PCA826H: HIGH-PRECISION INCLINOMETER WITH INTEGRATED VIBRATION ANALYSIS
▶ APPLICATION
★ Wind power monitoring
★ Bridge and Dam monitoring
★ Ancient building monitoring
★ High-speed rail track monitoring
★ Ground satellite communication vehicles
★ Railway gauge ruler and gauge leveling
★ Satellite communication vehicle
★ Geological equipment tilt monitoring
★ Engineering vehicle leveling
▶ MAIN FEATURE
★ Biaxial tilt angle measurement
★ Range ±10°
★ Horizontal/vertical optional
★ DC 9～36V wide voltage input
★ Resolution 0.0005°
★ IP67 protection grade
★ Size: L82×W70×H42mm
★ Output mode TTL
★ Wide temperature operation -40～+85℃
▶ SPECIFICATIONS
|  PCA826H
| Condition | Parameters | Unit |
| Measure range | - | ±10 | ° |
| Measure axis | - | XY | axis |
| Resolution | - | 0.0005 | ° |
| Measure accuracy | Room temp. | 0.001 | ° |
| Zero temp coefficient | -40～85℃ | 0.0003 | °/℃ |
| Sensitivity temp. coefficient | -40～85℃ | ≤50 | ppm/℃ |
| Power on time | | <0.5 | S |
| Response frequency | | 20 | Hz |
| Output rate | 5Hz / 10Hz / 25Hz / 35Hz / 50Hz / 100Hz Can be set |
| Ouput signal | RS485/RS232/RS422 Optional |
| EMC | According to EN61000 and GBT17626 |
| MTBF | ≥98000 hour/time |
| Insulation Resistance | ≥100 MΩ |
| Shockproof | 100g@11ms / 3 Axial Direction (Half Sinusoid) |
| Anti-vibration | 10grms / 10～1000Hz |
| Protection grade | IP67 |
| Cables | Standard 1 meter long wear-resistant, wide temperature, shielded cable, aviation connector, weight ≤150g |
| Weight | ≤400g (Excluding cable) |
| KEY WORDS Resolution: Refers to the sensor in measuring range to detect and identify the smallest changed value. Measure accuracy: refers to the root mean square difference between the measured value and the actual angle of the product within the range and for multiple times (more than 16 times). Zero Temperature Drift Coefficient: the change rate of the indication value relative to normal temperature within the rated operating temperature range of the sensor at the zero degree. Sensitivity Temperature Drift Coefficient: The percentage change rate with temperature of the full-scale indication relative to the full-scale indication at room temperature of the sensor in its rated operating temperature range. |
▶ ELECTRONIC PARAMETERS
|  Parameters
| Condition | Min | Standard | Max | Unit |
| Power supply | Standard | 9 | 12 | 24 | 36 | V |
| customized | | Other voltage | | V |
| Working current | 12V | | 16 | | mA |
| 24V | | 11 | | mA |
| Working temperature | | -40 | | +85 | ℃ |
| Store temperature | | -40 | | +85 | ℃ |
▶ VIBRATION PARAMETER INDEX
The vibration frequency, speed, and displacement of this product are derived from data analysis. The frequency is the main frequency of the current object vibration frequency, the speed is the maximum speed, and the displacement is the maximum amplitude of the object vibration. Because of the vibration is irregular, the data is for reference only.
| INDEX | VALUE | UNIT |
| Acceleration range | 2 | g |
| Acceleration accuracy | 1 | mg |
| Frequency range | 0~20 | Hz |
| Frequency resolution | 0.125 | Hz |
| Measurement error(±10%) | 0~8 | Hz |
Product Tags:
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PCA826H: HIGH-PRECISION INCLINOMETER WITH INTEGRATED VIBRATION ANALYSIS Images
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