| Specifications |
|
Specifications |
Description |
|
Input |
Number of Channels |
2 |
|
Connectors Type |
Adapter Cable Connector (Input isolated
from output, inter-channel isolation) |
|
Converter connector |
Via adapter cable, TAJIMI
PRC03-32A10-7F10.5 |
|
Suitable converter |
Strain gauge converter, bridge impedance:
120Ω to 1kΩ, bridge voltage 2 ±0.05V |
|
Measurement Range |
20µe to 1000µe/division, 6 settings, the
measurement resolution is 1/80 of range (When attached
to recorder where full-scale (f.s.) = 20 divisions) |
|
50 µe to 2000 µe/division, 6 settings,
the measurement resolution is 1/160 of range (When
attached to recorder where full-scale (f.s.) = 10
divisions) |
|
Low-pass filter: 10/30/300 Hz/3 kHz, OFF |
|
Maximum sampling rate |
1MS/s (2-channel simultaneous sampling |
Accuracy
(after Auto-Balancing) |
DC amplitude |
±0.4% of f.s. Zero-position
±0.15% of f.s. |
|
zero position |
±0.5 %f.s. |
|
Balancing |
Electronic auto-balancing, max.
adjustment range ±10000 µe |
|
Zero-position |
-50 % to 150 %, 1 % step (With
auto-balancing) |
|
Frequency characteristics |
DC to 20 kHz +1/-3 dB |
|
Max. allowable input |
10 V (DC + AC peak) (upper voltage
which when applied to between input pins does not damage
them) |
|
Max. rated voltage to earth |
30 Vrms or 60V DC (upper voltage which
when applied to between input pins does not damage them) |
|
Dimensions and Weight |
approx. 170 (6.69in) W × 20 (0.79in) H ×
148.5 (5.85in) D mm
approx. 290 g (10.2 oz) |
|
Additional Notes |
When using Model 8938 with serial number
earlier than 041132532 on Models 8860 or 8861, residual
noise will be 1.4 mVp-p. |
)
