METONE DR-324 ເຄື່ອງນັບອະນຸພາກແບບມືຖື (0.3–10 µm)
PERFORMANCE
Particle Counter Sizes: 0.3-10 µm user selectable (default sizes = 0.3 µm, 0.5 µm, 5.0 µm, 10.0 µm)
Concentration Range: 0-3,000,000 particles per cubic foot (105,900 particles/L)
Particle Size Accuracy: ±10% to calibration aerosol
Flow Rate: 0.1 cfm (2.83 Ipm)
Sample Time: 30-9,999 seconds 0
Hold Time: to 9,999 seconds
Temp/RH probe: +3°C/+ 5% RH
ELECTRICAL
Light Source: Laser Diode, 90mW, 780 nm
Battery: 7.4VLi-ionbatterypack.
Battery Life: 8 hours continuous operation
Battery Charge Time: Fully changed in 2.5 hours
AC Adapter/Charger: Li-ion battery charger, 100-240 VAC, 50/60Hz
Communications: USB (WiFi, Ethernet, and RS-485 available on optional docking station)
INTERFACE
Display:2.8 inch TFT full-color LCD
Keyboard: 2 button membrane keypad with rotary dial
PHYSICAL
Height: 8.8" (22.35 cm)
Width: 3.75" (9.53 cm)
Depth: 2.0" (5.1 cm)
Weight: 1.00 lb 13.5 oz (0.84 kg)
ENVIRONMENTAL
Operating Temperature: 0° C to +50° C
Storage Temperature: -20° C to +60° C
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