Brief description of the technical specifications of the coriolis mass flowmeter is presented in Table 1.1.
Table 1.1 – Technical specifications
Parameter | Value |
Size | 1/8 inch-12 inch |
Accuracy | 0.05%;±0.1%; ±0.2%; ±0.5% |
Process pressure | 227 PSI Std (1.5 MPa) Up to 25 Mpа`(special order) |
Medium temperature | -50…+350 ºС (special order) |
Explosion proof grade (modification TFM 1001-Ex) | UL and CSA: Class I, Division 1, Groups B, C and D GOST:1Exd[ib]IICT6X 1ExibIIC(T1-T4)X |
Atmospheric pressure | 84.0…106.7 kPa |
Environment temperature | -40…+55 ºС or -50…+70 ºС (special order) |
Relative humidity, % | 90 ± 3 % (non-condensing, at 25 ºC) |
Resistance to the external magnetic field | Up to 40 A/m, 50 Hz |
Enclosure protection | IP65; IP67 |
Recalibration period | 4 years |
Temperature sensor | Pt100 |
Service life | not less than 12 years |
Outline dimensions | See Appendix A |
Materials used | Sensor – stainless steel; Transmitter – aluminum alloy. |
Notes: