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Packing scale weighing controller instrument & weight indicator
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Packing scale weighing controller instrument & weight indicator
Main functions & features:1) LCD/OLED displays in English with a nice interface, easy to control and humanized operation design.
2) Filling mode can be configured with hopper or without hopper or discontinuous totalizing.
3) Three-level feeding flow control (fast, medium, fine), fine feeding can be configured manual or auto mode.
4) Can pre-store 11 groups of quantitative control parameters.
5) Can be configured several quantitative control operation for one bagging in hopper mode.
6) Various time delay functionality for avoiding joggling.
7) Available to select the function of automatic zero-setting (with a hopper) and automatic taring (without a hopper).
8) Inputs could be configured as material level detection function.
9)Outputs could be configured as clamping and vibrating function.
10) 20 I/O (8 inputs/12 outputs), and the port functions can be programmed (pre-assigned).
11) Outputs may be normally open or close by user’s configuration.
12) Automatic fall correction can be selected.
13) Packaging batch number can be set so that the machine can automatically stop when reaching the preset batch.
14) It has a filling accumulative function, and the result of accumulation can be output through the print output interface.
15) With sewing machine control function.
16) Double - bucket scale can be controlled by combination of two of this series.
17)It has a non-object calibration function.
18)It has I/O test function for the trouble shooting of the electric circuit.
19)Switching power supply and over-voltage protection circuit are used for adapting to a large power supply variation.
Technology Specification
Below spec is only for customer design reference. we can provide ODM product.
Basic parameters | ||
Display window | 128*64LCD/OLED English character display | |
Scale interval | 1, 2, 5, 10 | |
Max number of scale interval | 10000 | |
Decimal place | 0; 0.0; 0.00; 0.000 | |
Unit of weight | g, kg, t (gram, kilogram, ton) | |
Overall dimensions | 165（W）x 172（D）x 92（H）mm | |
Product weight | About 1.2 kg | |
Performance index | ||
Static accuracy class | OIML R76 Class III | |
Maximum signal input range | -3.6mV/V ~ 3.6 mV/V | |
Maximum sensitivity | 1.5μV/d (the weakest filter) or 0.75μV/d (the strongest filter) | |
Input-end noise | ≤0.5μVp-p (the weakest filter) or 0.25μVp-p (the strongest filter) | |
Zero drift | ≤0.05μV（@ 0.02mV/V) | |
Temperature coefficient | ≤10ppm/°C | |
Input impedance at load cell interface | ≥20MΩ | |
Non-linear error | ≤0.002%FS | |
A/D conversion rate | 100 SPS (samples per second) | |
Working parameters | ||
Type of interface | RS485 | |
Function | Data communication | |
Communication distance | ≤1000m | |
Baud rate | 2400/4800/9600/19200/38400/57600/115200/256000 | |
Byte structure | 1 start + 8 datum + 1 verification +1 stop | |
Parity check | Configurable | |
Data format | MODBUS-RTU protocol | |
Type of load cell | Resistance strain type weight sensor | |
Excitation voltage of load cell | DC 5V, 100mA, max to 4 350Ω analog load cells. | |
On-off output (contact) capacity | Relay type: AC 220V / 1A | |
On-off input voltage (rated value) | DC 24V | |
On-off input current | 4--6mA | |
Working condition | ||
Power supply range | AC 220V （AC175-245V), 50Hz/60Hz | |
Power Consumption | ≤10W | |
Operating temperature | -10°C~40°C | |
Humidity range | ≤90% relative humidity (non-condensing) | |
Product Assembly Structure
Blow force structure is for reference. 
Product Process
for the load cell product process, include total 26 word step, take about 20days.
Product Application
this load cell can apply to pricing scale, packing scale, platform scale.
Delivery and Shipment
this load cell can apply to pricing scale, packing scale, platform scale.
Related Products
Company Introduction
MANYYEAR Technology was established in 2008.
We focus on mechanical measurement and design, and provide customers with precise mechanical sensor products.
We have our own production base, with complete sensor production processes from CNC processing, strain gauge production, metal surface treatment, sensor packaging, sensor testing, engineering testing, sensor calibration, etc. And can provide customers with 1000 KPCS per month of qualified product capacity.
Our factory has passed ISO9001 standard. Our products have CE, ROHS, invention patents and other qualifications.
We provide OEM and ODM services to our customers.
We provide free design assistance to our customers.
We have established the following product system:
Load Cell
Force Sensor
Torque Sensor
Pressure Sensor
Infrared Pyrometer
Weighing Instrument
Pressure Gauge
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