Premium edge integration devices engineered for high-performance communication across oil fields, water utilities, and manufacturing plants.
Industrial-grade HART data acquisition module bridging Modbus-TCP and Ethernet communications for remote process automation.
View Details
Multi-channel gateway converter for field instruments. Simultaneously queries up to 8 distinct HART device channels.
View Details
Dual protocol converter mapping multi-point HART loop data seamlessly into Modbus-RTU/TCP and standard industrial Ethernet network.
View Details
High-density automation module designed to manage extensive flowmeters, level transmitters, and RTD temperature arrays.
View DetailsStrategic overview of how localized industrial networking technologies fuel the archipelago's "Making Indonesia 4.0" master plan.
Sumatra and East Kalimantan house massive refineries and gas wells. Collecting real-time diagnostics from legacy HART-compatible transmitters prevents system downtime and minimizes leakages.
Provincial water systems struggle with geographical dispersion. GPRS and 4G smart collectors (like the SM626H series) translate remote sensor data to central SCADA systems across multiple islands.
With massive investments in nickel, copper, and bauxite processing (especially in Sulawesi), our high-channel collectors guarantee electromagnetic immunity and stable DCS data links.
Jiaxing Songmao Electronics Co., Ltd. (Est. 2007)
For over 18 years, Songmao Electronics has been a global technology pioneer in industrial automation, research, and manufacture of HART protocol communication interfaces, gateways, and intelligent data logging systems.
By integrating strict ISO 9001:2015 quality controls with localized industrial requirements, we provide OEM/ODM engineering components that easily integrate into existing DCS architectures like Honeywell, Yokogawa, and Emerson systems.
Get Factory Catalog
Established In
Years Experience
Quality Checked
Countries Served
R&D & Office Space
Why industrial integrators in Jakarta, Surabaya, and Medan partner directly with our Jiaxing production facility.
Located in the heart of China’s electronics manufacturing cluster, we utilize direct component sourcing channels to keep manufacturing costs lower than Western alternatives without sacrificing signal integrity.
Industrial processes are not one-size-fits-all. Our engineering division in China specializes in customizing firmware, protocol mappings, and channel allocations to match specific SCADA architectures.
Delivering high-precision communication linkages across complex and diverse field environments.
Every product is certified to guarantee safe and reliable performance under harsh industrial conditions.
Indonesia’s geographic landscape poses unique challenges for process automation engineers. Standard copper field-bus runs are prone to electromagnetic interference (EMI) and lightning strikes, particularly in high-humidity zones like Sumatra and Kalimantan. Traditional 4-20mA loops carry critical PV (Primary Value) signals but isolate valuable secondary variables (sensor temperature, valve status, device diagnostics).
Our HART data collectors (SM100 series) systematically resolve this issue by modulating digital diagnostic data directly onto the existing analog loops. By converting this combined signal to Modbus-TCP or Ethernet protocols, the field operator can access real-time status diagnostics from any localized workstation in Jakarta without needing to deploy physical field diagnostics crews to remote, hazardous process zones.
Integrating wireless remote telemetry modules like the SM626H-A 4G controller requires strict compliance with Indonesia's Ministry of Communication and Informatics (SDPPI). Our hardware designs accommodate international standard industrial bands. They feature isolated surge suppression (up to 4KV protection) on RS485 data interfaces, ensuring long-term hardware survival in high-moisture tropical distribution cabinets.
Technical guidance and installation queries compiled by our senior integration support engineers.
Stay informed about current standards, integration techniques, and modern process automation advancements.
July 2026
A step-by-step breakdown on linking field devices using industrial ethernet topology, focusing on IP addressing and network routing protocols.
July 2026
Understand how register requests, command functions, CRC checksums, and response cycles interact within hardware conversion layers.
Select from our widely deployed models configured for direct delivery to global distribution hubs.
High-capacity HART smart gateway allowing concurrent monitoring of up to 32 instruments over Modbus-TCP and Modbus-RTU networks.
View Details
Engineered for wide-area operations across Indonesian islands using 4G wireless networks to transmit analog field readings.
View Details
Precision multi-variable converter transforming classic analog 4-20mA signals into digital RS485 Modbus registers.
View Details
Isolation transmitter extracting target HART variables and outputting them as standard analog loops to legacy PLCs.
View Details
Advanced 4-channel signal converter facilitating isolated communication linkages with multi-drop field arrays.
View Details
Combines diagnostic conversion with onboard relays to trigger localized visual alarms based on critical HART limits.
View Details
High-isolation barrier converter guarding field devices against lightning strikes, noise, and cross-talk loops.
View Details
Essential interface module bridging standard Modbus RTU protocols to direct HART loop communication channels.
View Details
