Mx-STG2 6

Part No.: MP-IPET-Mx-STG2-6
6 fast strain gauge measurement inputs up to 100 kHz

產品介紹

Features

  • 6 dual sensor excitations (up to ±5 V)
  • Offset adjust functions, shunt check
  • Internal resistors for bridge completion selectable
  • TEDS Class-2 supported
  • Measurement data output via XCP on Ethernet or CAN
  • Designed for engine compartment applications
  • Toolless module to module connection
  • Ruggedized and compact modules for harsh environments

Technical Details

Device
Maximum Input Voltage (Channel) ±100 V (indefinitely), ±200 V (short-time, t < 1 ms)
Channel Sampling Rates 10/ 20/ 50/ 100/ 200/ 500 … 100 kHz
Channel Sampling Rates 10/ 20/ 50/ 100/ 200/ 500/ 1000/ 2000 Hz (CAN up to 2 kHz)
Aggregate Sample Rate 600 kHz
Oversampling 100 kHz
Voltage Supply 9 … 36 VDC
Supply Voltage Thresholds Switch-on 9 ±0.3 VDC / Switch-off 6 ±0.3 VDC
Power Consumption, Typical 5.0 W (all excitations off)
Working Temperature Range -40 … 105 °C (-40 … 221 °F)
Storage Temperature Range -55 … 105 °C (-67 … 221 °F)
IP-Code IP 67 (ISO 20653 - 2013)
Relative Humidity 5 ... 95 %
Dimensions W212 mm x H60 mm x D35 mm (8.35 in x 2.36 in x 1.38 in)
Weight 700 g (1.54 lb)
Configuration Interface Ethernet
Data Transfer Rate 100 Mbit Ethernet (IEEE 802.3)
Input Sockets Lemo EGG 1B 307 (7-pin) SIM-DMS compatible
Input Sockets Lemo EGG 2B 310 (10-pin) for TEDS
Input Sockets SUB D (9-pin) Female
Galvanic Isolation
Input ↔ Module Power Supply ±100 V (indefinitely), ±500 V (pulse voltage)
Input ↔ CAN ±100 V (indefinitely), ±500 V (pulse voltage)
Input ↔ Enclosure ±100 V (indefinitely), ±500 V (pulse voltage)
Input ↔ Input ±100 V (indefinitely), ±500 V (pulse voltage)
General Channel Properties
A/D Converter 24 bit / SAR (successive approximation register)
Special Functions Offset adjust, during measurement, multiple groups
Sensor Break Detection For sensor excitation
Channel LED Available
Flashing Mode of Channel LED During configuration - blinking
TEDS Class 2
Channel Impedance 10 MΩ (differential), 5 MΩ (ground related)
Hardware Filter (Fixed) 46 kHz cut off fequency for input ranges (±0.05/ 0.1/ 0.2/ 0.5/ 1 V)
Hardware Filter (Fixed) Type RC 2-Pol
Hardware Filter (Fixed) 30 kHz cut off fequency for input ranges (±0.005/ 0.01/ 0.02 V)
Hardware Filter (Fixed) Type RC 3-pole
Hardware Filter (Switchable) 12 kHz cut off frequency
Hardware Filter (Switchable) Type Butterworth (8-pole)
Hardware Filter (Switchable) Accuracy 10 %
Software Filter Types Butterworth, Bessel, Elliptic (8-pole)
Software Filter (DSP Selectable) 10/ 12.5/ 16.67/ 25/ 50/ 66.67/ 100/ 125/ 166.67/ 250/ 500/ 667 Hz
Software Filter (DSP Selectable) 1.0/ 1.25/ 1.67/ 2.5/ 5.0/ 6.67/ 10/ 12.5/ 16.67/ 25/ 33,34 kHz
Software Filter (DSP Selectable) Accuracy 0.00002 %
Excitation
Sensor Excitation Ranges Bipolar ±0.5/ ±1.25/ ±2.5/ ±5 V
Accuracy Excitation at Ambient Ttemperature 25 °C 0.1 %
Sensor Connection 4-wire / 6-wire
Drift of Excitation at Ambient Temperature -40 … 105 °C 10 ppm/K
Sensor Excitation Current 45 mA, short-circuit proof (software contolled)
ENOB (Effective Number Of Bits)
ENOB 1.8Vpp Sinus, Measurement Range 2Vpp, at 125 Hz 16.9 bit, without filter (full bandwidth)
ENOB 1.8Vpp Sinus, Measurement Range 2Vpp, at 125 Hz 17.5 bit, with hardware and software filter (250 Hz, Butterworth)
