Palmer Wahl 329 ເຄື່ອງວັດແທກອຸນຫະພູມອຸດສາຫະກໍາ (Case Styles: 90˚ Back Angle)
Case Length: 9" (220mm) Case
Case Material: Extruded “V” shaped brass with chrome finish
Case Styles: 90˚ Back Angle
Crystal: Instrument Quality Glass, Plastic optional
Scale: Numerals and graduations are printed on a painted metal scale, Engraved Scale for Optional ranges
Glass Tube: “Red-Reading” Lens glass, individually calibrated, thoroughly annealed and aged for permanent accuracy
Fill: “Red-Reading” Mercury Fill Standard, Red Spirit Fill optional (up to 300°F/150°C only)
Accuracy: ±1/2 scale division, ±1 scale division if Red Spirit Filled
Calibration: Calibrated to NIST traceable standards
Fitting: 1-1/4"-18 UNEF machined Brass Swivel Nut connection is standard. Stainless Steel optional
Bulb: Tapered design for maximum contact and heat
transfer from Thermowell. Stem and Bulb are Stainless Steel
Wells & Fittings: Palmer Industrial Thermowells are listed in Palmer Catalog PW1100
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