HBM AD101B - 7 Specifications; AD101 B Amplifier Board Specifications

AED System Digital Transducer Electronics
16
A1780−4.3 en/de/fr/es/itHBM
7 Specifications
7.1 AD101B amplifier board specifications
Type AD101B
Accuracy class (with int. calibration) 0.015
Number of trade values, acc. to
EN 45501 (R76)
d 6000
Input sensitivity μV/e 1
Measuring range
mV/V
±2.0
Input signal range ±3.0
Measuring signal resolution, max. bit 20 (at 1 Hz)
Measuring rate (depending on output
format and baud rate)
Hz
600 ... 4.7
Cut-off frequency of the digital filter
(−3 dB), adjustable
40 ... 0.25
Bridge excitation voltage U
B
(Excitation from supply voltage)
V
DC
5 ... 10 (= supply voltage!)
Measuring signal input, Strain gage
transducers (Full bridge)
Transducer connection
Input resistance (differential)
Ω
MΩ
≥40...4000
1)
6-wire circuit
>15
Transducer cable length m ≤100, in case of calibration incl. cable
Interface cable length RS-232 m ≤15 (25 pol. female connector)
Calibration signal mV/V 2±0.01 %
Temperature stability of the calibr. signal ppm/°C ≤2.5
Linearity error (related to full scale) % ±0.01
Temperature effect on
zero point (related to full scale)
measuring sensitivity (rel. to actual value)
%/10K
typ. ± 0.005; max. 0.01
typ. ± 0.005; max. 0.01
Interface RS-232
Baud rate, adjustable bit/s 1200 ... 38400
Supply voltage V
DC
5 ... 10
residual ripple ≤10 mV (p.p.)
Current consumption (without load cell) mA ≤ 80
Temperature range:
Nominal temperature
Service temperature
Storage temperature
°C [°F]
−10...+40 [+14...+104]
−20...+60 [−4...+140]
−25...+85 [−13...185]
Dimensions mm 93 x 53 x 17
Weight, approx. g 40
Degree of protection according to
EN 60529 (IEC 529)
IP00
1)
Depending on the external supply voltage
Not intended for use with AED9401A, AED9501A and CANopen/DeviceNet com-
munication.