Monitor and control your Remote Terminal Units from anywhere. Multi-protocol support, auto-discovery, real-time trending, and event logs — all from your iPhone or iPad.
RTU Monitor is available in two tailored editions — each optimized for a different communication standard used across industry.
Purpose-built for MODBUS and Fisher ROC environments. Connects over TCP/IP or Bluetooth LE serial adapters, with ROC device auto-discovery for fast commissioning and field troubleshooting.
Designed specifically for BSAP (Bristol Standard Asynchronous Protocol) environments, widely deployed across natural gas, pipeline, and utilities infrastructure running Bristol Babcock and Emerson ControlWave equipment.
Powerful monitoring capabilities engineered for industrial professionals who need reliable RTU access without being tethered to a laptop.
Automatically finds ROC devices on your local network. No manual IP hunting — just open the app and see your devices.
Live graphs with customizable time ranges. Watch your process variables update in real-time as conditions change on site.
Pull archived data directly from your RTU for analysis and troubleshooting. Spot trends and anomalies over time.
View and export event logs and alarm records. Know exactly what happened and when — critical for incident investigations.
Connect via TCP/IP on your plant network or use a Bluetooth LE serial adapter for direct RS-232/RS-485 connections in the field.
Browse and select individual data points from your RTU's register map. Pin the values you care about to a custom dashboard view.
One app handles MODBUS and ROC; the other handles BSAP. No protocol converter or laptop required for routine checks.
Designed from the ground up for iOS. Optimized for one-handed operation on an iPhone and expanded views on iPad in the field.
Lightweight protocol stack built for industrial reliability. Handles noisy networks, slow links, and intermittent connectivity gracefully.
A clean, purpose-built interface designed for field technicians, operators, and engineers.
Screenshots will be added upon app launch. Placeholders shown above.
Engineered for industrial professionals who need dependable, portable RTU access across demanding environments.
Production monitoring, wellhead RTUs, compressor stations, and gas measurement.
SCADA field checks, pressure monitoring, and meter station diagnostics.
Pump station telemetry, lift stations, and treatment plant RTU access.
Substation monitoring, distribution automation, and remote asset visibility.
Manufacturing process monitoring and MODBUS device commissioning.
Instrument calibration verification, loop checks, and process startup.
Field commissioning, RTU testing, and protocol verification during project delivery.
Rapid fault isolation, data verification, and field troubleshooting without a laptop.
RTU Monitor is lightweight and straightforward to get running.
iPhone or iPad running iOS. Bluetooth capability required for BLE serial adapter connections.
TCP/IP connectivity to your RTU — via cellular, Wi-Fi, or a VPN to your plant network.
Any MODBUS RTU/TCP device, Fisher ROC controller, or BSAP-compatible Bristol/Emerson RTU.
| Protocol | MODBUS/ROC Edition | BSAP Edition |
|---|---|---|
| MODBUS RTU | ✓ | — |
| MODBUS TCP/IP | ✓ | — |
| Fisher ROC Protocol | ✓ | — |
| ROC Auto-Discovery | ✓ | — |
| BSAP (Bristol Standard) | — | ✓ |
| TCP/IP Connectivity | ✓ | ✓ |
| Bluetooth LE Serial | ✓ | — |
Stop carrying a laptop to the field. Get the monitoring power you need right in your pocket.