ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Sound sensor:
Measuring range: 30 ... 130 dB in three ranges
I. 30...80 dB(A)
II. 50...100 dB(A)
III. 80...130 dB(A)
Resolution: 0.1 dB
Accuracy: ±1.5 dB
Rating: A
Power supply: via transmitter
Cable length: 1.5 m
Wall bracket: to screw on (included)
Ambient conditions: max. 85% relative humidity / 0 ... +50 °C
Microphone: 1/2" precision electret microphone
Standard: IEC 61672 class II
- Transmitter:
Housing: ABS plastic
Power supply: 24 V DC
Power consumption: ca. 31 ... 47 mA
Calibration: adjustable via grub screw
Output: 4 ... 20 mA
Protection class: IP 54
Ambient conditions: max. 85% relative humidity / 0 ... +50 °C
Delivery Scope:
1 x Sound Level Meter PCE-SLT-TRM-24V
1 x Sound sensor on 1.5 m cable
1 x Sound transmitter
1 x Sensor bracket for screwing on
1 x Operating instructions
