STGMM

STGMM 6 is a robust and extremely compact CAN measurement module for strain gauge measurements featuring six strain gauge inputs for full and half bridges.

Its extremely low power consumption as well as the very compact design, the very good measurement accuracy even under difficult environmental conditions and easy configuration make ECAT STGMM 6 HS an excellent choice for a wide range of distributed measurement tasks in various fields of application.

Specifications
Inputs Type of bridge Bridge connection Measuring unit Input voltage range Internal resolution Bridge adjustment Gain error at 25 °C Temperature drift Measurement rate HW input filter SW input filter Input protection LED indicator per	6 strain gauge inputs Strain gauge full and half bridges 120, 350, 700, 1000 OHM 4- and 6 -wire mV/V, ?m/m ±200 mV eff. 21 bit via configuration software, up to 50 % of input voltage range max. ±0.05 % of measured value ±20 ppm/K 1, 2, 5, 10, 20, 50, 100, 200, 500 Hz and 1, 2, 5, 10 kHz Low-pass filter 3rd order, 5 kHz Low pass, 6 th order Butterworth filter, range: 0.1 Hz to 2 kHz, can be switched off ±20 V pe rmanent, additional ESD protection Bridge excitation on (green) / short - circuit (red)
Bridge exitation voltage	From 1 to 5 V in 0.5 V steps (adjustable per channel) Max 42 mA per channel
Galvanic insulation	500 V
CAN interface Configuration	CAN 2 0B (active), High Speed (ISO11898) 125 kBit/s to max. 1 MBit/s, data transfer is free running Via CAN-Bus with CSM ConfigTool or CSM INCA AddOn, settings and configurations stored in the device
Power supply Power consumption	6 V DC to 36 V DC 1.5W
Housing: Protection class Weight approx Dimensions (w x h x d)	Aluminium gold anodized IP67 790 g 200 x 35 x 50mm, 200x 40 x 50mm (Slide Case)
Connectors: CAN / voltage Signal inputs	CAN / voltage LEMO 0B 5-pole Signal inputs LEMO 1B 8-pole
Operating temperature	-40° C to +85 °C (-40 °F to +185 °F)

Non UK/Ireland Customers

Non UK/Ireland Customers, please contact CSM at: www.csm.de/en/

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Acquisition of strain gauge signals with measurement data rates up to 10?kHz per channel
Full and half bridge strain gauges with 4- and 6-wire connection
Extremely low power consumption
High resistance to interference due to ratiometric measuring principle and configurable software filter
Robust aluminium housing IP67, compatible with MiniModule devices

STGMM
Size: 137.9 KB (141,191 bytes)

Labcell Automotive Instrumentation Brochure
Size: 858.0 KB (878,610 bytes)

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