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Technical drawings

Technical specifications

General specifications

General specifications
Power Supply 9-36VDC
Operating Temperature -10 to 50°C (40°C for fanless series)
Storage Temperature -40 to 85°C
Humidity 5% to 95% RH non condensing @ 60°C
EMC EN 61326-1
EN 61000-3-2
EN 61000-3-3
Shock & Vibration
Sweep sinus EN 60068-2-6:2008
Random EN 60721-3-2: 1997 - Class 2M2
Shock EN 60068-2-27:2009
MIL-STD-810D
Acquisition rate
Time base accuracy Typical 5 ppm, Max: 20 ppm
Synchronisation
Delay between slices 50 nsec
USB: Max. Sync-cable length 100 m (Master/Slave), 200 m (IRIG)
EtherCAT®: Max. cable length 75m
Sync Connector
Level (Input/Output) TTL compatible
Max. Output Current ±24mA (±50mA for 1 sec)

EtherCAT® specification

EtherCAT interface
Max. Sample Rate DualCore: 20kS/sec, HD 10kS/sec, HS slices are NOT supported
Max. Throughput per slice 640 kByte/sec (=160kS/sec total rate)
Max. Throughput per chain 3200 kByte/sec (=800kS/sec total rate)
Max. distance between slices 75 meters
Max. number of slices 100 (additional power injectors required)
Connector type Lemo 1B 8 pin (Data and power supply)

Counter specification

Counter
Timebase 102.4MHz
Time base accuracy Typical 5 ppm, Max: 20 ppm
Max. Bandwidth 10MHz
Input Filter 500 ns, 1μs, 2μs, 4μs, 5μs and 7.5μs
Input Level Compatibility TTL (Low: <0.8, High > 2V)
Input Impedance 100kΩ pull-up to +3.3V
Input Protection ±25Volt continuous
Alarm output Open collector, max. 100mA/30Volt
Sensor supply 5V/100mA;12V/50mA

CAN specification

CAN bus
Number of ports 1
Interface type CAN 2.0B, up to 1 MBit/sec
Special applications CCP, OBDII, J1939, CAN output
Galvanic isolation Isolated (only on isolated motherboard)
Bus pin fault protection ±36V
ESD protection 8kV

Analog out specification

Outputs Voltage
DAC Type 24bit delta-sigma
Sampling Rate Simultaneous 200kS/sec
Number Of Channels 8
Function File replay, conditioned AI output, FGEN (software option), channel output
Specifications
Full Scale ±10 V
Analogue out bandwidth 40 kHz
Accuracy ±0.1% of reading ±0.02 V
Temperature Drift ±50 ppm/K of reading ±200 μV/K
Output configuration Single Ended
SNR @ 50 (200) kS/s output rate 95 dB (86 dB) @ 100 kHz Bandwidth
Inter channel phase mismatch 0.1° * fout [kHz] + 0.1°
THD < -90 dB @ 1 kHz, 10 Vpeak-peak
Output Impedance <1 Ω
Maximum Output Current 20 mA
Maximum load > 1000Ω
Output Protection Continuous short to ground
Signal Delay 100S/s…50kS/s 50kS/s…100kS/s 100kS/s…200kS/s
Signal conditioning mode24 14 Samples + 50μs 19 Samples + 2μs 12 Samples + 35μs
Additional Specifications
Output connector BNC
SIRIUS-HD series does not support signal conditioning

Dual core and High density filtering

Digital Filter (vs. Sample Rate) 0.1kS/s…51.2 kS/s 51.2kS/s…102.4kS/s 102.4kS/s…200kS/s
Bandwidth (-3 dB) 0.494 fs 0.49 fs 0.38 fs
Alias-free Bandwidth DC to 0.42fs DC to 0.32fs DC to 0.22fs
Alias Rejection -95dB -92dB -97dB
Delay through ADC 12/fs 9/fs 5/fs
Oversampling 256 128 64

Amplifiers specification

Dual core amplifiers
 
Dual core amplifiers
High density amplifiers
High speed amplifiers

Overview

STG STGM ACC CHG HV LV
Connectors DB9, L2B7f, L2B10f DB9, L2B7f, L2B10f BNC, TNC BNC, TNC BANANA DB9, BNC, BANANA
Counter version
Channels per slice 8
Data rate / channel 200 kHz USB, 20 kHz Ethercat
Resolution 24 bit dual core
Bandwidth 70 kHz
Voltage ranges ±50V, ±10V, ±1V, ±100mV ±10V, ±1V, ±100 mV, ±10 mV ±10 V, ±50 mV ±10V, ±500 mV ±1200 V, ±50 V ±200V, ±20V, ±10V, ±1V, ±100 mV
Input coupling DC, AC 1Hz (3, 10 Hz SW) DC, AC 1Hz (3, 10 Hz SW) DC, AC 1Hz (3, 10 Hz SW) DC, AC 0.1 Hz, 1 Hz, 10 Hz, 100 Hz DC DC, AC 1Hz (3, 10 Hz SW)
Sensor excitation 0..20 V max. 0.8W, 0..60mA max 0.5W 0..15V max. 44mA IEPE 4,8,12 mA IEPE 2..20 mA (programmable) 2..30 V bipolar, 0..24 unipolar, max. 0.2A/2W
Bridge connection Full, ½, ¼ 350Ω, ¼ 120Ω 3, 4 wire Full, ½, ¼ 350Ω, ¼ 120Ω 3 wire Full
Programmable shunt 59.88 kΩ, 175kΩ bipolar 100 kΩ bipolar
IEPE input DSI-ACC DSI-ACC DSI-ACC
Resistance DSI20mA, DSI5A DSI20mA, DSI5A
Temperature (PTx) DSI-RTD DSI-RTD
Thermocouple DSI-TH DSI-TH DSI-TH
Potentionemeter Yes ???
LVDT DSI-LVDT DSI-LVDT DSI-LVDT
Charge DSI-CHG DSI-CHG 100k, 10k pC DSI-CHG
Current ext. shunt ext. shunt ext. shunt ext. shunt ext. shunt
TEDS
Isolation voltage 1000 V 1000 V 1000 V 1000 V CATII 1000V 1000 V
Power consumption per channel 2W/ch 1.3W/ch 1 W/ch 1.2W/ch 1W/ch 1.2W/ch
Advanced functions Supports all strain types and high input range Low power, sensor and amplifier balance, bipolar shunt Sensor error detection, high dynamic range Sensor error detection in IEPE and CHG mode (injection) High voltage, high isolation High sensor power and multi range

STG specifications

Inputs
Input types Voltage
Full/Half/Quarter bridge strain (120Ω and 350Ω)
Current (ext. Shunt)
ADC Type 24bit delta-sigma dual core with anti-aliasing filter
Sampling Rate Simultaneous 200kS/sec
Dual Core Ranges (Low) ±10V (±500mV) ±1V (50mV) ±100mV (±5mV) ±10mV (±0.5mV)
Gain accuracy ±0.05% of reading
Offset accuracy (Dual Core) ±5 (2) mV ±0.5 (0.2) mV ±0.1 (0.1) mV ±0.1 (0.1) mV
Typ. Dynamic Range@10kS (Dual Core)
137 dB (152 dB) 137 dB (147 dB) 130 dB (132 dB) 112 dB (112 dB)
Typ. SNR@10kS (Dual Core) 105 dB (121 dB) 104 dB (111 dB) 95 dB (95 dB) 75 dB (75 dB)
Typ. CMR @ DC...50Hz/400Hz/1kHz 88/86/84 dB 97/96/95 dB 111/110/102 dB 111/110/102 dB
Gain Drift Typical 10 PPM/K, max. 40 PPM/K
Offset Drift Typical 0.3 μV/K + 5 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity <0.02%
Inter Channel Phase-mismatch 0.02° * fin [kHz] + 0.1° (@ 200 kS/sec)
Channel Cross talk 120 dB @ 10kHz
Input Coupling DC
Input Impedance 10 MΩ
Max. Common Mode Voltage Isolated version: ±500 V
Differential version: ±12 V
Overvoltage Protection In+ to In-: 50 V continuous; 200V peak (10msec)
Excitation Voltage
Excitation Voltage Free programmable (16 Bit DAC)
Predefined levels 0, 1, 2.5, 5, 10 and 15 VDC
Accuracy ±0.05 % ±2 mV
Drift ±50 ppm/K ±100 μV/K
Load stability 0% to 100% load <0.01%
Noise @ 10V/350Ω < 150 μVrms@10 kS
Line regulation over 20Ω of change < 0.005% @ 120Ω load
Sense Impedance to Exc / to GND 100 kΩ / > 100 MΩ
Current limit 45mA
Protection Continuous short to ground
Bridge Connection Types
Bridge types Full//Half/Quarte/ bridge (3-wire)
Ranges 2mV/V…1000mV/V free programmable with Dual Core
Internal Bridge Completion Half bridge 1 kΩ
Quarter bridge 120Ω and 350Ω
Typ. Bridge Completion Accuracy 0.05 %; TCR: 5 ppm/K (others on request)
Internal Shunt Resistor 59.88 kΩ, 175 kΩ, software selectable (others on request)
Typ. Shunt Resistor Accuracy 0.05 %; TCR: 10 ppm/K (others on request)
Input Short, Sensor Offset Adjust Software selectable
Counters (only on STG+ type)
Inputs 1 digital counter input
3 digital inputs
Fully synchronised with analog data
Alarm output
Counter Modes counting, waveform timing, encoder, tacho, gear-tooth sensor
General Counter Specifications See "SIRIUS counter specifications"
Additional Specifications
Input connector DSUB - 9, Lemo2B 8pin, Lemo2B 16pin (others on request)
TEDS support Standard + DSI® adapters

Overview

HD-STGS HD-LV HD-ACC
Connectors DB9, L1B10f DB9, BNC BNC
Counter version
Channels per slice 16
Data rate / channel 200 kHz USB, 10 kHz Ethercat
Resolution 24 bit
Bandwidth 70 kHz
Voltage ranges ±10V, ±1V, ±100 mV, ±10 mV ±100V, ±10V, ±1V, ±100 mV ±10 V, ±5V, ±1V, ±200mV
Input coupling DC DC DC, AC 0.1 Hz, 1Hz (3, 10 Hz SW)
Sensor excitation 0..12V max. 44mA
2..30 V bipolar, 0..24 unipolar, max. 0.2A/2W
IEPE 4,8,12 mA
Bridge connection Full, ½, ¼ 350Ω, ¼ 120Ω 3 wire Full
Programmable shunt 100 kΩ
IEPE input DSI-ACC DSI-ACC
Resistance DSI20mA, DSI5A DSI20mA, DSI5A
Temperature (PTx) DSI-RTD DSI-RTD
Thermocouple DSI-TH DSI-TH
Potentionemeter Yes ???
LVDT DSI-LVDT DSI-LVDT
Charge DSI-CHG DSI-CHG
Current ext. shunt ext. shunt ext. shunt
TEDS
Isolation voltage 500 V in pairs 500 V in pairs 500 V in pairs
Power consumption per channel 1.3W/pair 1.3W/pair 1.3 W/pair
Advanced functions Low power, sensor and amplifier balance High sensor power and multi range Sensor error detection

HD-STGS specification

Inputs Voltage, full bridge strain, half bridge strain, quarter bridge strain (120Ω and 350Ω)
ADC Type 24bit delta-sigma with anti-aliasing filter
Sampling Rate Simultaneous 200kS/sec
Ranges ±10V ±1V ±100mV ±10mV
error in manual (dual core is mentioned)
Gain Accuracy ±0.05% of reading
Offset Accuracy ±2mV ±0.2mV ±0.1mV ±0.1mV
Offset Accuracy after Balance Amplifier
±0.2mV ±0.02mV ±0.01mV ±0.01mV
Dynamic Range@10kS 137 dB 137 dB 130 dB 112 dB
Typ. SNR@10kS 104 dB 95 dB 75 dB
Typ. CMR @ 400 Hz/1 kHz 86/84 dB 96/95 dB 112/102 dB 112/102 dB
Gain Drift Typical 10 PPM/K, max. 40 PPM/K
Offset Drift Typical 0.3 μV/K + 5 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity <0.02%
Inter Channel Phase-mismatch 0.02° * fin [kHz] + 0.1° (@ 200 kS/sec)
Channel Cross talk 120 dB @ 10kHz
Input Coupling DC
Input Impedance 10 MΩ
Max. common mode voltage ±12 V
Overvoltage Protection In + to In-: 50 V continuous; 200V peak (10msec)
Excitation Voltage Free programmable (16 Bit DAC)
Predefined levels 0, 1, 2.5, 5, 10 and 12 VDC
Accuracy ±0.05 % ±2 mV
Drift ±50 ppm/K ±100 μV/K
Stability 10% to 90% load <0.01%
Current limit 45mA (200mW max. Power)
Protection Continuous short to ground
Bridge Connection Types Full bridge, ½ bridge, ¼ bridge (3-wire)
Ranges 2mV/V…1000mV/V free programmable
Internal Bridge Completion ½ bridge and ¼ bridge 120Ω and 350Ω
Bridge Completion Accuracy 0.05 %; TCR: 5 ppm/K (others on request)
Internal Shunt Resistor 100 kΩ (others on request)
Typ. Shunt Resistor Accuracy 0.05 %; TCR: 10 ppm/K (others on request)
Input Short, Sensor Offset Adjust Software selectable
Additional Specifications
Input connector DSUB9 missing...
TEDS support Standard + DSI® adapters

