Home > Products > Digital Instrument > Weight Indicator

Series Weight Indicator

Series Weight Indicator
MEP105
Category: weighing instrument
Function : Weight indicate/alarm/ 4-20MA /Peak reserves/RS232/ZERO/TARE
Application: Weighing scale,feeding scale, packing scale, blending scale,industry weighing
Characteristic: weight indicator, weighing instrument
Product Details:

MEP105 series weight indicator
Model: MEP105/A/C/CA/P/B
Category: weighing instrument
Work voltage: 220vac, 24vdc
Function : Weight indicate/alarm/ 4-20MA /Peak reserves/RS232/ZERO/TARE
Material: aluminum alloy,Digital Figures 6,LED indicator 8
Application: Weighing scale,feeding scale, packing scale, blending scale,industry weighing,
Characteristic: weight indicator, weighing instrument

MEP105 is a programmable quantitative weighing control instrument designed for packing scales, Batching scale, weight control. It has several functions, such as tare, zero setting, alarm, customer programming capability, material in suspension correction, and so on. High accuracy, stable performance, easy operation and versatility are among the features of this product. Appropriate for a wide variety of quantitative weighing application: chemical industry, cement industry, metallurgy, building materials, foodstuffs, etc.

Model reference

MODEL

Weight indicate

4 Point Relay

0-10VDC/ 4-20MA output

Peak reserves

RE485/RS232

Packing scale

Batching scale

MEP105

YES

NA

NA

YES

YES

NA

NA

MEP105A

YES

NA

YES

YES

YES

NA

NA

MEP105C

YES

YES

NA

NA

YES

NA

NA

MEP105CA

YES

YES

YES

NA

YES

NA

NA

MEP105P

YES

YES

YES

NA

YES

YES

NA

MEP105B

YES

YES

YES

NA

YES

YES

YES

Standard Function:

Input Signal

DC and DV signals of electrical   resistance strain gage, weighing cell and proliferated silicon pressure   sensor

Display Mode

5-bit 16mm high light LED display

Comparing Control   Output(option-able optional)

4-point comparing output, 6   optional comparing modes, adjustable sensitivity of comparison value and   comparing control output

Analog Output(, optional)

4mA – 20mA photoelectric isolation   output of gross weight

BCD Output(optional)

Parallel 29-bit non-isolated TTL   level output or isolated OC output

Communication Interface(optioanl)

Standard RS-485 and RS-232   interfaces, adjustable address and rate

Display Output(optioanl)

6-line differential transmission,   adjustable frequency of transmission, distance of 1200m

Digital Filtering

To filter high frequency small   amplitude interference to ensure stability and accuracy of indication.

Zero Tracking and Automatic Reset

Reading will be tracked until zero   if weight is in the range of zero tracking and kept over 1 second.

Change Detection

Reseting, shelling and tracking   will not be executed until change of measured value in 1 second is beyond   preset graduation value.

Optional Output Control

Control power of comparing output   and analog output can be granted to computers or meters after communication   interfaces are determined.

External Reset

Command of external reset is   executed through on-off input.

Printing Interface(option-able)

Manual and timing printing

Technical Data :

Power Supply:24VDC/ 220V  AC,±10%,power consumption 10VA

Operating Environment:0~50℃, lower than 90%R.H

Display:5位16mm LED  5-bit 16mm high light green LED

indicator light: gross weight、net weight、Peak Value、vally value、change of weight、comparing output、zero position

Range of Display:-19999~50000, overload 0.L

space between display grades:1~5

decimal position: 5 optional positions

excitation voltage of output:10V±5%,current >20mA

max. voltage of input:±10V

range of input signal:0~±18mV,0~±37mA,0~±75mA,0~±150mA 4 optional levels

Input Impedance:more than >10MΩ

Zero Drift:< less than ±0.04μV/

Measuring Range Drift:< less than ±10ppm/

Non-Linear Error:< less than 0.006%

sampling rate and comparing rate:50T imes / second

Max. Display Graduation:10000 grades

Technical Data for Output Accessories

Comparing Control Output: 6 optional comparing modes

-HH-: output while gross weight > set comparison value

-LL-: output while gross weight < set comparison value

HP-R:Output while positive deviation between gross weight and set value RU > set comparison value

LP-R:Output while negative deviation between gross weight and set value RU > set comparison value

HL-PR: Output while absolute deviation between gross weight and set value RU > set comparison value

n-HL: Output while absolute deviation between gross weight and set value RU < set comparison value

Analog Output:

1、Photoelectric Isolation

2、4mA~20mA Dc, resistance of max. load 500Ω

3、Resolution:1/4000

4、50 outputs / second

BCD Output:

1、Parallel 29-bit

2、Non-isolated TTL level output or isolated OC output

3、Adjustable output requency, max. 50 times / second, min. once / second

Communication Interface:

1、Photoelectric Isolation

2、RS-232,RS-485 standards

3、instruction mode or succession mode

4、 address~99,adjustable communication rate 2400、4800、9600、19200

5、 Testing software, configuration software and technical support are available.

Display:

1、 6-line differential transmission, distance of 1200m

2、 adjustable transmission frequency, max. 50 times / second, min. once / second

Related Products
Feedback: