ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Vibration measurement scale:
Displacement: 0.001~1.999 mm (peak to peak)
Velocity: 0.01~19.99 cm/s (r.m.s. value)
Acceleration: 0.1~199.9 m/s2 (peak value)
Vibration acceleration: ≤ 199.9 m/s2 (peak value)
Temperature measurement scale: -20～400℃ (only for EMT220 with temperature-measuring function)
Accuracy
Vibration measurement: ±5％Measurement value; ±2 Digits
Temperature measurement: ±1% Measurement value; ±1 Digit
Vibration Frequency Range:
10~1 kHz (Normal type)
5~1 kHz (Low-frequency type)
1~15 kHz (only at “HI” position for acceleration)
Display: Digits liquid crystal display
Sample period: 1 second
Vibration measurement value readout:
Displacement: Peak to peak value (r.m.s.×2√2)
Velocity: Root mean square (r.m.s.)
Acceleration: Peak value (r.m.s.×√2)
Readout-keeping function: Readout of vibration / temperature value can be remembered after releasing the Measure Key (Vibration / Temperature Switch)
Output Signal: 2V AC (peak value) (load resistance above 10 kΩ at full measuring scale)
Power supply: 6F22 9V laminated cell
Power on / off:
Battery life about 30 hours for continuous use
Power up when pressing Measure Key
Power automatically shut off after releasing the Measure Key for one minute
Operating condition:
Temperature: 0~50°C
Humidity: ≤ 90% RH
Dimension: 185mm×68mm×30mm
Net weight: 200g
