Dwyer 1950-1-2F ສະຫນັບສະຫນູນຄວາມດັນຕ່າງປ້ອງກັນການລະເລີຍ, ກັນອາກາດ, 0.03-20 inH2O (Differential, 1.6 inH₂O, NPT Female, 1/8 in, IP54, NEMA Type 3, NEMA Type 7, NEMA Type 9)
Weight: 1.5 kg
Deadband: 0.15 to 0.2 inH2O
Compliance: CE, CSA, FM, UL
Switch Note: Mica silver (STD) and phenolic silver: 15A @ 125, 250, 480 VAC, 60Hz; Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC; Phenolic gold: 1A 125, VAC, 60Hz
Switch Type: SPDT NO/NC, Selectable
Pressure Type: Differential
Pressure, Max: 1.6 inH₂O
Pressure, Min: 0.4 inH₂O
Switch Rating: Mica silver (STD) and phenolic silver: 15A @ 125, 250, 480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac; Phenolic gold: 1A @ 125 Vac
Proof Pressure: Up to 45 inH2O
Enclosure Ratings: IP54, NEMA Type 3, NEMA Type 7, NEMA Type 9
Materials, Wetted: Consult Factory
Media Compatibility: Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Corrosive Dry Gases
Mounting Orientation: Vertical Diaphragm
Set Point Adjustment: External Screw
Electrical Connection: Screw Terminal
Process Connection Size: 1/8 in
Process Connection Type: NPT Female
Operating Temperature, Max: 140 °F
Operating Temperature, Min: -40 °F
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