Batching Controller


Employing the latest SMT technology for most reliable and performance quality assurance. Wall mounted with plastic coated metallic cabinet is used to prevent electromagnetic interference. Suitable for hopper scale, weigh platform and crane scale in zone II hazardous areas where explosive gases exist in air.
Explosion-proof Mark: Exd IIBT4
Complies with Standard: GB3836.1 V 1983 , GB3836.2-1983
Explosion-proof Certified: GYB00231

CB900G-EX Explosion-proof Batching Controller


Controls up to 4 different kinds of materials
All set points values are protected even power down
Coarse feed, fine feed and freefall compensation
Provide discharge material control function
Comparison inhibit time can prevent the disturbance caused by production start or during the conversion of coarse feed/fine feed
Full digital calibration and function setting method
Adjust zero point and full span independently
Higher A/D conversion rate up to 200 times/second
RS232 input and output port
Drive 8pcs 350[ load cell
Can select CB900GA three stages batching control

Power Supply AC110V or 220V±10%, 50/60Hz
Power Consumption 18W
Line filter Built-in
Operating Temp -5XC~50XC (23XF~122XF)
Operating Humidity 90% (Non-condensing)
Load Cell Type All Strain gauge type
Load Cell Supply 10V DC, 280mA (8 x 350[ load cell)
Input Sensitivity 0.5uV/D~200uV/D
Zero Adjustment Range from 0.05mV~15mV
Temp. Coefficient Less than (0.0008% of reading + 0.3 digit) / XC
Non-linear 0.005% F.S.D
Conversion Rate 200 times/second
Internal Resolution Max. 200,000
Display Range 500-100,000
Step Width 1,2,5,10,20 or 50 (can be selected)
Max. Display Resolution 15,000 divisions
Display (Gross Weight) 6 digits 13mm Fluorescent Tube (Green)
Display (Net Weight) 7 digits LED(Red)
Display Rate 1, 4, 8, 16 or 20 (can be selected)
Standard RS232 Bi-directional communication Baud Rate 2400, 4800, 9600 or 19200 can be selected, 7 Data Bit, even parity, 1 Stop Bit
Control Output Photocoupler DC80V, Max. Current 0.3A
Unit Kg/Ton (can be selected)
Accessories Manual Instruction, Fuse
Dimension 280mm (W) x 160mm (H) x 500mm (L)
Weight Approx. 17.5kg