Analog / Digital Amplifier Converter for Mini Load Cell (BRS-AM-103B)

• Customization: Available
• Logo Printing: with Logo Printing
• Installation Type: Panel Mounting
• Model NO.: BRS-AM-103B
• Display Digits: 8 digits
• Display Type: Screen
• Accuracy Grade: 0.00001g
• IP Rating: IP65
• Certification: SGS
• Customized: Customized
• Combined Accuracy: 0.05%
• a / D Conversion Speed: 5000 Times/Sec(18bit)
• Measured Value Output Speed: 400Hz(Times / Sec)
• Communication: Modbus RS485
• Display: Software on PC
• Transport Package: Carton Packing
• Specification: 82*76*23.3mm
• Trademark: BRANS
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

1. Name: High precision Digital amplifier AD module for data accqusition amplifier devices (BRS-AM-103B)

2. Functions:

• Using special waterproof connector
• Use the multi-turn potentiometer with high stability to do compensation and adjustment
• Cover with waterproof rubber gasket which could be waterproof and dustproof, suitable for harsh industrial conditions
• Prevent sensor damage from lightning induction and surge signal
• Multiple signal integration with IP65 protection
• Use one input and one output junction box

3. Data sheet

DATA	UNIT	SPECIFICATIONS
Accuracy Class		1 / 3000
Non-linearity	%	±0.02
Resolution Ratio	Bits	20bit  (50Hz)
A/D Conversion Speed	times/second	80(20bit)
Accepted Sensitivity	mV/V	-3.8~3.8
Input Load Cells	PCS	1~4pcs 350Ω load cells
Communication Port		RS485/2W
Communication Protocol		Modbus protocol
Power Supply	V	24
Power for Load cell	V	5
Power Dissipation	W	≤0.2
Operation Temp.	ºC	-20~60
Weight	kg.	0.17kg
Material		Aluminum alloy
Protection Class		IP66

4. KEY FEATURES
A, the input range is wide,-3.8~3.8mV / V can be connected with most of the strain bridge sensor
B, the load capacity can be connected with four 350Ω sensor
C, the use of imported electronic components, high response frequency, long-term stability
Integrated accuracy of ± 0.05% FS
D, input power reverse polarity protection and output short circuit protection
E, power supply 16 ~ 30VDC (recommended 24VDC) or 12 ~ 24VAC
F, suitable for pressure tensile pressure torque tension and other strain bridge sensors


The analog sensor signal is amplifie, filered, converted by the analog-to-digital converter to digital. Digital measurement signal and then processed by the microprocessor, through the RS485 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. 
www.bransensor.co