Specifications

Accuracy: 0.2%
Resolution: 0.1 C
Channel: 8 channels
Thermocouple: J/K/T/E/S/N/B
Mini-USB and U-disc interface

Introduction

AT4808 adopts high-performance ARM microprocessor control, collects multi-channel temperature data simultaneously. The AT4808 can be extended to 128 channels, compatible with a variety of
temperature sensors, fast response, data stability while with the burnout detection function. Also you can separately calibrate the data of each channel.

Configuration USB (virtual serial port) interface, through the software to achieve data acquisition, analysis and printing.

AT4808 supports USB disk storage and save the sampling data real-time.

 

Functions and Benefits

1 Functions
(1)Comparator Setting

(2)Speed Setting

(3)Beep Setting

(4)Baud Rate Setting

(5)Temperature Unit Setting

2 Sorting Setting
Build-in sorting data, each temperature data can be set both up limit and low limit
3 Correction Function
Each channel data can been corrected by the user.
4 FAT Save Function
Users are allowed to create file suffix [.csv], every channel data can be saved in USB memory (do not support removable hard disk)
5 System Setting
(1)Keypad Lock Function

(2)Switch both in English and Chinese
(3)Date and Time Setting
(4)Administrator and user accounts, password is available to the administrator
(5)Backlight setting
(6)Automatic screen-off time setting
6 Remote Control
Support Max 115200bps baud rate, compatible with SCPI protocol, ASCII transfer

 

Panel-introduction

A tour of front panel

Interface Panel

Input the AC Adapter to the jack socket in the instrument

 

Indicator is blue while charging.

While charging, the indicator is lighted, even the instrument is turn off.

 

Thermocouple Terminals

 

Position of Degree 60

 

Folded up the bottom of the bracket to achieve degree 45 position

 

Specifications

SPECIFICATIONS
Graduation	Thermocouple: J/K/T/E/S/N/B
Accuracy	0.2%+1°C
Measurement Range	-200°C~1300°C (varying depend on graduation)
Resolution	0.1°C
Channel	8 channels Can be extended to 128 channels
Speed	Fast: 100ms/channel Medium: 500ms/channel Low: 1s/channel
Correction	Error correction for each channel
Comparator	High & low beep High & low value setting individually for each channel
Interface	U-disk interface Mini-USB (virtual serial port)
Software	ATS45 data acquisition software
Protection	Max 400V AC test under electricity
Cold Junction Compensation	Accuracy: 0.5°C
Others	TFT-LCD True-color LCD display,broken thermocouple checking function
GENERAL FEATURES
Power Supply (ATL909)	Input: 100-240V~50/60Hz 0.35A Output: 9V 1A DC
Battery Parameters	8.4V, Li, 2200mA rechargeable battery
Battery charging time	Single continuous charging time: Max 300Min
Battery Lifetime	≥8 hours
Dimension & Weight	Outside(mm): 130.23 (Width)x210.76(Height)x37.88 (Depth) 650g
ORDER INFORMATION
Accessories	T thermocouple 8 teams ATL909: DC power adaptor ATL202 Carrying Case ATL804: lithium battery