Olaprixa Industrial Olaprixa Industrial

Flow Controller & Totalizer, 4-20mA Input/Output, for Flow Rate Control & Dosing Systems

Customization: Available
Conductive Type: Unipolar Integrated Circuit
Input Type: Differential

Product Description

Basic Specifications

Model NO.
HC
Integration
GSI
Operating Temp
0℃ - 70℃
Resolution
16 Bit
Shape
DIP
Technics
Semiconductor IC
Accuracy
±0.5% Fs
Output
4-20mA
Flow Input
4-20mA/Pulse
Power Supply
220VAC/50Hz
HS Code
9031809090
Capacity
50,000 Pcs/Year

Product Description

Flow Controller & Totalizer
This universal flow totalizer accepts pulse input signals from a wide range of flowmeters including turbine, vortex, and positive displacement types. The large LCD displays both instantaneous flow rate and totalized volume, while the 4-20mA output provides remote monitoring capability. Ideal for industrial flow measurement applications requiring reliable totalization and control.
Feature Specification
Basic Error±0.5% FS
Flow Input4-20mA, pulse
Temperature InputPT100
Pressure Input4-20mA
Output4-20mA
CommunicationRS485
Auxiliary Power Output1 channel 12V, 2 channels 24V

Certifications & Quality

Certification 1
Certification 2
Certification 3
Global Support
Our products hold SIL certification, meeting safety integrity level standards for high-risk industrial scenarios. The explosion-proof certificates ensure safe operation in hazardous environments like petroleum and chemical plants. Our software copyright registrations power intelligent data analysis and control functions.
After-Sales Service
  • Standard Warranty: 12 months or 2,000 operating hours.
  • Global Support: 24/7 technical assistance and spare parts supply.
  • Professional Training: On-site or remote operation and maintenance training.

Manufacturing Excellence

Factory Overview
We specialize in the R&D, production, and engineering of industrial measurement and control systems. Our focus includes intelligent pressure, differential pressure, temperature, level, and flow instruments. Our differential pressure transmitters achieve exceptional accuracy up to 0.075% using imported single-crystal silicon cores.
Production Line
QC Testing
Why Choose Us?
  • OEM/ODM capabilities
  • Competitive pricing & bulk discounts
  • Fast shipping & customs support
Other Products
  • Magnetic Float Level Gauges
  • Analytical Instruments
  • Electromagnetic Flowmeters

R & D Strength

Research Center
Equipped with advanced R&D equipment and high-precision testing systems, our engineering team continuously iterates product upgrades. We hold 5 national patents and 9 computer software copyrights, providing a solid guarantee for innovation and market competitiveness.
Industrial Applications
Advanced Equipment
Innovation Lab

Frequently Asked Questions

What is your typical response time and how do I place an order?
We respond to all inquiries within 3 hours. To place an order, please contact us for a professional quote first, then confirm with a formal Purchase Order (PO).
What is the lead time for samples and bulk orders?
We maintain stock for quick sample preparation. Standard models typically ship within 15–30 days, while customized solutions take 30–45 days depending on complexity.
Do you offer customized products for specific environments?
Yes. Based on your specific working conditions (high pressure, corrosive environments, etc.), we can adjust materials, sensor ranges, and output signals to match your requirements.
How do you ensure the quality of your instruments?
We implement a complete quality control system. All products undergo 100% inspection by our QC department before shipment. We also hold SIL3 certifications.
What are your payment terms and after-sales support?
We accept T/T, PayPal, and Credit Assurance. For after-sales, we provide global technical support through partnered service centers in key industrial regions.

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