BTU Measurement

Metering Products

TP10 Energy Flow Metering

Clamp On Ultrasonic Energy Measurement

Commercial, institutional, hospitality and manufacturing managers need strict accountability for energy flows across the facilities they serve. Spire’s TP10 BTU meter is the economical, easy to install solution for accurate flow and energy measurement. Clamp on ultrasonic flow technology is installed without breaking pipes or interrupting service- ready to go to work the day you receive. Heating and cooling management and billing, simplified. Click on the “Your Application” tab to tell us where you need to measure today!

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  • Energy Measurement per standard OIML R75/EN1434
  • 302o F process maximum
  • Paired PT100 or PT1000 temperature sensors
  • No moving parts
  • Pipe Diameters ¾” to 120”
  • Standard internal datalog captures daily flow and energy consumption for last 512 days, and monthly totals for over ten years
  • Optional removable SD data logging

TP10 Applications

INSTALLATIONS:

  • Universities
  • Hospitals
  • Industrial Campuses
  • Multi-Unit Residential
  • Multi-Unit Commercial

INSTALLATIONS:

  • Energy Distribution
  • Submetering
  • Compliance Reporting
  • Process Control

Specifications

Flow Velocity ± 12 m/s (± 40 ft/s). Bi-directional
Fluid Temperature -20o to 150o C (0o t 302o F)
Accuracy ±1% of reading ±0.008m/s (±0.03ft/s) in velocity*
Accuracy Temperature With matched RTDs, PT100. < 1.8o F T, < 0.15o F delta T
Repeatability 0.2%
Response Time 3s. Configurable between 3s and 99s
Display/Keypad LCD with backlight. 2 x 20 letters. 4 x 4 tactile-feedback membrane keypad. Displays instantaneous flow rate, flow total (positive, negative and net), velocity, time, analog outputs/input
Units English (U.S.) or metric, BTU KW, GJ
Parameters Measured Energy rate, total energy , volumetric flow rate, total flow, velocity, analog inputs
Totalizers Positive totalizer, negative totalizer, net totalizer, daily totalizer, monthly totalizer, yearly totalizer, manual totalizer
Security Keypad can be locked with password
Current Output 0/4-20mA isolated output for flowrate, velocity or sound speed. Impedance 0-1k. Accuracy 0.1%
Digital Output Optically isolated OCT (Open Collector Transistor) output. Up to 0.5A load. Can be programmed as:
Pulse signal for flow totalization
ON/OFF signal for special event such as overflow, no flow, reverse flow, leakage alarming, and more
START/STOP signal for batch control Can be used to drive pulse counter, external relay, alarm, PLC counter
Relay Output 1A@125VAC or 2A@30VDC. Can be programmed as:
Pulse signal for flow totalization
ON/OFF signal for special event such as overflow, no flow, reverse flow, leakage alarming, and more
START/STOP signal for batch control Can be used to drive pulse counter, external relay, alarm, PLC counter, or, to control pump, valve, light
Sound Alarm One sound alarm, programmable to specific event such as overflow, no flow, reverse flow, leakage alarm
Inputs One 4-20mA input pressure or liquid level transmitter. This function is only available upon request
Recording Automatically records the daily total of the last 512 days, the monthly total of the last 128 months. An optional SD datalogger to record and transfer data.
Communication Interface Isolated RS-485 with power surge protection. Supports the MODBUS protocol. Optional RF/GPRS module for wireless networking, remote monitoring and remote control.
Software Optional StufManager PC software for real-time data acquisition.
Telemetry** uGalaxy_GPRS wireless telemetry systems are available upon request
Enclosure Dimensions 280mm x 220mm x 90mm (11” x 8.66” x 3.54”)
Features Weather-proof Aluminum, power coated (EF10-x-A IP65)
Features Stainless Steel enclosure, (EF10-x-B IP66)
Weight 5kg (11lbs)
Environment Temp 60°C (140°F)
Power sources 12-24 VDC, 90-260 VAC 50/60 Hz <2W @12VDC/td>

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