ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring range: See table
Measured medium: Primary single-phase gases, mixed gases, saturated steam, superheated steam and liquids
Accuracy:
Volume flow (m³/h)
Mass flow (kg/h) or standard volume flow (Nm³/h)
Gas / Steam:
± 1 % of m.v., (Re > 20,000)
± 2 % of m.v., (10,000 < Re < 20,000)
Liquids:
± 0.75 % of m.v., (Re > 20,000)
± 2 % of m.v., (10,000 < Re < 20,000)
Gas / Steam:
± 1.5 % of m.v., (Re > 20,000)
± 2.5 % of m.v., (10,000 < Re < 20,000)
Measuring principle: Vortex – vortex frequency measurement
Process temperature: -40…+350°C
Process pressure: up to 63 bar(g)
Protection class IP67
Material measuring section and parts in contact with medium: Stainless steel 304
Material display unit: Aluminium – die casting
Signal outputs: As standard: RS 485 (Modbus-RTU), 3x 4...20 mA,
Optional: Ethernet interface
Power supply: 18…36 VDC
Measuring span: Gases: 1:30
Vapour: 1:35
Liquids 1:23
Viscosity DN 15 ≤ 4 mPas
DN 25 ≤ 5 mPas
DN 40...DN 300 ≤ 7 mPas
Repeatability: ± 0.3 % of m.v.
Process connection: Flange DIN EN1092-1
Flange ANSI
Wafer type
