ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specification
Measuring range contactless measurement: 0 ... 99,999 RPM
Measuring range contact measurement: 0.5 ... 19,999 RPM
Measuring range surface measurement: 0.05 ... 1,999.9 m/min
Resolution RPM:
at <1,000 rpm: 0.1
at ≥1,000 rpm: 1
Resolution m/min
at <100 m/min: 0.01
at ≥100 m/min: 0.1
Display LCD, size: 32 x 28 mm / 1.2 x 1.1", 5 digits
Measurement accuracy: ± (0.1% + 1 digit) of full scale
Measuring distance for non-contact measurements typically: 5 ... 150 cm / 2 ... 59"
Laser: Class II, power: 1 mW
Operating conditions: 0 ... +50 °C / 32 ... 122 °F, <80 % relative humidity
Memory: last value, extreme values with call function
Data interface: RS232
Power supply: 4 x 1.5 V AAA batteries
Power consumption: contactless measurement: ca. DC 20 mA
contact measurement: ca. DC 9.5 mA
Dimensions: 165 x 50 x 33 mm / 6.5 x 1.9 x 1.3"
Weight: 182 g / 6.4 oz (incl. batteries)
Delivery contents
1 x Tachometer PCE-T 238
2 x Rubberized measuring tip (cone shape)
1 x Rubberized measuring tip (funnel shape)
1 x Reflective contact strip (about 60 cm / 1.9 ft)
4 x 1.5 V batteries (type AAA)
1 x User manual
