|
SBX814 |
SBX824 |
Measuring Range |
30~130dBA |
30~130dBA |
測(cè)量范圍 |
35~130dBC |
35~130dBC |
Accuracy |
±1.5dB |
±1.5dB |
測(cè)量精確度 | ||
Frequency Range |
31.5HZ-8.5KHZ |
31.5HZ-8.5KHZ |
頻率響應(yīng) | ||
Linearity Range |
50dB |
50dB |
動(dòng)態(tài)范圍 | ||
AC/DC Output |
√ |
√ |
AC/DC 信號(hào)輸出 | ||
Auto Power Shut Off |
√ |
√ |
自動(dòng)關(guān)機(jī)功能 | ||
Low Battery Indication |
√ |
√ |
低電顯示功能 | ||
Over Range Indication |
√ |
√ |
過載提示 | ||
Digit & Resolution |
5Digits & 0.1dB |
5Digits & 0.1dB |
數(shù)位及分辨率 | ||
Time Weighting Selection |
Fast/Slow |
Fast/Slow |
動(dòng)態(tài)特性選擇 | ||
Microphone |
1/2 Inch Electret Condenser Microphone
1/2 英寸電容式麥克風(fēng) | |
麥克風(fēng) | ||
Frequency Weighting |
A & C |
A & C |
頻率加權(quán)特性 | ||
Sound Measuring Level Selection |
√ |
√ |
測(cè)量檔位選擇 | ||
Max Hold Function |
√ |
√ |
最大值鎖定 | ||
Sampling Frequency 取樣頻率 |
2 times/sec |
2 times/sec |
Power |
9V (Alkaline or DC Adapter) |
6V (4*AA Alkaline or DC Adapter) |
供電 |
9V堿性電池或者電源適配器 |
4節(jié)1.5VAA堿性電池或6V電源適配器 |
LCD size |
30*50mm |
30*50mm |
LCD尺寸 | ||
Product Color |
Ivory |
Ivory |
產(chǎn)品顏色 |
象牙白 |
象牙白 |
Product Net Weight |
178g |
300g(include battery) |
產(chǎn)品凈重 | ||
Product Size |
207*70*29mm |
265*70*35mm |
產(chǎn)品尺寸 |
包裝方式1(中國) |
彩盒包裝 |
彩盒包裝 |
標(biāo)準(zhǔn)外箱容量 |
20 |
20 |
標(biāo)準(zhǔn)外箱尺寸 |
55.0*45.0*26.5cm |
57.0*51.7*23.8cm |
標(biāo)準(zhǔn)外箱毛重 |
13.96kg |
10.5kg |
包裝方式2
(Other Countries) |
Blister |
Blister |
Standard Quantity Per Carton |
20 |
20 |
Standard Carton Size |
41.0*37.5*33.2cm |
41.0*37.5*33.2cm |
Standard Carton Gross Weight |
5.76kg |
6.2kg |