Table 4.

Specification of parameters and different measurement devices.

Parameters	Devices	Accuracy	Resolution and Range
Va,r,out, Va,p,out	Lutron AM – 4234SD	± (1% + 0.3 m/s)	0.1 m/s, 0.2 m/s ∼ 5 m/s
Tchw,out, Tchw,in, Thw,in, Thw,out, Ts,p,out, Ts,p,in, Ts,r,out, Ts,r,in, Ttank,p, Ttank,r	Thermocouple K	±2.2 °C	−270 °C–1370 °C
RH a,r,in, RH a,r,out, RH a,p,in, RH a,p,out	PR-3002-WS-N01	±3% RH	0%RH ∼ 100%RH
Ta,p,in,Ta,p,out,Ta,r,in, Ta,r,out	PR-3002-WS-N01	±0.5 °C	−40 °C ∼ +80 °C
F chw,in, F hw,in, F s,r,in, and F s,p,in	YFS - 301	$\pm 3\%$	0.3–10 (L\ min)
E.C. p, E.C. r	Conductivity Probe K 1.0	$\pm$ 2%	5–200.000 $\mu$ S