HD-LV specification

Inputs Voltage, full bridge strain
ADC Type Type 24bit delta-sigma with anti-aliasing filter
Sampling Rate Simultaneous 200kS/sec
Ranges ±100V ±10V ±1V ±100mV
Gain accuracy ±0.05% of reading
Offset accuracy ± 20 mV ± 2 mV ± 0.2 mV ± 0.1 mV
Dynamic Range@10kS 134 dB 137 dB 137 dB 125 dB
Typ. SNR@10kS 104 dB 104 dB 104 dB 95 dB
Typ. CMR @ 400 Hz/1 kHz 74/70 dB 86/84 dB 96/95 dB 112/102 dB
Gain Drift Typical 10 PPM/K, max. 40 PPM/K
Offset Drift Typical 0.3 μV/K + 5 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity <0.02%
Inter Channel Phase-mismatch 0.02° * fin [kHz] + 0.1° (@ 200 kS/sec and 10 V Range)
Channel Cross talk 120 dB @ 10kHz (Range ≤ 10V); 76dB @ 1kHz (Range = 100V)
Input Coupling DC
Input Impedance 1 MΩ for 100V Range; all other Ranges10 MΩ
Max. common mode voltage 100V Range: ±100 V; all other Ranges: ±12 V
Overvoltage Protection In+ to In-: 100V Range: 200V; all other Ranges: 50V (200V for 10msec)
Excitation Voltage Unipolar or Bipolar Software selectable (programmable with 16 Bit)
Excitation Level unipolar 0 .. 24 Volt; Predefined levels: 1, 2.5, 5, 10, 12, 15, 20 and 24 VDC
Exication Level bipolar 2 .. 30 Volt; Predefined levels: 2.5, 5, 10, 12, 15, 24 and 30 VDC
Accuracy ±0.1 % ±5 mV
Drift ±50 ppm/K ±100 μV/K
Stability 10% to 90% load <0.01%
Current limit 100mA (1 Watt max. per Channel, 12 Watt max. per Slice)
Protection Continuous short to ground
Bridge Connection Types Full bridge
Ranges @ 10VExc 2mV/V…1000mV/V free programmable
Sensor Offset Adjust Software selectable
Additional Specifications
Input connector DSUB9, BNC (others on request)
TEDS support Standard + DSI® adapters

HD-ACC specification

Inputs Voltage, IEPE
ADC Type Type 24bit delta-sigma with anti-aliasing filter
Sampling Rate Simultaneous 200kS/sec
Ranges ±10 V ±5 V ±1 V ±200 mV
Gain accuracy
±0.05% of reading
Offset accuracy ±2 mV ±1 mV ±0.2 mV ±0.1 mV
Typ. Dynamic Range@10kS 137 dB 137 dB 137 dB 131 dB
Typ. SNR@10kS 109 dB 109 dB 108 dB 102 dB
Typ. CMR @ 400 Hz/1kHz 140/120 dB
Gain Drift Typical 10 PPM/K, max. 30 PPM/K
Offset Drift Typical 0.3 μV/K + 5 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity <0.02%
Inter Channel Phase-mismatch 0.02° * fin [kHz] + 0.1° (@ 200 kS/sec and 10 V Range)
Channel Cross talk 150 dB @ 50Hz; 140 dB @ 1kHz
Input Coupling DC, AC 0.1 Hz, 1 Hz (3 Hz, 10 Hz per SW)
Input Impedance 1 MΩ (270 kΩ for AC coupling ≥ 1 Hz) in parallel with 100 pF
Over-voltage Protection In+ to In-: 50 V continuous; 200V peak (10msec)
In- to GND (differential version): 3 Volt
IEPE mode
Excitation 4, 8 or 12 mA
Compliance voltage 22 Volt
Output Impedance > 100 kΩ
Sensor detection Shortcut: < 4 Volt; Open: > 10 Volt
Additional Specifications
Input connector BNC
TEDS support IEPE mode only

