WIRELESS FLOW TOTALIZER TRANSMITTER

Battery-Powered Self-Contained Flow Monitoring Solution

FT1

HIGHLIGHTS

  • Works w/ a 3rd-party turbine flow meter
  • Captures today’s & yesterday’s totals, raw totals, and instantaneous rate
  • High accuracy of ± 0.01 % / 1 Hz – 10 KHz
  • Advanced local LCD display interface
  • Up to a 10-year battery life
  • Self-contained, rugged design
  • Installs in minutes
  • Class I, Division 1 (Zone 0)
  • Intrinsically Safe
  • IP66, -40 °C to 70 °C
  • 900 MHz or 2.4 GHz radio option
  • Secure AES encryption

Works with a Third-Party Flow Turbine

The OleumTech® “FT1” Flow Totalizer Transmitter is designed to work with virtually any third-party flow turbine meters for accumulating volume of liquid with high accuracy of ±0.01 %. Users have the ability to set the contract hour and set the flow rate to per second, minute, hour, or day. Users can also match the k factor and k factor units and display the volume output in barrels, liters, gallons, or cubic meters. The FT1 provides a 2-pin pickup coil connector and a 1-inch mating union for connecting to a turbine meter. This ultra-low-power transmitter is powered by a replaceable battery pack that provides up to a 10-year life. The push button LCD interface allows for device configuration and instant access to process data.

Reliable, Scalable and Safe

The field-proven wireless sensor node communicates with an assigned wireless gateway within the OTC Wireless Sensor and I/O Network creating a highly scalable network, accommodating virtually any I/O requirement. The OleumTech Wireless Transmitter is certified for use in Class I, Division 1 (Zone 0) hazardous locations. It is intrinsically safe, designed not to cause a spark, and can be serviced without being removed from a process.
TECHNICAL SPECIFICATIONS
WIRELESS COMMUNICATIONS 
Type: 900 MHz / 2.4 GHz∙ ISM Band, Spread Spectrum
∙ 900 MHz: FHSS (Frequency Hopping), FSK, AES Encryption 256-bit (900 MHz), 128-bit (915 MHz)
∙ 2.4 GHz: DSSS (Direct-Sequence), AES Encryption 128-bit
Bit Rate∙ 900 MHz: 9600 bps / 115.2 kbps ; 2.4 GHz: 250 kbps
Output Power∙ 900 MHz: 10 mW; 2.4 GHz: 63 mW
Receiving Sensitivity∙ 900 MHz: -110 dBm @ 9600 bps, -100 dBm @ 115.2 kbps / 2.4 GHz: -100 dBm @ 250 kbps
RF Range∙ 900 MHz: Up to 7500 Feet (2.3 km) with Clear Line of Sight
∙ 2.4 GHz: Up to 7 km / 4.3 miles with Clear Line of Sight
HARDWARE FEATURES 
Device Functionality∙ Flow Totalizer Wireless Transmitter
Embedded Controller∙ Ultra-Low Power RISC Microcontroller with Internal FLASH (Field Upgradeable)
Configuration∙ Standard RS232 Serial / BreeZ® Software for PC
Inputs∙ 1x High-Speed Pulse Counter Input: 1 Hz to 10 KHz
∙ Up to 10 K Cycles per Second
Input Voltage Range∙ 15 mV to 3300 mV
Accuracy and Stability∙ Flow Rate Accurate to ±0.01 % of Reading
∙ Excluding Turbine Meter and Magnetic Pickup
Power Source∙ Self-Contained, Internal 3.6 VDC Lithium Battery
Internal Battery Life∙ Up to 10 Years, Based on User Defined Reporting Intervals
Local LCD Display∙ 32-Character Display (16x2 Lines) with 4 Function Keys + Read Button
Instant Displayable Read∙ Current Flow Rate / Today’s Totals / Yesterday’s Totals / Battery Voltage / RF Status
Local Configuration∙ Integral LCD with Push Button Interface
Device Diagnostics∙ Health Tags: Battery Voltage, Received Signal Strength Indication (RSSI), RF Refresh, RF Timeout
MECHANICAL SPECIFICATIONS
Dimensions∙ 5.5" (W) x 16" (H) x 4.4" (D) / 140 mm (W) x 406 mm (H) x 112 mm (D)
Package Dimensions ∙ 10.25" (W) x 14" (H) x 6.5" (D) / 260mm (W) x 356mm (H) x 165mm (D)
Package Weight∙ ~7 lbs / 3.2 kg
Connection Fitting∙ 1" NPT Female, 1" Mating Union to Flow Turbine Included
Enclosure Casing Material∙ Type 4X Aluminum; IP66
Mating Assembly∙ Stainless Steel 316
Magnetic Pickup Coil Connection∙ 2-Pin Circular Connector (Part # MS3106A-10SL-4S)
CERTIFICATIONS & COMPLIANCE 
EMC/EMI∙ FCC Part 15 (USA)
∙ IC ICES-003 (Canada)
Safety∙ Class I, Division 1, Groups A, B, C, D T3C; Ex ia IIC T3
∙ Class I, Zone 0; AEx ia IIC T3 / Ta = -40 to 158 °F (-40 °C to 70 °C)
∙ ATEX: Sira 13ATEX2142X; Ex ia IIC T3 Ga; II 1 G
∙ IECEx: SIR 13.0054X; Ex ia IIC T3 Ga / Ta = -4 to 158 °F (-20 °C to 70 °C)
GENERAL SPECIFICATIONS 
Operating Conditions∙ Ambient Temperature (Class I, Division 1): Transmitter -40 °F to 158 °F (-40 °C to 70 °C)
LCD Screen -4 °F to 158 °F (-20 °C to 70 °C)
∙ Ambient Temperature (Non-Hazardous Applications): Transmitter -40 °F to 176 °F (-40 °C to 80 °C)
LCD Screen -4 °F to 158 °F (-20 °C to 70 °C)
∙ Humidity: 0 to 99 %, Non-Condensing
Warranty∙ 2-Year Parts and Labor
Country of Origin∙ USA
ORDERING INFORMATION 
Model Numbers∙ 900 MHz: WT-0900-FT1; 2.4 GHz: WT-2400-FT1
Wirelessly Connects To∙ OTC Wireless Gateway
Configuration Cable∙ SX1000-CC2, 20-ft All-in-One Configuration Cable
Replacement Battery∙ Use OleumTech SX1000-BP3 Only