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Shenzhen Sunyuan Technology Co., Ltd.

Thermocouple Signal to RS232, Thermocouple Signal to RS485, Thermocouple to RS485 manufacturer / supplier in China, offering K J-Type Thermocouple Signal to RS232 RS485 Ad Converter, Digital Signal to Digital Relay Signal Output D-D Converter Support Modbus TCP with RJ45 Interface Sydd-RJ45 Series, Resistance, Potentiomerter, Electrical Ruler Signal to 4-20mA/0-5V/0-10V Transmitter ISO (SY) R-P-O and so on.

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Supplier Homepage Product Ethernet Analog Singal RJ45 A-D Converter K J-Type Thermocouple Signal to RS232 RS485 Ad Converter

K J-Type Thermocouple Signal to RS232 RS485 Ad Converter

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 500000/PCS Per Week
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SYAD08T
  • Sensing Type: Thermocouple
  • Output Signal Type: Analog Type
  • Material: Plastic
  • IP Rating: IP20
  • Customized: Customized
  • Output: RS232/RS485
  • Channels: 6 (2-8 Channels Option)
  • Isolation Voltage: 3000V
  • Operation Temperature: 45 ~ +80centigrade
  • Trademark: SUNYUAN
  • Specification: CE/RoHS/ISO9001: 2000/2008 Certified
  • HS Code: 8471800000
  • Installation Type: DIN Rail-Mounted
  • Contact: Contact
  • Production Process: Integration
  • Measuring Medium: Temperature
  • Certification: CE
  • Communication Port: RS232/RS485
  • Input: J/K/T/E/R/S/B Type Thermocouple Signal
  • Power: +8 ~ 50 VDC
  • Weight: 120g
  • Dimension: 101 mm X 23 mm X 116.5 mm
  • Transport Package: Carton, DIN Rail
  • Origin: Shenzhen, China
Product Description
6-Channel Thermocouple analog signal to RS232 RS485 digital signal 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
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