High Precision Ad Amplifier Module with RS485 Modbus (BRS-ADC-601)

• Customization: Available
• Logo Printing: with Logo Printing
• Installation Type: Panel Mounting
• Model NO.: BRS-ADC-601
• Display Digits: 8 digits
• Display Type: Screen
• Accuracy Grade: 0.00001g
• IP Rating: IP65
• Certification: SGS
• Customized: Customized
• Combined Accuracy: 1/50000
• The Maximum Resolution of The Signal: 24bit(50Hz)
• a / D Conversion Speed: 4800 Times/Sec(18bit)
• Measured Value Output Speed: 400Hz(Times / Sec)
• Communication Interface: RS232/485
• Communication Protocol: Modbus
• Transport Package: Carton Packing
• Specification: 80*35*15.5mm
• Trademark: BRANS
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

1. Name: High precision digital amplifier AD module for data accqusition RS485 Modbus (BRS-ADC-601)

2. Functions:
ADC601 analog signal output of the strain signal by high-precision 24-bit A / D to enlarge, convert, into the microprocessor for digital and standardized processing, through the RS485 or isolated RS232 bus output to the PLC, touch screen, computer and other intelligent Display terminal. If coupled with the WIFI interface, you can communicate with the smart phone, Tablet PC display, if coupled with the GPRS interface can be achieved through the mobile network remote data acquisition.
 
ADC601 can be used for dynamic measurement and high precision static measurement. ADC601 using low noise, low drift integrated amplification technology, the use of differential positive and negative power supply technology. This could keep long-term stability, high precision, good consistency, up to 4800 times / Sec A / D conversion speed with full industrial hardware circuit design. ADC601 software on the measurement signal using a variety of digital filtering synthesis. ADC601 have different cut-off frequency to choose from, can be applied to the combination of stability and fastness have different requirements of the dynamic measurement occasions. Reliable data on customer requirements using a higher standard dynamometer indicates that the continuous output speed is 200 times / sec at the measured value and the cutoff frequency is 50 Hz (1/50 sec), that is, 20 ms after rapid loading. Stability can still be maintained for more than one ten thousandth long. ADC601 can be widely used in high-precision data acquisition, TC0 test, scientific research, automotive testing, can also be used for measurement units, mechanical research and other mechanical measurement departments.

3. Data sheet

Type of Indicator	unit	ADC6000D
Combined accuracy		1/50000
Resistance	OHM	>100
Sensitivity Range of input signal	mV/V mV/V	2.0 ±7.0
The maximum resolution of the signal	Bits	24bit(50Hz)
A / D conversion speed	Times / sec	4800 Times / sec(18bit)
Measured value output speed	Hz(Times / sec)	400,200,120,50,25,12.5,7.5
The cutoff frequency of digital filtering	Hz	120,40,18,8,4,2,1,0.5,0.25
Excitation voltage	V	±5V
Length of cable from load cells to indicator	m	<=50
Isolated RS232	m	<=15
Non-linearity	%	±0.007
Temperature effect on Zero	ppm/10^oC	10 ppm/10^oC 15 ppm/10^oC
Communication interface		Isolated RS232
Communication Protocol		Modbus
Fixed points		10 (customized)
Baud rate selection	Baud rate	9600...115200
Current consumption	mA	50
Normal operating temperature	^oC	-10...+40
Use temperature	^oC	-20...+60
Storage temperature	^oC	-30...+85
Dimension(L×W×H)	mm	150×65×40

4. KEY FEATURES
- Operating voltage 9V --- 24V DC. (Recommended DC12V)
- Serial isolation RS232, or RS-485 (bus mode).
- Excellent digital filtering effect, adjustable output speed, digital calibration within a given range.
- All parameters are permanently stored.
- A variety of filtering options are available.
- All parameters are set through the serial port.
- Zero tracking range is ± 2%.
- The auto-zero setting range is ± 2% to ± 20%.
- Bus mode that supports multi-address communication.
- Answer mode to read the measured value mode.
- Continuous output reading of the measured value mode.


The analog sensor signal is amplified, filtered, converted by the analog-to-digital converter to digital. Digital measurement signal and then processed by the microprocessor, through the RS232 serial port transmission. The parameters are stored in the CPU, power loss is not lost.

If you need special data accqusition system, please let me know freely. We will do our best for this. 
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