ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Compatible vehicle type: 2 cycle or 4 cycle gasoline engine vehicle, diesel engine
vehicle, rotary engine vehicle
Built-in sound volume meter: SV-6224
Measurement item:
- Background noise level
- Maximum sound level
Measurement method:
- Measurement method A: Measure maximum sound level twice after measurement of background noise.
- Measurement method B: Measure maximum sound level 3 times after measurement of background noise.
Printer: Dot matrix type thermal printer
- Printing paper UTP-58E, 58 mm (width) X 30 m (length)
Built-in clock: Year/month/day/hour/minute (quartz type), Accurate with less than ±60seconds/month
Operating temperature/humidity: 0~50°C, 10~90% RH
Engine tachometer: 300rpm ~ 9,999rpm, detection accuracy ±10rpm
Setting range for measurement revolution speed: 500~9,990rpm, 1 rpm step
Power source: Compatible with 3 types of power source.
- Internal battery (Charging time 10 hours, life at continuous usage more than 5 hours)
- AC 100V commercial power supply (±10%, 50/60Hz), power consumption 10VA
- DC 12 V external power supply, current consumption approx. 1 A
Dimensions and weight (main body): Approx 350 mm (D) × 350 mm (W) × 180 mm (H), approx. 10 kg.
Included accessories:
* Microphone Type 7146N: x1
* Windscreen NA-0301: x2
* Microphone extension cable 10 m: x1
* Microphone stand: x1
* Arrow mark: x1
* Tachometer sensor (sound vibration type, made by AVL) DiTEST Speed 2000: x1
* Tachometer sensor (non-contact type) IP-292: x1
* Tachometer sensor (non-contact type) IP-296: x1
* Tachometer monitor: x1
* Tachometer monitor cable 10 m: x1
* Printer paper (for UTP-58E) (1 roll included) 3 rolls
* AC power cable 2.0 m: x1
* DC power cable 3.5 m: x1
* Rechargeable battery for operation part: x4
* Battery charger: x1
* Stand: x1
* Arrow mark case: x1
* Microphone carrying case: x1
* Microphone stand carrying case: x1
* Accessories case: x1
* Instruction manuals
- Proximity Exhaust Noise Measurement System (wireless type) Type 8301A: x2
- Operation guide for Proximity Exhaust Noise Measurement System (wireless type) Type 8301A: x2
- Sound volume meter SV-6224: x2
- Operation guide for SV-6224: x2
