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Shenzhen Sunyuan Technology Co., Ltd.

Thermocouple Signal to Rs232, Thermocouple Signal to Rs485, Rs485 Converter manufacturer / supplier in China, offering 8 Channel J/K/T/E/R/S/B Type Thermocouple Signal to RS232 or RS485 Converter Sy Ad08t Series Thermalcouples Signal a-D Converter, 2W Fixed Voltage Input, Regulated Single Output DC DC Converter Ib1209d-2W, PT100 to 4-20mA 0-5V Signal Conditioner Module Low Cost Small Size and so on.

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Supplier Homepage Product Ethernet Analog Singal RJ45 A-D Converter 8 Channel J/K/T/E/R/S/B Type Thermocouple Signal to RS232 or RS485 Converter Sy Ad08t Series Thermalcouples Signal a-D Converter

8 Channel J/K/T/E/R/S/B Type Thermocouple Signal to RS232 or RS485 Converter Sy Ad08t Series Thermalcouples Signal a-D Converter

FOB Price: US $98.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $98.5/ Piece
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Production Capacity: 500000/PCS Per Month
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: SY AD08T
  • Output: Digital
  • Channels: 8 (2-8 Channels Option)
  • Power: 8-50VDC
  • Weight: 120g
  • Dimension: 123 X 70 X 30 Mm
  • Specification: CE/RoHS/ISO9001: 2000/2008 Certified
  • HS Code: 8471800000
  • Interface: RS232, RS485
  • Input: Thermocouple Signal
  • Package: DIN35
  • Isolation Voltage: 3000V
  • Operation Temperature: 45 ~ +80centigrade
  • Trademark: SUNYUAN
  • Origin: Shenzhen, China
Product Description
8 channel J/K/T/E/R/S/B Type Thermocouple Signal to RS232 or RS485 Converter SY AD08T Series Thermalcouples Signal A-D Converter

Output: RS232/RS485.

Remarks:
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

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