Basic Structure...................................................................................................................................................5
Figure 1-2 Basic Structure – left side ..................................................................................................................................6
Figure 1-3 Basic Structure – right side ................................................................................................................................6
Figure 2-1 Main Display ....................................................................................................................................................14
Figure 2-2 Knob button Temperature Setting Display........................................................................................................15
Figure 2-3 Step Settings Display .....................................................................................................................................17
Figure 2-4 Standby Measurement Curve ..........................................................................................................................19
Figure 2-5 Temperaure Control Process Curve.................................................................................................................20
Figure 2-6 Temperature fluctuation curve after stabilization..............................................................................................21
Figure 2-7 Base metal long furnace + empty chamber mode............................................................................................23
Figure 2-8 Base metal long furnace + long empty cup insert mode ..................................................................................24
Figure 2-9 Base metal long furnace + long multi-hole insert mode ...................................................................................25
Figure 2-10 Noble metal long furnace + φ20mm aluminium tube mode ..........................................................................26
Figure 2-11 Base metal short furnace + empty chamber mode ........................................................................................27
Figure 2-12 Base metal short furnace + short empty cup insert mode .............................................................................28
Figure 2-13 Base metal short furnace + short multi-hole insert mode ..............................................................................29
Figure 2-14 Noble metal short furnace + φ16mm aluminium tube mode..........................................................................30
Figure 2-15 Annealing furnace mode ................................................................................................................................31
Figure 2-16 N Type TC correctness diagnostic page ........................................................................................................37

V
Figure 3-1 Main Menu Display ..........................................................................................................................................38
Figure 3-2 System Settings Display ..................................................................................................................................39

1
Safety Instructions
Warnings - identify any action or condition that may be hazards to the user.
Cautions - identify any action or condition that may damage the calibrator or the equipment under test.
Warnings：
To prevent personal injury, please follow this user manual.
To prevent possible electrical shock, fire, or personal injury, please:
1. General：
◆Before using the product, please read the manual, especially the "Safety Instructions" section;
◆Do not use the device outside of the specified environmental conditions;
◆Before using the product, please check the appearance of the product for any damage;
◆Please follow the operation steps in the manual when using the product;
◆If the product is damaged or malfunctions, please do not use it, and contact Additel;
◆Do not use this product in an explosive gas, steam or dust environment;
◆This product should be used by trained personal only, to prevent injury or damage to the operator or the
product.
2. High Temperature：
◆Inserted probes may be hot, please pull them out only when the furnace temperature below 50℃;
◆Before using, please power on the unit to check the temperature of the furnace to prevent burns from the
residual temperature of the last operation;

2
◆Do not put your hands or other parts of your body into the protective cover of the furnace;
◆To avoid damaging the furnace or units under test, do not cut off the power when the temperature of the furnace
is above 50℃;
◆If you are unsure of the temperature of the furnace or any probes under test, do not touch any components of
with the exception of the display screen, power switch until ample time has passed to ensure components are
not hot to the touch.
3. Electrical:
◆Double check the power connection, fuse model and installation before use;
◆Do not apply more than 30V AC or DC to TC jacks, to prevent damage to the electrical protection components
caused by overvoltage;
◆Always use the correct fuse size and type if replacements are required;
◆Do not disassemble the furnace without obtaining permission from Additel.
4. Cautions：
◆To prevent possible electrical shock, fire, or instrument damage, please follow this user manual;
◆Do not use any power cord other than the one provided with the furnace;
◆Do not unplug the power cord while in use;
◆Do not use the furnace under a strong mechanical vibration environment;
◆Do not clean the furnace with liquid, please contact Additel for cleaning process;
◆To avoid damaging the unit, do not drop anything into the calibrator;
◆Do not use the furnace if it appears to have any issues, and contact Additel immediately;
◆Do not modify the default configuration of the furnace, correct setting of such parameters is very important for
the safety and normal operation of this furnace;

3
1. Introduction
1.1 Overview
The ADT850 Laboratory Thermocouple Calibration Furnace is the latest generation of intelligent constant
temperature equipment launched by Additel. It is equipped with a safe and efficient heating apparatus, which provides the
furnace with excellent temperature field stability. At the same time, it uses a high-performance intelligent temperature
controller to greatly improve the accuracy and resolution of temperature control. The furnace can easily support the
calibration of noble metal thermocouples and base metal thermocouples.
The ADT850 Laboratory Thermocouple Calibration Furnace relies on Additel’s long-term accumulated experience
and innovative technology to achieve excellent product performance, which in turn, provides a variety of professional
solutions for users. Industries served include power, petrochemical, metering, metallurgy, pharmaceutical, biotechnology,
food, machinery, shipbuilding, aerospace, transportation and other industries, the smart standard furnace is an ideal
choice for laboratory temperature calibration.
Contact us:
Additel Corporation
Tel: [phone]
www.additel.com

