Calella-CEL声级计300系列主要包括CEL-320和CEL-360两种。
技术参数:
| Feature |
CEL-320 |
CEL-360 |
| Total measurement range(dB) |
30-140 in 3 ranges |
30-140 in 3 ranges |
| Measurement ranges(dB) |
30-100
50-120
70-140 |
30-100
50-120
70-140 |
output-parallel |
Preformatted report direct to printer via adaptor |
Preformatted report direct to printer via adaptor |
output-serial |
Control, Setup, Download from CEL software package |
Control, Setup, Download from CEL software package |
Power supply |
9V battery |
9V battery |
| Battery life(hours) |
>40 |
>40 |
Sizn mm(in) |
120*65*30
(4.8*2.6*1.2) |
120*65*30
(4.8*2.6*1.2) |
| Weight gm(oz) |
280(8) |
220(8) |
|