Gold Member Since 2012
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Data Acquisition, Thermocouple Signal Transmitter, Temperature Sensor manufacturer / supplier in China, offering Multi-Range High Precision Thermocouple Signal Data Acquisition Module, 1W High Power Density, Regulated Dual Output DC/DC Converter Wre1209s-1W, Current to Frequency Converter DIN1X1 ISO A4-P2-F6 and so on.

(/ )

Supplier Homepage Product Multi-channel 4-20mA to RS232 RS485 A-D Converter Multi-Range High Precision Thermocouple Signal Data Acquisition Module

Multi-Range High Precision Thermocouple Signal Data Acquisition Module

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 50000PCS/Month
Transport Package: DIN Rail Mounting Type
Payment Terms: T/T, Paypal, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: SY AD08T
  • Output: RS232/RS485
  • Channels: 8-Channel
  • Weight: About 120g
  • Operation Temperature: 45 ~ +85 Centigrade
  • Export Market: Global
  • Specification: CE, ISO9001: 2008
  • Input: Thermocouple Signal
  • Communication Port: RS232 or RS485
  • Package: DIN-Rail
  • Dimension: 101 Mm X 23 Mm X 116.5 Mm
  • Endure Impact Voltage: 3kvac, 1.2/50us(Peak Value)
  • Trademark: SUNYUANSZ
  • Origin: Shenzhen
Product Description

Multi-Range High Precision Thermocouple Signal Data Acquisition Module

8-Channels Thermocouple Signal to RS232/RS485 A-D Converter

SY AD08T Series Thermalcouples Signal A-D Converter


The model selection of SYAD08T series is just initial type of thermocouple which supports by the module. User can change the types of thermocouple by re-configurating the module through ASCII character command, then calibrate it.
SYAD08T series modules support both RS232 and RS485 communication interface. User can choose the communication interface according to the application environment, and at the same time only one interface works,otherwise it may interference with each other.

Themalcouple A-D Converter Technical Parameter:

(typical @ +25ºC,Vs is rated value)

Input: Thermocouple: J type: 0ºC~760ºC,K type: 0ºC~1000ºC,T type:-100ºC~400ºC,

       E type:0ºC~1000ºC,R type: 500ºC~1750ºC,S type:500ºC~1750ºC,B type: 500ºC~1800ºC

       (Input type can be set through software)

Accuracy: @+25ºC as shown in Table 1.

Input Imbalance: ±0.02 uV/ºC

Temperature Drift: ±1 ppm/ºC(±3 ppm/ºC, Max.)

Input Resistance: 100 M Ω

Band width: thermocouple   -3 dB 3.27 Hz

Switching rate: thermocouple     3.76 Sps

Common mode restraint (CMR): 120 dB(1kΩ Source Imbalance @ 50/60 Hz)

Normal mode restraint (NMR):  60 dB (1kΩ Source Imbalance @ 50/60 Hz)

Input terminal protection: 240Vrms, sustainable

                           ANSI/IEEE C37.90.1-1989 transient protection


Cold Junction Compensation Sensor

Accuracy: @+25ºC          ±0.25ºC (±0.75ºC, Max.)

Accuracy: +5ºC~+45ºC     ±0.5ºC (Non-linearity ±0.0125ºC/ºC)

Communication:  RS-485 interface or RS-232 interface;ASCII character protocol and MODBUS RTU communication protocol. Baud rage(300bps,600 bps,1200 bps,2400 bps,4800 bps,9600 bps,19200 bps,38400bps)(can be set through software).

Address (00H~FFH)can be set through software

Response time: 100 ms Max.

Operation Power Supply:+8 ~ 50 VDC wide range power,internal anti-inverse connection and over-voltage protection circuit.

Power Consumption:≤1W

Operation Temperature:- 45 ~ +85ºC         

Operation Humidity:10 ~ 90% (no dew)

Storage Temperature:- 45 ~ +85ºC              

Storage Humidity:10 ~ 95% (no dew)                                    

Isolation Withstand Voltage: 3KVDC between input and output,1 minute,stray current 1mA, Output and power are common-ground

Endure Impact Voltage: 3KVAC, 1.2/50us(peak value)

Dimension:101 mm  x  23 mm  x  116.5 mm

Weight:about 120g

Multi-Range High Precision Thermocouple Signal Data Acquisition Module
Multi-Range High Precision Thermocouple Signal Data Acquisition Module

Send your message to this supplier
Mr. Xia
Sales Engineer
To: Mr. Xia

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now