4
1.2 Model Information
Table 1.2.1 Model Information
Temperature Range
（300～1200）℃
Operating Modes
9 unique modes
Intelligent Calibration
●
Data Logging
●
Intelligent Diagnosis
●
Intelligent remote control
●
Weight
45 kg

5
1.3 Basic Structure
Figure 1-1 Basic Structure

6
Figure 1-2 Basic Structure - Right Side Figure1-3 Basic Structure - Left Side

7
Table 1.3.1 Basic Structure
No.
Part Name
Description
1
Power Switch
Controls power supply to the unit
2
LCD Display
User interface and controls
3
Knob Button
Articulated thumb wheel for an optional navigation
method
4
Network Cable Port
LAN port, to connect to the host computer
5
USB Port (Device)
To connect to the host computer
6
USB Port (Host)
To connect U disk for system upgrades
7
Mini TC Measurement ports
To connect temperature controlling TC’s
8
Fuse holder
To install the fuses
9
Power supply Lemo port
To supply power to the unit
1.4 Features
◆Independent three temperature zone, fast temperature control and high temperature performance.
◆Support temperature self-calibration to ensure optimal performance and accuracy.
◆Unique technology reduces high temperature leakage and high performance for base and nobel metal TC
calibrations.

8
◆The temperature control sensor can be easily replaced, that is convenient for the maintenance.
◆Carefully selected high temperature alloy materials increase thermal transfer of heat and provide good thermal
transfer.
◆The advanced adaptive control algorithm makes the furnace have excellent temperature stability and
temperature uniformity.
◆Independent hardware over-temperature protection, completely separate from the main control system to
immediately cut off the heating power supply when an over temperature condition occurs.
◆Remote communication available via ACloud service or mobile device and not limited by distance.
◆Displays the current temperature and curve in real time, the digital jog dial can quickly set the temperature, and
it supports USB, LAN, WIFI and other communication methods.
1.5 Working Environment
◆ Working temperature range:（5～45）℃
◆ Storage temperature range:（-20～70）℃
◆ Relative humidity: < 80% @ 35℃ and below；Decrease linearly from 80% to 50% @ (35~45)℃
◆ Atmospheric pressure: Below 2000 meters above sea level
◆ IP protection level: IP20
1.6 General Specifications
Table 1.6.1 General Specifications
Specification
ADT850

9
Temperature range
（300～1200）℃
Stability
≤0.1℃/min；≤0.4℃/30min
Display accuracy
±5℃
Heating Time
(23～1200)℃: 40 mins
Cooling Time
(1200～300)℃: 90 mins
Resolution
0.01℃ / 0.01℉ / 0.01K
Inner diameter of heating pipe
39mm ±1mm
Working temperature
(5～45)℃
Storage temperature
(-20～70)℃
Relative humidity
0～90% RH @（0℃～50℃）, Non-condensing
Atmospheric pressure
<2000m
Installed power
4000W (AC220V)
Power Supply
AC220V ±10%，50/60Hz，16A
Screen
7in TFT industrial touchscreen
Fuse
T12A，250V

10
Dimensions（W x H x L）
342mm x 424mm x 680mm
Weight
45kg (without insert)
1.7 Temperature Specifications
1.7.1 ADT850 Long (Deep) Immersion
Table 1.7.1 ADT850 Long (Deep) Immersion
Specifications
Base Metal
（Empty chamber）
Base Metal
（Cup Insert）
Base Metal
（Multi-hole insert）
Noble Metal
（φ20 alumina tube）
Axial Uniformity
≤0.4℃
（from geometrical
center ±30mm）[1]
≤0.5℃
（from bottom of the
insert -30mm）[2]
≤0.5℃
（from bottom of the
insert -30mm）
≤0.4℃/10mm
（from geometrical
center ±20mm）
Radial Uniformity
≤0.2℃
（from geometrical
center ±14mm）
≤0.2℃
（from geometrical
center ±14mm）
≤0.2℃
（from geometrical
center ±14mm）
---
[1] From the geometrical center to surface: 220mm；
[2] From the bottom of insert to surface: 240mm；
Note: Factory calibration is limited to empty chamber mode, and all modes guarantee specifications