Input range |
-
|
Number of channels |
Single 20 channel |
System expansion |
RS485 expansion, up to 160 channels can be connected in series |
Bridge resistance |
60 – 1000Ω; 1/4 bridge, half bridge, full bridge |
Accuracy |
≤ ± 0.3% FS ± 2μξ; Non-linear ≤ ± 0.05% |
Resolution / Stability |
1μξ; time drift: zero drift≤3μξ / 4h; temperature drift: zero drift≤1μξ / ℃ |
Data sampling frequency |
15Hz, 100Hz optional |
control method |
|
Environmental conditions |
Working temperature: 00C-400C; storage temperature: -550C-850C; humidity ≤95% R.H |
Display method |
0.56 inch, 0.32 inch high-brightness LED digital tube, display range -19999-19999 |
Excitation voltage |
DC2V |
Wireless transmission |
Configure GPRS wireless module to realize national wireless transmission |
Remarks |
Suitable for collecting all strain sensors |