Ad103C Amplifier Board Specifications - HBM AED Serie Guía Rápida

AED System Digital Transducer Electronics

7.2 AD103C amplifier board specifications

Type
Accuracy class
Number of trade values, accord. to EN 45
501 (R76)
Input sensitivity
Measuring range
Input signal range, max.
Measuring signal resolution, max.
Measuring rate (depending on output
format and baud rate)
Cutt-off frequency of the digital filter
(−3 dB), adjust.
Bridge excit. voltage U
voltage)
Measuring signal input, SG transducer
(Full bridge)
Transducer connection
Input resistance (differentiell)
Transducer cable length
Interface cable length RS-232
Calibration signal
Temperature stability of the calibration
signal
Linearity deviation (related to full scale
value)
Temperature effect on
zero point (related to full scale value)
measuring sensitivity (related to actual
value)
Interface
Baud rate, adjustable
Diagnostics interface (RS-232)
Protocol
Baud rate
Node address
Length of interface cable, max.
Supply voltage
Current consumption (wthout load cell)
Nominal temperature range
Operating temperature range
Storage temperature range
Dimensions (LxWxH)
Weight, approx.
Degree of protection to EN60529
(IEC 529)
1) Depending on the external customer side supply voltage or from the basic unit
A1780−4.3 en/de/fr/es/it
(Excit. from supply
B
e
μV/e
mV/V
bit
Hz
V 5 ±5 % (= supply voltage)
DC
Ω
MΩ
m ≤100, calibration incl. cable
m ≤15 (25-pol. Sub-D-female connector)
mV/V
ppm/°C
%
typ. ± 0.0025; max. 0.005
%/10 K
typ. ± 0.0025; max. 0.005
bit/s 1200 ... 115 200
kbit/s
m
V 5 ±5 %; Residual ripple ≤10 mV (p.p.)
DC
mA
−10 ... +40 [14...104]
−20 ... +60 [−4...140]
°C [°F]
−25 ... +85 [−13...185]
mm
g
AD103C
0.01
10 000
0.5
±2.0
±3.0
24
1200 ... 4.7
200 ... 0.25
1)
≥40...4000
6-wire circuit
>15
2±0.01 %
≤2.5
±0.002
RS-232
ASCII/Binary
38.4
0...89
≤15
≤ 90
93 x 53 x 17
40
IP00
17
HBM