Overview

HS-HV HS-LV HS-ACC HS-CHG HS-STG
Connectors BANANA DB9 BNC BNC, TNC DB9
Counter version
Channels per slice 8
Data rate / channel
1 Ms/sec USB
Resolution 16 bit
Bandwidth 2 MHz 1 MHz 500 kHz 500kHz CHG:200 1 MHz
Voltage ranges ±1600 V ... ±20 V ±100V ... ±50 mV ±10V ... ±100 mV ±10V ...±100 mV ±50V ... ±20 mV
Input coupling DC DC, AC 1Hz (3, 10 Hz SW) DC, AC 1Hz (3, 10 Hz SW) DC, AC 0.1 Hz, 1 Hz, 10 Hz, 100 Hz DC, AC 1Hz (3, 10 Hz SW)
Sensor excitation 2..30 V bipolar, 0..24 unipolar, max. 0.2A/2W IEPE 4,8 mA IEPE 4,8,12 mA 0..20 V max. 0.8W, 0..60mA max 0.5W
Bridge connection
Full Full, ½, ¼ 350Ω, ¼ 120Ω 3, 4 wire
Programmable shunt
59.88 kΩ, 175kΩ bipolar
IEPE input DSI-ACC DSI-ACC
Resistance DSI20mA, DSI5A
Temperature (PTx)
DSI-RTD
Thermocouple DSI-TH DSI-TH
Potentionemeter ???
LVDT DSI-LVDT DSI-LVDT
Charge DSI-CHG 100k ...1000 pC DSI-CHG
Current ext. shunt ext. shunt ext. shunt ext. shunt
TEDS
Isolation voltage CATII 1000V 1000 V 1000 V 1000 V 1000 V
Power consumption per channel 1W/ch 1.2W/ch 2 W/ch 1.2W/ch 2W/ch
Advanced functions
High voltage, high bandwidth, high isolation High sensor power and multi range Sensor error detection, high speed Sensor error detection in IEPE and CHG mode (injection) High speed, supports all strain types and high input range

HS general specifications

ADC
Type 16 bit SAR
Sampling Rate Simultaneous 1 MS/sec
Analog anti alias filter Bypass or analog 100kHz 5th order
Digital low pass filter Software selectable
Digital filter Characteristic Bypass, Butterworth or Bessel
Filter Order 2nd , 4th, 6th or 8th
Ratio Sample rate to Filter Freq. From 2 to 100
Topology Cascaded IIR Filter (up to 4 sections)

HS-HV

Inputs Voltage
ADC Type 16bit SAR
Sampling Rate Simultaneous 1 MS/sec
Filtering See "SIRIUS HS general specifications"
Analogue bandwidth 2 MHz
Voltage ranges ±1600 V, ±800 V, ±400 V, ±200 V, ±100 V, ±50 V, ±20 V
Input Accuracy (see 1) Signal frequency Accuracy
DC ±0.03% of reading ±0.02% of range ±0.04V
Up to 1kHz ±0.03% of reading ±0.02% of range
Up to 10 kHz ±0.1% of reading ±0.05% of range
Up to 100 kHz ±2% of reading ±0.1% of range
Up to 1000 kHz ±5% of reading ±0.5% of range
Typ. SNR Bandwith 1600 Volt 400 V 100 V
2 MHz 83 dB 79 dB 71 dB
100 kHz 85 dB 85 dB 82 dB
10 kHz 100 dB 97 dB 90 dB
Typ. CMR @ 50 Hz/1kHz/10 kHz 85/75/50 dB
Gain Drift Typical 10 ppm/K, max. 40 ppm/K
Offset Drift Typical 1 mV/K + 1 ppm of range/K, max 2 mV/K + 5 ppm of range/K
Gain Linearity <0.02%
Channel Cross talk 115 dB @ 50Hz; 90 dB @ 1kHz
Input Coupling DC
Input Impedance 10 MΩ || 2pF
Protection class CAT III 600 V; CAT II 1000 V
Over-voltage Protection In+ to In-: 1.8 kVRMS, Inx to GND: 1.4kVRMS
Additional Specifications
Input connector Banana
TEDS support NA
1) 50 V Range (1.2 MHz) and 20 V range (700 kHz) have limited bandwidth

