Overview
Enviro Test Consrtuct intelligent wireless vibrometer is an intelligent detector that integrates vibration, sound, temperature, rotation frequency, and bearing condition measurement. It breaks through the limitations of traditional inspection, and is very powerful. It also integrates a variety of communication technologies, such as Bluetooth 5.0 and 4G, so that customers are no longer limited to the connection method between the vibrometer and the mobile APP. The instrument can be directly connected to the Internet for diversified platform integration and intelligent display of diagnostic conclusions. It can be charged wirelessly. The on-site LCD display and physical buttons make it easier and convenient for site inspection and collection.
Features
- Support route measurement and off-route measurement.
- Triaxial acceleration and velocity collection.
- Time waveform and spectrum collection.
- Sampling rate up to 32K Hz.
- Supports customization of 2K~64K waveform length collection.
- Support three modes switching.
- Equipment surface temperature monitoring.
- Built-in lithium battery 3.7V.
- Intrinsically safe explosion-proof certification.
- Can realize configuration, query, temporary collection and other tasks with mobile APP through Bluetooth.
- Cloud monitoring system by using 4G technology, no gateway required.
- Bluetooth 5.0, 4G dual wireless technology, giving flexible collection and uploading.
- Wireless charging
- IP66 waterproof grade
Technical Specifications
| Acceleration | Number of axial | Trixial (horizontal, vertical, axial) |
| Sensing unit | MEMS | |
| Vibration range | ±60 g peak XYZ | |
| Measurement accuracy | ±5% (160 Hz) | |
| Lateral sensitivity (typ.) | 7% (100 Hz) | |
| Data collection | Frequency response range | 0.1 Hz (±3dB) to 8kHz (±3dB) |
| Acceleration amplitude range | ± 60 g | |
| Analysis frequency | Max. 12.5KHz | |
| Sampling frequency | Max. 32KHz | |
| Measurement length | 1K,2K,4K,8K,16K,32K,64K | |
| Spectrum line | 200, 400, 800,1600,3200,6400,12800 | |
| Output | Overall value, RMS, time waveform, spectrum | |
| Audio collection | Interface type | 24 bit I2S |
| Sampling rate | 51.6K Hz | |
| Signal-to-noise ratio | 65 dBA | |
| SPL | 160 dB | |
| Temperature collection | Measuring range | -40°C to 125°C sensor temperature -70°C to 380°C measured object temperature |
| Resolution | 0.02°C | |
| Accuracy | 0.5°C | |
| Interface Type | I2C | |
| LCD display | Size | 1.3 inch |
| Interface Type | 4 wires SPI | |
| Resolution | 240 * 240 (RGB) | |
| Wireless communication | Bluetooth specification | bluetooth5.2 |
| Wireless frequency range | 2.4 GHz ISM band 2.4GHz ~ 2.483GHz | |
| RF output power (peak) | 6 dbm Max. | |
| CAT1 | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B34/B38/B39/B40/B41 | |
| Over-the-air upgrade | Support over-the-air upgrade | |
| Power | Internal lithium battery | Built-in polymer lithium battery 1200mAH |
| Working conditions | Operating temperature | -20°C to 60°C (Working at extreme temperatures or exceeding extreme temperatures for a long time will affect the life of the battery or even damage the instrument.) |
| Wireless charging | Charging current | Charging current 600 – 700 ma |
| Charging time | 3.5 hours | |
| Output Power | 5W (peak value) | |
| Protection level | IP grade | IP 66 |
| Explosion proof | ExibIIC T4 Gb | |
| Weight | 400g including wireless charger | |
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