Precision in Every Measure

Elevate Your Experience with Our Weighing and Packaging Solutions


The MO4 weighing controller is a versatile device capable of overseeing single or dual hopper applications. Its advanced algorithm simplifies operations, improving efficiency and accuracy. This bagging controller, approved by OIML and CE, offers various software options such as bagging scale, bulk scale, and liquid filling batching. Featuring connectivity through a USB port and two serial communication ports, it facilitates easy linking with other devices. The MO4 serves a broad range of purposes, including bagging, bulk scaling, loss-in-weight batching, feeding, and more. For enhanced capabilities, the MO4-6, an advanced version of this bagging system, supports single or double nozzle liquid filling applications.

Inquire Now
  • Various software options Bagging scale, Bulk scale, Loss-in-weight, Batching
  • New generation chip
  • Adaptive optimized algorithm to accelerate the working space and increase accuracy
  • 5 inch TFT LCD concise operation interface
  • Automatic Zero-Tracking function
  • Two serial communication ports to connect with a printer, computer or a second display
  • Programmable I/O module: 8 in and 12 out I/O module as standard, 12 in and 16 out as extending the option
  • Display accuracy: 1/100,000
  • The perfect balance between speed and precision with automatic three-speed feeding control
  • With a USB port, users can input and output all parameters, as well as the upgrade system.
  • Selectable A/D: 120/240/480/960 times/sec
  • 20 recipes can be stored for different weighing capacity.
  • Multilevel of digital filters
  • Widely used in packing system with or without a weighing material hopper
  • CE Approved
  • OIML Certified
  • Anti-vibration
  • High Accuracy
  • Front panel IP65 Protected
Model MO4
Power Supply AC90-260V 50Hz(or 60Hz) +2%
Operating Temperature -10°C to 40°C
Maximum Humidity 90% R.H without dew
OIML Standard OIML R76: Class III 6000 divis. 1μV/d
Power Consume About 15W
IP Level Front panel IP65
Type 24-bit Sigma-Delta
Conversion Rate 120/240/480/960 SPS
Non-Linear 0.01% F.S
Gain Drifting 10PPM/°C
Minimum Sensitivity 0.02 μ V/d
Analog Input Range 0.02mV -15mV
Display Accuracy 1/100000
Power Source for Load Cell DC5V 125mA (MAX)
Input Resistance 10MΩ
Zero Point Adjustment Range 0.02-8mV (When the transducer is 2mV/V.)

MO4 & MO4-D






Clearing Up Your Queries and Providing Informed Solutions
What is a weighing controller?

A weighing controller is a device that is used to control and manage the weighing process. It is responsible for receiving and processing signals from the load cells or sensors and providing output signals to other devices.

What is a weighing indicator?

A weighing indicator is a device that displays the weight of the load on the weighing scale. It is typically used in conjunction with load cells or sensors to accurately measure the weight of objects.

What is a weighing transmitter?

A weighing transmitter is a device that converts the signal from load cells or sensors into a standardized signal that can be used by other devices, such as a computer or a PLC.

What are load cells?

Load cells are transducers that are used to measure weight. They convert the force exerted by a load into an electrical signal that can be measured and analyzed.

What is calibration?

Calibration is the process of adjusting a weighing system to ensure that it provides accurate and reliable measurements. It involves comparing the system's readings to a known standard and making adjustments as necessary.

Why is calibration important?

Calibration is important to ensure that the weighing system provides accurate and reliable measurements. A poorly calibrated system can lead to incorrect measurements, which can have serious consequences in industries such as healthcare, pharmaceuticals, and food production.

What is zero drift?

Zero drift is a phenomenon in which the zero point of a weighing system shifts over time. This can be caused by changes in temperature, mechanical wear, or other factors.

What is the difference between analogue and digital weighing systems?

Analogue weighing systems use analogue signals to transmit data, while digital weighing systems use digital signals. Digital systems are generally more accurate and reliable, and can provide more advanced features and functionality.

What is the difference between a single point and multi-point weighing system?

A single point weighing system uses a single load cell to measure the weight of an object, while a multi-point weighing system uses multiple load cells. Multi-point systems are typically more accurate and reliable, but also more complex and expensive.

What are the different application of weighing controller?

● Tank / silo weighing ● Process weighing ● Peak weighing ● Batch weighing ● Bagging system, Check weighing ● Loss-in weight ● Weigh feeder ● Continuous weighing and Dosing ● Liquid Filling ● Weighing and Blending

What are the different Models of Weighing Controller?

M02, GMT-P1, GMT-X1, GM7702, GM8804C-2, M04, GM9907, GM8804C-A6, GM8804C-6, GM8804C-7 etc.

How can we select the Weighing Controller model?

Model selection depends on the application, Process flow, Number of Input and output required, Communication protocol requirement, Speed and accuracy requirement.

What types of mounting is available in controller?

Panel mount , DIN Rail Mount , Field Mount

Is there any Touch Screen Model available?

Yes we have 9907 Series weighing controller having touch screen interface.

Is there any TFT display Model available?

Yes we have M04 Series Weighing controller having TFT display.

Is there any VFD Display Model available?

Yes we have a GM8804C series having VFD display.

Is there any model who can control dual hopper application?

Yes we have GM8804CD, M04 D and GM9907LD model who can control dual hopper application.



Prompt Is a leading manufacturer of electronic weighing scales


Real-World Success Stories
An Automatic Weight Checking Solution for Dairy Industry.
Check Weighing Machine – Case Study

Prompt Equipments is serving people for over four decades now and wishes to carry this service as a legacy in the years to come.

Read More
Delivering smart checkweigher solutions for improved packaging of electrical products
Online checkweigher – Case Study

Prompt Equipments is serving people for over four decades now and wishes to carry this service as a legacy in the years to come. We provide innovative solutions to some of the biggest manufacturers in India.

Read More

Need Assistance Choosing the Right Product?
We're Here to Help!


Leave a comment

Your email address will not be published. Required fields are marked *