ENOB 1.8Vpp Sinus, Measurement Range 2Vpp, at 1 kHz 16.5 bit, without filter (full bandwidth)
ENOB 1.8Vpp Sinus, Measurement Range 2Vpp, at 1 kHz 21.3 bit, with hardware and software filter (1250 Hz, Butterworth)
THD (Total Harmonic Distortion)
THD 1.8Vpp Sinus, Measurement Range 2Vpp, at 125 Hz 102 dB, without filter (full bandwidth)
THD 1.8Vpp Sinus, Measurement Range 2Vpp, at 125 Hz 106 dB, with hardware and software filter (250 Hz, Butterworth)
THD1.8Vpp Sinus, Measurement Range 2Vpp, at 1 kHz 100 dB, without filter (full bandwidth)
THD1.8Vpp Sinus, Measurement Range 2Vpp, at 1 kHz 129 dB, with hardware and software filter (1250 Hz, Butterworth)
Offset Drift AAF (Anti Aliasing Filter) ON
Offset Drift AAF ON - Ambient Temperature -40 … 85 °C Typ. ±0.13 µV/°C (±0.005 V measurement range)
Offset Drift AAF ON - Ambient Temperature -40 … 85 °C Max. ±0.40 µV/°C (±0.005 V measurement range)
Offset Drift AAF ON - Ambient Temperature 85 … 105 °C Typ. ±0.30 µV/°C (±0.005 V measurement range)
Offset Drift AAF ON - Ambient Temperature 85 … 105 °C Max. ±0.90 µV/°C (±0.005 V measurement range)
Offset Drift AAF ON - Ambient Temperature -40 … 85 °C Typ. ±0.13 µV/°C (±0.05 V measurement range)
Offset drift AAF ON - ambient temperature -40 … 85 °C Max. ±0.40 µV/°C (±0.05 V measurement range)
Offset Drift AAF ON - Ambient Temperature 85 … 105 °C Typ. ±0.27 µV/°C (±0.05 V measurement range)
Offset Drift AAF ON - Ambient Temperature 85 … 105 °C Max. ±0.80 µV/°C (±0.05 V measurement range)
Offset Drift AAF ON - Ambient Temperature -40 … 85 °C Typ. ±1.67 µV/°C (±1 V measurement range)
Offset Drift AAF ON - Ambient Temperature 85 … 105 °C Max. ±5 µV/°C (±1 V measurement range)
Offset Drift AAF ON - Ambient Temperature 85 … 105 °C Typ. ±2.33 µV/°C (±1 V measurement range)
Offset Drift AAF ON - Ambient Temperature 85 … 105 °C Max. ±7 µV/°C (±1 V measurement range)
Gain Drift AAF ON
Gain Drift AAF ON - Ambient Temperature -40 … 105 °C Max. ±20 ppm/°C (±0.005 V measurement range)
Gain Drift AAF ON - Ambient Temperature -40 … 105 °C Typ. ±6.7 ppm/°C (±0.05 V measurement range)
Gain Drift AAF ON - Ambient Temperature -40 … 105 °C Max. ±20 ppm/°C (±0.05 V measurement range)
Gain Drift AAF ON - Ambient Temperature -40 … 105 °C Typ. ±5 ppm/°C (±1 V measurement range)
Gain Drift AAF ON - Ambient Temperature -40 … 105 °C Max. ±15 ppm/°C (±1 V measurement range)
Channel Strain Gauge
Measurement Range Strain Gauge ±0.005/ 0.01/ 0.02/ 0.05/ 0.1/ 0.2/ 0.5/ 1 V
Accuracy at Ambient Temperature 25 °C ±0.01 % measurement range ±1V
Accuracy at Ambient Temperature 25 °C ±0.02 % measurement range ±0.05/ ±0.1/ ±0.2/ ±0.5 V
Accuracy at Ambient Temperature 25 °C ±0.075 % measurement range ±0.005/ ±0.01/ ±0.02 V
Special Functions STG Bridge adjust
Special Functions STG Shunt check
Special Functions STG Shunt resistor simulation 5 … 200 kΩ
Special Functions STG Resistor for bridge completion 120, 350, 1000 Ω
Accessories
System Cable  630-302.pdf
System Cable 630-501.pdf
System Cable  630-524.pdf
System Cable  630-522.pdf
System Cable 630-500.pdf
System Cable 630-504.pdf
System Cable 630-505.pdf
System Cable USB2ETH-XLINK.pdf
System Cable X-Link-DEF.pdf
System Cable X-Link-TERM.pdf
Input Cable 600-747.pdf
Input Cable 670-850.pdf
Input Cable 620-700.pdf
Input Cable STG-TEDS.pdf