1 800 665 7301 | info@tmetrix.com

STRAIN UNIT

8969

Measure Strain Waveforms with 16-bit Resolution

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Description

• Directly connect to the strain gauge converter (bridge voltage: DC only)

• 16-bit A/D high-resolution

• Isolated input, up to 33 V AC, or 70 V DC from the earth

• Meet application demands in the civil engineering, bridge building and machine tool and automotive design fields

 

■ Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement functions Number of channels: 2, for distortion measurement (electronic auto-balancing, balance adjustment range within ±10000 με)
Input connectors Weidmuller SL 3.5/7/90G (via Conversion Cable 9769, TAJIMI PRC03-12A10-7M10.5)
Max. rated voltage to earth: 33 Vrms or 70 V DC (with input isolated from the unit, the maximum voltage that can be applied between input channel and chassis and between input channels without damage)
Suitable transducer Strain gauge converter, Bridge impedance: 120 Ω to 1 kΩ, Bridge voltage: 2 V ±0.05 V, Gauge rate: 2.0
Measurement range 20 με to 1000 με/div, 6 ranges, full scale: 20 division,
Low-pass filter: 5/10/100 Hz, 1 kHz
Measurement resolution 1/1250 of measurement range (using 16-bit A/D conversion and when installed in the 8847)
Highest sampling rate 200 kS/s (simultaneous sampling across 2 channels)
Measurement accuracy ±(0.5 % of full scale +4 με) (at 5 Hz filter ON, After auto-balancing)
Frequency characteristics DC to 20 kHz +1/-3dB
Dimensions and mass 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 220 g (7.8 oz)
Accessories Conversion cable 9769 × 2 (cable length 50 cm/1.64 ft)

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Contact ACA TMetrix Inc.

Address

3585 Laird Road, Unit 15 & 16, Mississauga ON L5L 5Z8

Phone: 1-800-665-7301

Fax: 1-905-890-1959

Email: info@tmetrix.com

About ACA TMetrix Inc.

ACA TMetrix Inc. is a leading supplier of test instruments and design tools in Canada. For over 50 years we have provided services and support for products that are manufactured by the world's leading instrument suppliers.

TMetrix Ltd. is Part of the ACA Group of Companies. Allan Crawford Associates (ACA), is one of Canada's largest distributors of electronic components, test equipment, and scientific solutions.

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