The SignalFire Remote Sensing System™ is a robust long-range wireless mesh network designed for remote monitoring and control in challenging outdoor environments. The system works with level, pressure, temperature and flow meters, as well as offering critical asset control of valves, pumps, fans, heaters and an array of other devices.
The SignalFire Remote Sensing System has been deployed in oil & gas fields and pipelines, petrochemical processing plants, crop and irrigation monitoring systems, transportation monitoring systems, and municipal infrastructure monitoring and control systems, as well as a variety of other applications.
Our remote asset monitoring & control solutions can provide both communications and power to your sensors, making your application truly wireless. A wide range of sensor types are compatible, including 4-20 mA, 1.5V, Modbus, Hart, Digital IO and other analog and digital interfaces.SIGNALFIRE Wireless Telemetry Catalog
- Powers integrated pressure sensor and radio for years with an internal battery
- Class 1 Division 1 Intrinsically safe system
- Rugged design for outdoor environments
- Up to ½ mile range
- ½” NPT Process connection standard
- Rapid pressure sampling with configurable alarms and report by exception
- Extremely low power and long battery life
- Compact and simple to install and maintain
- Available in standard pressure ranges
- Pushbutton or remote zeroing
Operating Temp: -40 to +176°F (-40°C to 80°C)
Humidity: 0% – 100% condensing
Enclosure: NEMA 3X rated for outdoor use
Power: “D” Cell Lithium battery pack. Field replaceable. Class 1 Division 1 certified. Optional Class 1 Division 1 solar/battery module.
Battery Life: 1–10+ years depending on reporting frequency. Battery Life Example: 5-second pressure sample interval with a 1-minute reporting interval = 6.5 years.
Data Interface: Wireless – available as Modbus registers at Gateway
Report by Exception: Configurable alarm pressure thresholds, pressure sample rate 5 seconds minimum.
Data Update Rates: User-selectable. 5 seconds to 1 hour, typical.
Radio Power: 40 mW
Receive Sensitivity: -109 dB
Radio Frequency: 902–928 MHz, FHSS, licensefree ISM Band Compliant with FCC Part 15 and Industry Canada
Range: Up to 1/2 mile
Networks: Up to 65,520 separate networks
Intrinsically Safe: Class 1 Division 1, Temp Code T3, Groups C&D. Conforms to UL Std. 913, Certified to Can/CSA Std C22.2 No. 157
Internal Diagnostics: Battery voltage, signal strength, error conditions
PERFORMANCE AT 77°F/25°C
Accuracy: <±0.25% BFSL
Stability (1 year): ±0.25% FS, typical
Over Range Protection: 2X Rated Pressure, Minimum
Burst Pressure: 5X or 40,000 PSI (whichever is less)
Pressure Cycles: >100 Million
Process Connection: 1/2” NPTM 316L Stainless Steel Standard, F250C Autoclave for pressure >10,000 psi, Other process connections/material available
Standard Pressure Ranges: 0-50 psi, 0-100 psi, 0-300 psi, 0-500 psi, 0-1000 psi, 0-3000 psi, 0-5000 psi, 0-7500 psi, 0-10,000 psi, 0-15,000 psi, 20,000 psi
Low Pressure Ranges: 0-1 psi, 0-2 psi, 0-5 psi, 0-7.5 psi 0-10 psi, 0-15 psi, 0-20 psi
Operating Range: -40 to +176°F (-40 to +80°C)
Compensated Range: 32 to +131°F (0 to 55°C)
TC Zero: <±1.5% of FS
TC Span: <±1.5% of FS
The SignalFire system is a robust, short-range mesh network designed to give asset managers access to valuable process data. Easy to install and sensor agnostic, the wireless telemetry system can interface with many sensor types such as flow, level, pressure, and temperature, in controlling devices such as pumps, valves, heaters, fans, and lighting. Designed for challenging industrial environments, the SignalFire Remote Sensing System has been deployed in oil and gas fields, irrigation systems, water treatment plants, as well as a variety of other remote applications.