Dwyer 1640-2 Dwyer® ສະຫນັບສະຫນູນຄວາມດັນຕ່າງ, ຕິດຕໍ່ລອຍໄປມາ, ການເຄື່ອນໄຫວສູງ/ຕ່ຳ (Differential, 4 inH₂O, NPT Female, 1/8 in)
Weight: 2.18 kg
Deadband: 0.03 to 0.12 inH2O
Compliance: CE
Switch Note: SPDT floating contact (not snap action), Non-inductive — 2.5A @ 110 VAC; 1.5 A @ 220 VAC; 1 A @ 24 VDC; 0.5 A @ 110 VAC; Inductive — 1 A @ 110 VAC; 0.5 A @ 220 VAC; 0.5 A @ 24 VDC (de-rate 70-80% for very slow pressure changes)
Switch Type: SPDT NO/NC, Selectable
Pressure Type: Differential
Pressure, Max: 4 inH₂O
Pressure, Min: 1 inH₂O
Switch Rating: Non-inductive: 2.5A @ 110 Vac, 1.5 A @ 220 Vac, 1 A @ 24 Vdc, 0.5 A @ 110 Vac; Inductive: 1 A @ 110 Vac, 0.5 A @ 220 Vac, 0.5 A @ 24 Vdc
Proof Pressure: Up to 10 psi
Materials, Wetted: Consult Factory
Media Compatibility: Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Corrosive Dry Gases
Mounting Orientation: Vertical Diaphragm
Set Point Adjustment: Internal Screw
Electrical Connection: Screw Terminal
Process Connection Size: 1/8 in
Process Connection Type: NPT Female
Operating Temperature, Max: 110 °F
Operating Temperature, Min: -30 °F
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