Renewable Heat Incentive (RHI) compliant solar-thermal heat meter. 

Essential for non-domestic RHI claims. 

 

Warranty 2 product item
Solar heat meter for RHI claims
  • This MID class 2 RHI heat meter is fully compliant to monitor eligible heat use for RHI claims in buildings.
  • Calibrated for Tyfocor L @ 40% solution, ready to use with our Trigon solar solutions and Dorchester DR-TC solar water heater.
  • No moving parts make this the ideal choice for long term reliability.
  • Compact, tamper protected unit gives easy to read data, clearly displayed on the unit.
  • Buy in confidence from a UK manufacturer with decades of commercial heating and hot water expertise.
Parameter Units Value
Flow-nominal Qp m3/h 1.5
Pipe pressure minimum bar 0.8
Operating temperature-permanent maximum °C 90
Integrator ambient operating temperature (min/max) °C 5-55
Material   brass
Maximum flow Qs m3/h 3
Minimum flow Qi l/h 15
Low flow threshold l/h 10
Pressure loss at Qp bar 0.2
Cable length, flowmeter to calculator mm 800
Temperature sampling rate - Mains Samples/min 20
Temperature sampling rate - Battery Samples/min 2
Display resolution t/ ΔT K 0.1/0.01
Temperature range-admissible °C 2-200
Nominal supply voltage   230V 1Ph 50Hz
Weight Kg 1.4
  Title Type Size  
Solar heat meter for RHI brochure Solar heat meter for RHI brochure Product brochures 1430 ko Download
Solar heat meter for RHI installation guide Solar heat meter for RHI installation guide Installers guides 3384 ko Download
  • Matched for use with Hamworthy Trigon solar thermal hot water system and Dorchester DR-TC solar water heater.
  • RS232 interface module allows read-only access to data for remote monitoring systems.
  • Other interfaces available on request.