HS-LV

Inputs Voltage
ADC Type 16bit SAR
Sampling Rate Simultaneous 1 MS/sec
Filtering See "SIRIUS HS general specifications"
Analogue bandwidth 1 MHz (800 kHz for ranges ≤0.2V)
Voltage ranges ±100, 50, 20, 10, 5, 2, 1, 0.5, 0.2, 0.1 and 0.05 Volt
Input Accuracy Signal frequency Accuracy
DC ±0.03% of reading ±0.02% of range ±100 μV (2mV for Ranges ≥ 10Volt)
Up to 1 kHz ±0.03% of reading ±0.02% of range
Up to 10 kHz ±0.1% of reading ±0.05% of range
Up to 100 kHz ±2% of reading ±0.1% of range
Offset accuracy after Balance Amplifier Range < 10 V: ±0.002% of range ±3 μV; Range ≥ 10 V: ±0.005% of range
Typical SNR 100 V 5 V 0.5 V 0.05 V
Bandwidth 1 MHz 85 dB 86 dB 78 dB 59 dB
Bandwidth 100 kHz 88 dB 88 dB 87 dB 76 dB
Bandwidth 10 kHz > 100dB > 100dB 95 dB 86 dB
Typical CMR 100 V 5 V 0.5 V 0.05 V
50 Hz 70 dB 88 dB 102 dB 102 dB
400 Hz 70 dB 86 dB 100 dB 100 dB
10 kHz 55 dB 70 dB 80 dB 80 dB
Gain Drift Typical 10 ppm/K, max. 30 ppm/K
Offset Drift Typical 0.3 μV/K + 5 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity <0.02%
Inter channel phase mismatch 0.02° * fin [kHz] + 0.1° (5 V Range)
Channel Cross talk Range < 10 V: 120 dB @ 10kHz; Range ≥ 10 V: 95 dB @ 10kHz
Input Coupling (see 1) DC, AC 1 Hz (3 Hz, 10 Hz per SW)
Input Impedance Range < 10 V: 10 MΩ; Range ≥ 10 V: 1 MΩ || 110pF between INx to GND
Max. Common Mode Voltage Isolated version: ±500 V
Differential version: Ranges ≥ 10Volt: ±100 V; all other Ranges: ±12 V
Overvoltage Protection Range < 10 V: 100V (200 V peak for 10msec); Range ≥ 10 V: 300 V cont.
Excitation Voltage Unipolar or Bipolar Software selectable (programmable 16 bit DAC)
Excitation Level unipolar 0 .. 24 Volt; Predefined levels: 1, 2.5, 5, 10, 12, 15, 20 and 24 VDC
Exication Level bipolar 2 .. 30 Volt; Predefined levels: 2.5, 5, 10, 12, 15, 24 and 30 VDC
Accuracy ±0.1 % ±5 mV
Drift ±50 ppm/K ±100 μV/K
Stability 10% to 90% load (bipolar) <0.01%
Current limit 200mA (2 Watt max. per Channel, 12 Watt max. per Slice)
Protection Continuous short to ground
Input short, Sensor offset adjust Software selectable
Counters (only on HS-LV+ type) 1 counter/3 digital input, fully synchronised and alarm output
Counter modes counting, waveform timing, encoder, tacho, gear tooth sensor
General Counter Specifications "See ""SIRIUS counter specification"
Additional Specifications
Input connector DSUB 9, Banana, BNC (others on request)
TEDS support Standard + DSI® adapters
1) In- must be within ±10V referred to GND(iso); for Ranges ≥ 10 V the DC value of In- is not rejected

