รหัสสินค้า | SKU-13333 |
หมวดหมู่ | เครื่องวัดและบันทึกค่าความดังเสียง(Sound Level Dataloggers) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 21 ก.ค. 2565 |
อัพเดทล่าสุด | 22 ก.ค. 2565 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
Measuring Ranges |
30 to 130dB |
Dynamic Range |
50dB (in each range) |
Accuracy |
31.5Hz ±3.0dB, 63Hz ±2.0dB, 125Hz ±1.5dB, 250Hz ±1.5dB, 500Hz ±1.5dB, 1kHz ±1.0dB, 2kHz ±2.0dB, 4kHz ±3.0dB, 8kHz ±5.0dB |
Resolution |
0.1dB |
Response Time |
500ms |
Frequency Range |
31.5Hz to 8kHz |
Frequency Weighting |
A, C |
Time Weighting |
Fast/Slow (125ms and 1s) |
Microphone |
0.5" (12.7mm) electret condenser |
Display |
4-digit LCD |
Backlit Display |
Yes |
Data Hold |
Yes |
Min |
Yes |
Max |
Yes |
Alarm Indicators |
Under and Over (visual on-screen) |
Datalogging Capabilities |
Yes |
Real-Time Clock and Date Stamp |
Yes |
Selectable Sampling Rate |
Yes (1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds) |
External Memory |
Yes, expandable up to 16GB with SD card (optional) |
Auto Shut-off |
Yes (after 10 minutes/off) |
Kick Stand |
Yes |
Tripod Mountable |
Yes |
Low Battery Indicator |
Yes |
Power Supply |
6 x AA Batteries or AC Adapter (optional) |
Data Output |
Yes (RS-232) |
AC Output Signal |
0.5Vrms (full scale of selected range) |
AC Output Impedance |
600 ohms |
AC Output Terminal |
3.5mm Stereo Jack |
Battery Life |
Sampling Time Dependent |
Product Certifications |
CE, IEC 61672-1-2013, Class 2 |
Operating Temperature |
32 to 122°F (0 to 50°C) |
Storage Temperature |
14 to 140°F (-10 to 60°C) |
Operating Humidity Range |
Less than 85% RH |
Dimensions |
9.7 x 2.7 x 1.8" (245 x 68 x 45mm) |
Weight |
0.7lbs (320g) |