Why Choose the Bullhorn RM3250?
The Bullhorn RM3250 RMU gets you the reports you need to invoice faster and more accurately.
We designed the RM3250 to help you monitor electronic flow meters that use a Mercury or Modbus interface. The RM3250 captures critical measurements from third-party devices such as corrected and uncorrected volume, temperature, pressure, and battery voltage.
Insights that Improve Billing – Continuous electronic flow meter data access means you can generate accurate, up-to-the-minute reports to improve invoicing. For example, it is easy to see when a customer consumes more product than usual so you can bill them accordingly.
Around-the-Clock Data Access – The RM3250 uploads your data to our cloud portal, Bullhorn Web. Use Bullhorn Web to configure your device or run reports anytime, anywhere.
Hands-off Management – The RM3250 battery lasts approximately five years, even when transmitting daily readings. Combine that with remote configuration capabilities and rugged, completely internal components, and you get a unit your crews rarely need to visit.
Data Protection – Bullhorn Web reliably stores data for 18 months, allowing you to view trends over time without setting up data stores or backups. It also includes a back-end system for disaster recovery, so your data is always safe.
Instant Alerts – Never worry about unknown problem with your unit Instead, configure text or email notifications that immediately inform you about high-priority situations, such as a low battery or unusually high consumption rates.
Easy Integration– Bullhorn Web allows you to export data in Excel or CSV format, so you can upload it to your measurement databases as needed.
Specifications
| Input Power | Serial Protocol |
| Internal, field-replaceable lithium batteries 10-24V DC | Mercury – Instrument types: Mini-Max, Mini-AT | Baud rate: 9600, 19200, 115200 |
| Solar input | Modbus – Mode: RTU | Baud rate: 9600, 19200, 115200 |
| Configuration | Communications |
| Bullhorn Web: Manage measurement and transmission schedules, alerts, alarms and reports | Worldwide compatibility on LTE networks |
| Bullhorn Tools PC : Connect via Bluetooth Low Energy or USB cable to manage serial communication settings, measurement and transmission schedules, alerts, alarms and reports | Environment Temperature: -30° C to +60° C |
| Bullhorn Tools Mobile: Connect via iOS and Android | |
| Serial Interface | |
| Connect via iOS and Android |
