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) |
