ARS 4-20mA 4.5cm RS485 Digital weight load cell sensor round Transmitter amplifier PCB for silo scale

ARS Weight Transmitter Load Cell Accessories RS485/RS232/ 4-20mA

RS485 4-20mA 4 - 20mA Digital Weight Transmitter Diameter 4.5cm For Automatic Weighing System

Input: one analog load cell

Output: RS485/RS232/4-20mA MODBUS-RTU AVAILABLE

1) Load cell bridge voltage: 12-24V 12V Can connect with 4 pieces of load cells whose impedance 350Ω or 8 pieces of load cells whose impedance 750Ω;24V Can connect with 1 pieces of load cells whose impedance 350Ω or 2 pieces of load cells whose impedance 750Ω;

2) This Load cell amplifier/Weight transmitter Built-in 24 bits Σ-Δ integrated ADC chip for weighing conversion;

3) Full digital conversion, no potentiometer or any other analog conditioning components;

4) Analog output two-button calibration, it only needs calibrate once of zero and full.

5) ultra wide zero point and tare range (0 ~ 8mV);

6) ultra wide full range signal range (1 ~ 15mV);

7) load: 4~20mA, 0 ~ 20mA: > 550 omega; 0 ~ 5V, 0 ~ 10V: > 10K omega;

8) waterproof cover, transparent top cover, three dimension size 85 x 58 x 33mm (without fixed ear);

9) key operation supports 10%, 20%, 50%, 100% full scale calibration; RS232 or RS485 communication command supports any point calibration.

10) voltage analog output short circuit protection.

Parameters:

1) working temperature: -10 C ~ 40 C;

2) storage temperature: -20 C ~ 80 C;

3) output range: please refer to the detailed form of the back page.

4) output resolution: 13 bits;

5) load resistance: please refer to the detailed model of the back page.

6) sensor sensitivity range: 0.5 ~ 3mV/V;

7) the maximum signal input range: -19 to 19mV;

8) OC gate drive: OC gate can drive 5 to 24V inductive or resistive load. The load current of each OC gate is more than 100mA.

INNOVATION ELECTRONIC CO..,LTD Focus on Weighing and Static solution in Packing industry!

In the past tens of years, we established very good relationship with wide range of suppliers and customers in weighing and static products especially in packing industry and also investigated in our own factories of weighing and static, step by step, we get our own special advantages in this market: more accuracy and more economic weighing and static solution for you!

Our weighing solution mainly include:

1. all kinds of load cells( tension and compression load cell, s type load cell, single point load cell, shear beam load cell, those load cells are widely used in kinds of packing industry like food weighing and packing, cement weighing and packing, chemical dosing and packing, pharmaceutical dosing and packing, electronic balance, silo scale, truck scale, etc. )

2. High accuracy bench scale, floor scale, table scale, counting scale. They are widely used in kinds of places that need high accuracy weighing, like small bolts counting and packing, expensive powder and particles weighing and packing, sub-package system,etc.

3. Weighing equipment like dosing machine, checkweigher, roller conveyor scale, etc. This equipment are widely used in weighing and packing production line. The main use is to feed material of set quantity, and double check whether the weight is in the allowed range or not and eliminate the packages that not in allowed range.

The Static solution mainly include:

1. Static charging machine of 20KV, 30KV, 60KV, 100KV. They are wide used in packing material production line, like plastic film machine, bag making machine, IML labeling machine,side weld bag handles, shrink wrapping, electrostatic bonding, etc.

2. Static eliminators of 7.5KV, 6kv, AND anti-static bar,Ionizing air gun, Ionizing Air nozzle, Static foam, etc. These eliminators are widely used in static elimination before packing of finished products. It is to make the packing better, or to remove the dust on the surface of products.

If you have any weighing or static problem especially in packing industry, contact us, we are confident to provide you a suitable and economic Solution!