ASR3010 Hydronic balancing of radiators Technical Teaching Equipment Heat Transfer Training Panel
Brand: ShouldShine
Model:ASR3010
– familiarisation with a heating circuit
– familiarisation with temperature control
* two-point controller
* PID controller
* recording of step response
– recording of fitting and pump characteristics
– energy balances
– determining pump efficiency from hydraulic power and electrical power consumption
– heat transfer with convector (water-to-air heat exchanger with fan)
– comparison of circulating pumps
* conventional pump
* differential pressure controlled pump
Specification
[1] fundamentals of energy efficient heating technology
[2] closed water circuit with 2 circulating pumps, expansion vessel, heater and convector
[3] 2-point and PID software controller for temperature: reference variable, hysteresis and PID parameters adjustable
[4] boiler safety group according
[5] 7 differential pressure sensors, 4 temperature sensors, 1 effective power sensor and 1 flow rate sensor
[6] software with control functions and data acquisition via USB under Windows Vista or
Windows 7
Technical Data
Conventional circulating pump, 3 stages
– power consumption: 43…80W
– max. flow rate: 3,7m³/h
– max. head: 6,2m
Differential pressure-controlled circulating pump
– power consumption: 4…50W
– max. flow rate: 3,5m³/h
– max. head: 6m
Electric heater: 2.000W
Expansion vessel: 2L
Software controller
– adjustable reference variable: 0…80°C
Measuring ranges
– differential pressure: 5x 0…600mbar, 2x 0…100mbar
– temperature: 0…100°C
– flow rate: 1…50L/min
– effective power: 0…200W
Dimensions and Weight
LxWxH: 2.000x750x1.760mm
Weight: approx. 150kg
Required for Operation
230V, 50Hz, 1 phase