HS-ACC

Inputs Voltage, IEPE
ADC Type 16bit SAR
Sampling Rate Simultaneous 1 MS/sec
Filtering See "SIRIUS HS general specifications"
Analogue bandwidth 500 kHz
Voltage ranges ±10 Volt ±5 Volt ±1 Volt ±0.2 Volt
Input Accuracy ±0.05% of reading
Offset Accuracy ±2mV ±1mV ±0.2mV ±0.1mV
Typ. SNR @ 100kHz 89 dB 89 dB 86 dB 83 dB
Typ. CMR @ 50Hz/400Hz/1kHz 120/96/88 dB 126/100/92 dB 140/110/102 dB 140/118/110 dB
Gain Drift Typical 10 ppm/K, max. 30 ppm/K
Offset Drift Typical 0.5 μV/K + 10 ppm of range/K, max 3 μV/K + 20 ppm of range/K
Gain Linearity <0.02%
Inter Channel Phase-mismatch 0.02° * fin [kHz] + 0.1°
Channel Cross talk 120 dB @ 1kHz; 100 dB @ 10kHz
Input Coupling DC or AC (1Hz)
Input Impedance 1 MΩ
Overvoltage Protection 50 V continuous; 200V peak (10msec)
IEPE mode
Excitation 4 or 8mA
Compliance voltage 25 Volt
Output Impedance >100 kΩ
Sensor detection Shortcut: <4Volt; Open: > 19Volt
Counters (HS-ACC+ type only) 1 counter/3 digital input, fully synchronised with analogue data
Counter Modes counting, waveform timing, encoder, tacho, gear-tooth sensor
General Counter Specifications See "SIRIUS counter specification"
Additional Specifications
Input connector BNC
TEDS support IEPE mode only

HS-CHG

Inputs Voltage, IEPE, Charge
ADC Type 16bit SAR
Sampling Rate Simultaneous 1 MS/sec
Filtering See "SIRIUS HS general specifications"
Analogue bandwidth 500 kHz (200 kHz for charge)
Voltage ranges ±10, ±5, ±2, ±1, ±0.5, ±0.2, ±0.1 Volt
Input Accuracy Signal frequency Accuracy
DC ±0.05% of reading ±0.02% of range ±50μV
up to 10kHz ±0.1% of reading ±0.05% of range
up to 100kHz ±2% of reading ±0.1% of range
Typ. SNR Bandwidth/Range → 10 V 5 V 1 V 0.1 V
1 MHz 88 dB 87 dB 85 dB 68 dB
100 kHz 89 dB 89 dB 88 dB 83 dB
10 kHz > 100 dB > 100 dB > 100 dB 92 dB
Typical CMR 50Hz/1kHz >140/120dB >140/124dB >140/126dB >140/126dB
Gain Drift Typical 10 ppm/K, max. 30 ppm/K
Offset Drift Typical 0.5 μV/K + 10 ppm of range/K, max 3 μV/K + 20 ppm of range/K
Gain Linearity <0.02%
Inter Channel Phase-mismatch 0.02° * fin [kHz] + 0.1°
Channel Cross talk 110 dB @ 1kHz; 90 dB @ 10kHz
Input Coupling DC or AC (0.1 Hz, 1 Hz, 10 Hz or 100 Hz)
Input Impedance 1 MΩ / 100pF
Overvoltage Protection 50 V continuous; 200V peak (10msec)
IEPE mode
Excitation 4 or 8mA
Compliance voltage 25 Volt
Output Impedance >100 kΩ
Sensor detection Shortcut: <4Volt; Open: > 19Volt
Charge ranges ±100 000, 50 000, 20 000, 10 000, 5000, 2000, 1000 pC
Input Accuracy ±0.5% of reading ±0.05% of range ±2 pC
Input Coupling 0.01 Hz, 0.03 Hz, 0.1 Hz, 0.5 Hz, 1 Hz, 10 Hz or 100 Hz
Counters (only on HS-CHG+ type)
1 counter/3 digital input, fully synchronised with analogue data
Counter Modes counting, waveform timing, encoder, tacho, gear-tooth sensor
General Counter Specifications See "SIRIUS counter specification"
Additional Specifications
Input connector BNC (others on request)
TEDS support IEPE mode only

