EXTECH RPM250W ເຄື່ອງວັດແທກເລເຊີ (10 to 99999 rpm)
GENERAL SPECIFICATIONS
Measurement Angle: ±30° from perpendicular
Measurement Distance: 50 to 500 mm
Revolution Count (Photo): 0 to 99999
Revolution Count (Photo) Basic Accuracy: ±2 digits
Revolution Count (Photo) Max Resolution: 1
Rotation Speed [Photo]: 10 to 99999 rpm
Rotation Speed [Photo] Basic Accuracy: ±0.04%
Rotation Speed [Photo] Max Resolution: 0.1 rpm (<9999.9 rpm), 1 rpm (≥10000 rpm)
Sampling Time (Photo): 1 s (>120 rpm)
Sensor Type: Photodiode and laser tube
Wireless Connectivity: Bluetooth® (via ExView iOS/Android mobile app)
Wireless Transmission Range: up to 90 m line of sight
ADDITIONAL DETAILS:
Certifications: CE, FCC, UKCA, IEC60825-1:2014 CLASS 3R
Dimensions: 4.7 × 2.1 × 1.1 in (120 × 53 × 28 mm)
Display: 5-digit (99999-count) backlit segment LCD display
Operating Conditions: 32 to 104°F (0 to 40°C),≤80% RH
Power: 3 × AAA (1.5V) batteries
Weight: 2.9 oz (81.6 g)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