Table 4.

Instrumentation and propagated uncertainties.

No.	Instrument	Type	Range	Uncertainty	Obtaining Data
1	Thermocouple	T	−200-350 °C	±0.5 °C	Measured value
2	Pressure transducer	Ceramic membrane	0–4000 kPa	±0.2% FS	Measured value
3	Pressure transducer	Ceramic membrane	0–6000 kPa	±0.2% FS	Measured value
4	Temperature sensor	platinum thermistor	−50-300 °C	±0.15 °C	Measured value
5	pressure difference transducer	Diaphragm	0–6 bar	±0.075% FS	Measured value
6	power meter	–	0–5 kW	±0.5% FS	Measured value
7	Mass flowmeter1	Coriolis mass Flowmeter FTM-1600	0–600 kg/h	±0.1%FS	Measured value
8	Mass flowmeter2	Coriolis mass Flowmeter FTM-1600	0–240 kg/h	±0.1%FS	Measured value
9	Refrigerant-side heating capacity	–	–	±1.54%	Calculated value
10	COPh	–	–	±4.1%	Calculated value
11	Air-side heating capacity	–	–	±3.03%	Calculated value