FDS-32 System Specification

General

Accuracy class (typ)

%

Up to 0.008

Hardware Sampling Rate of Strain Channels StrChaChannels

KHz

50 KHz per channel

Hardware Sampling Rate of Voltage Channels

KHz

50 KHz per channel

Resolution Strain Channels

bits

24

Resolution Voltage Channels

bits

24

Input Characteristics

Number of Strain channels

16

Number of Voltage channels

16

Input Signal Range Strain

mV

±24

Input Signal Range Voltage

VDC

±10

Type of Strain Channels

Differential

Type of Voltage Channels

Differential

Overload Protection

V

±30 V

Stability

Recommended warm-up time

minutes

30

Offset temperature drift - Strain (typ)

µV/V/°C

(referred to input)

Up to 0.2

.2152

Offset temperature drift - Voltage (typ)

µV/°C

(referred to input)

±26

Gain temperature drift - Strain (typ)

ppm/°C

10

Gain temperature drift - Voltage (typ)

ppm/°C

±5

Inputs

Strain Channels

Strain

Quarter/Half/Full Bridge Strain gauges, Load Cells, Pressure Sensors, Extensometers, …

Voltage Channels

±10V

Voltage, Voltage with Excitation,  LVDT, Pressure transmitters, temperature etc …

Excitation

Strain Channels

V

2.5 - 10 (software selectable)

Strain Channels Levels

Configured individually

Strain Channels - Current Feed

mW

150 for each bank of 4 channels

Voltage channels

 V

5, 10, 12, 15 and 24VDC

Voltage channels - Current Feed

mW

740 for each bank of 4 channels

Environment

Operating  temperature

°C

-40° to 70° C

Storage temperature

°C

-40° to 85° C

Relative humidity

% RH

95% non-condensing

Electric Supply

V - Hz

220V- 50/60 Hz

Weight

kg

 12