Seaward PR33D ຫົວໜ່ວຍແຮງດັນສູງ (0~19kV, 33kV, 100V, 0.9mA)
Indicator Type: Digital Reading PR33D Digital Leg and Phasing leg
Maximum System voltage: 33kV
Maximum Voltage to earth: 19kV
Measuring Range: 0.00kV - 19kV
Resolution: 100V
Sensitivity: AC/DC
Circuit current (IEC 61234-2): 0.9mA nominal @33kV
Dielectric leakage current (IEC 61234-2): 23µA nominal @ 40kV
Length (mm): 600
Diameter (mm): 25
Handle length (mm): 235
Hand guard height (mm): 23.5
Contact Electrode Type: Domed
Accessories included:
1 Proving Unit
1 Battery Charger
2 Overhead Line Extensions (1.5m)
All leads and instructions
Supplied with carrying case
Bent adaptors available for use with switch gear
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