HS-STG

Inputs Voltage, full bridge strain, half bridge strain, quarter bridge strain (120Ω and 350Ω), resistance, temperature
ADC Type 16bit SAR
Sampling Rate Simultaneous 1 MS/sec
Filtering See "SIRIUS HS general specifications"
Analogue bandwidth 1 MHz (800 kHz for ranges ≤0.2V)
Voltage ranges ±50, 20, 10, 5, 2, 1, 0.4, 0.2, 0.1, 0.04 and 0.02 Volt
Input Accuracy Signal frequency Accuracy
DC Range < 10 V: ±0.03% of reading ±0.04% of range ±10μV
Range ≥ 10 V: ±0.05% of reading ±0.01% of range ±5 mV
Up to 1 kHz ±0.03% of reading ±0.02 of range
Up to 10 kHz ±0.1% of reading ±0.05% of range
Up to 100 kHz ±2% of reading ±0.1% of range
Up to 500 kHz ±10% of reading ±0.5% of range
Offset accuracy after Balance Amplifier Range < 10 V: ±0.002% of range ±3 μV; Range ≥ 10 V: Not performed
Typical SNR 50 V 5 V 0.2 V 0.02 V
Bandwidth 1 MHz 87 dB 88 dB 81 dB 63 dB
Bandwidth 100 kHz 88 dB 88 dB 85 dB 74 dB
Bandwidth 10 kHz >100 dB >100 dB 94 dB 84 dB
Typical CMR 50 V 5 V 0.2 V 0.02 V
50 Hz 70 dB 88 dB 102 dB 102 dB
400 Hz 70 dB 86 dB 100 dB 100 dB
10 kHz 55 dB 70 dB 80 dB 80 dB
Gain Drift Typical 10 ppm/K, max. 30 ppm/K
Offset Drift typical 0.3 μV/K + 15 ppm of range/K, max 2 μV/K + 40 ppm of range/K
Gain Linearity <0.02%
Inter channel phase mismatch 0.02° * fin [kHz] + 0.1° (5 V Range)
Channel Cross talk Range < 10 V: 120 dB @ 10kHz; Range ≥ 10 V: 95 dB @ 10kHz
Input Coupling (see 1) DC, AC 1 Hz (3 Hz, 10 Hz per SW)
Input Impedance Range < 10 V: 10 MΩ; Range ≥ 10 V: 1 MΩ between INx to GND
Max. common mode voltage Isolated version: ±500 V
Differential version: Ranges ≥ 10Volt: ±60 V; all other Ranges: ±12 V
Over voltage Protection Range < 10 V: 100V (200 V peak for 10msec); Range ≥ 10 V: 300 V cont.
Excitation Voltage Free programmable (16 Bit DAC)
Predefined levels 0, 1, 2.5, 5, 10, 15 and 20 VDC
Accuracy ±0.05 % ±2 mV
Drift ±10 ppm/K ±100 μV/K
Load stability 0% to 100% load <0.01%
Line regulation over 20Ω of change < 0.005% @ 120Ω load
Noise @ 10 Volt / 350 Ω < 200 μVrms@10 kHz BW
Sense Impedance to Exc / to GND 100 kΩ / 100MΩ
Current limit 100mA (max. 800mW)
Protection Continuous short to ground
Input short, Sensor offset adjust Software selectable
Excitation Current Free programmable (16 Bit DAC)
Predefined levels 0.1, 1, 2, 5, 10, 20 and 60 mADC
Accuracy (>10 mA) 0.1% ±2μA [0.5% ±50 μA]
Drift (>10 mA) 15 ppm/K [100 ppm/K]
Compliance voltage 20 Volt, max. 300 mW
Output Impedance >1 MΩ
Bridge Connection Types full bridge, ½ bridge and ¼ bridge (3- or 4-wire)
Ranges 2 mV/V…1000 mV/V free programmable
Internal Bridge Completion ½ bridge and ¼ bridge 120Ω and 350Ω
Bridge Completion Accuracy 0.05 %; TCR: 5 ppm/K (others on request)
Internal Shunt Resistor 59.88 kΩ and 175 kΩ, bipolar (to +Exc and -Exc)
Typ. Shunt Resistor Accuracy 0.05 %; TCR: 10 ppm/K (others on request)
Sensor Balance Range 220% of Range (70% for input Range ≥ 5Volt)
Input Short, Sensor Offset Adjust Software selectable
Counters (only on HS STG+) 1 counter/3 digital input, fully synchronised and alarm output
Counter modes counting, waveform timing, encoder, tacho, gear-tooth sensor
General Counter Specifications "See ""SIRIUS counter specification"
Additional Specifications
Input connector DSUB 9 (others on request)
TEDS support Standard + DSI® adapters
1) In- must be within ±10V referred to GND(iso); for Ranges ≥ 10V the DC value of In- is not rejected