ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Sensor: analog Hall sensors
Nominal width: DN 8..25
Process connection: female thread G 1 /4..G 1 (further process connections available on request)
Metering range: 0.1..80 l/min for details see see table "Ranges"
Pressure loss: 0.4..1.6 bar at Qmax.
Qmax.: to 100 l/min
Tolerance: ±3 % of full scale value
Pressure resistance: PN 200 bar, optionally PN 500 bar
Media temperature: -20..+85 °C optionally -20..+120 °C
Ambient temperature: -20..+70 °C
Media: water, oils (gases and aggressive media available on request)
Wiring: see section "Wiring"
Supply: voltage 18..30 V DC
Power consumption: < 1 W
Outputs:
frequency output
transistor output "push-pull" (resistant to short circuits, and reversal polarity protected) lout = 100 mA max. ; selectable frequency, max. 2 kHz
Display: yellow LED(On = Normal / Off = Alarm / rapid flashing = Programming)
Ingress protection: IP 67
Electrical connection for round plug connector M12x1, 4-pole
Materials medium-contact
Brass construction: CW614N nickelled, CW614N, 1.4310, hard ferrite, NBR
Stainless steel construction: 1.4571, 1.4404, 1.4310, hard ferrite PTFE-coated, FKM
Non-mediumcontact materials: CW614N nickelled
Weight: see table "Dimensions and weights"
Conformity: CE
Installation location
Standard: horizontal inwards flow; other installation positions are possible; the installation position affects the metering and switching range.
