J/K/T/E/R/S/B Type Thermocouple Signal to RS232 or RS485 Converter SYAD-08T Series-

• 

Product Description
8-Channels Thermocouple Signal to RS232/RS485 A-D Converter
SY AD08T Series Thermalcouples Signal A-D Converter
Model Selection:

Output: RS232/RS485.
Remarks:
① 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.
② 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 @ +25℃，Vs is rated value)
Input: Thermocouple: J type: 0℃～760℃，K type: 0℃～1000℃，T type:-100℃～400℃，
E type:0℃～1000℃，R type: 500℃～1750℃，S type:500℃～1750℃，B type: 500℃～1800℃
(Input type can be set through software)
Accuracy: @+25℃ as shown in Table 1.
Input Imbalance: ±0.02 uV/℃
Temperature Drift: ±1 ppm/℃(±3 ppm/℃, 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： @+25℃ ±0.25℃ (±0.75℃, Max.)
Accuracy： +5℃～+45℃ ±0.5℃ (Non-linearity ±0.0125℃/℃)
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 ~ +85℃
Operation Humidity：10 ~ 90% (no dew)
Storage Temperature：- 45 ~ +85℃
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

Другие товары поставщика

	Hottest Fixed voltage input regulator single output 5V to 12V dc-dc converter	1W-2W Fixed Voltage Input,Regulated Single Output DC DC Converter Features: ● Low cost, small size. ● high power density. ● high galvantic isolatio...
	DC Current/Voltage to RS485/232 A-D Converter Support Modbus RTU SYAD	Analog data acquisition isolated AD conversion amplifier module. Shunyuan technology patented products Product Description 2-Channel/4-channel DC C...
	Low cost small size 4-20mA isolation amplifier circuit	Description DIN3 Series Low Cost Small Size DIN Rail 4-20mA Isolator/Transmiter DIN Rail35 Small Size: 82x45x12.5mm General characteristics: >&g...
	2-wire Passive 4-20ma loop power Isolation Converter	2-wire Passive I/V Conversion Isolation Transmitter 2-wire Passive 4-20mA to Voltage Signal Isolation Converter 2-wire 4-20mA to Voltage Transmitt...
	Fixed Input Unregulated single Output DC DC voltage Converter /power transmitter	The lowest price is 68 yuan/pc for IC mounted packaging and 118 yuan/pc for DIN rail packaging. Low cost and small size signal isolator ,signal con...

Похожие товары

	Professional Electrical Safety Equipment for Power Work	Продавец: Shanghai Yongjin Electric Technology Co.,Ltd.	Electric Safety Tools are designed for electrical installation, maintenance, inspection, and repa...
	Electrical Outdoor Box	Продавец: Fly-Dragon Electrical Co., Ltd.	Discover durable electrical outdoor box solutions designed for safe connections, organized wiring...
	3.7V 200Ah NCM Prismatic Cell	Продавец: Shenzhen WBD Cells Co., Ltd	3.7V 200Ah NCM prismatic rechargeable battery cell. Nominal voltage: 3.7V. Capacity: 200Ah. Price...
	3.2V 628Ah LiFePO4 Prismatic Cell MB56	Продавец: Shenzhen WBD Cells Co., Ltd	3.2V 628Ah LiFePO4 prismatic rechargeable battery cell, model MB56. Nominal voltage: 3.2V. Capaci...
	3.2V 314Ah LiFePO4 Prismatic Cell MB31	Продавец: Shenzhen WBD Cells Co., Ltd	3.2V 314Ah LiFePO4 prismatic rechargeable battery cell, model MB31. Nominal voltage: 3.2V. Capaci...