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ALTA Wireless Accelerometer - Advanced Vibration Meter - Commercial AA Battery Powered - 10ft Probe
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£31200(£374.40 incl. VAT)
Part #:MNS2-8-W2-AC-AV2-L10
Frequency:868 MHz (Euro)
Battery: 10 years
Range: 360 metres
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UK orders over £500
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Available Formats
Coin Cell
- Cost Low
- Battery 3 Years +
- Size Small
- Range 360m +
- Connectivity Gateway
AA
- Cost Average
- Battery 12 Years +
- Size Medium
- Range 360m +
- Connectivity Gateway
Industrial
- Cost Higher
- Battery 12 Years +
- Size Average
- Range 360m +
- Connectivity Gateway
- Waterproof IP65
- Solar Power Option
Wi-Fi
- Cost Higher
- Battery 5 Years
- Size Large
- Range 30m-50m
- Connectivity Wi-Fi
- No Gateway Required
Information
The ALTA Wireless Advanced Vibration Meter uses an accelerometer to measure vibration and frequency on 3 axes. The sensor reports vibration (acceleration, velocity, displacement, or acceleration peak), frequency (Hz/RPM), and crest factor on all three axes. It also reports duty cycle (how much of the report interval that vibration was present), and temperature.
| Frequency Measurement Range (Based on Configured Sample Rate) | ||||||
|---|---|---|---|---|---|---|
| ACC RMS/AccPeak | Velocity | Displacement | ||||
| Sample Rate | Min Freq (Hz) | Max Freq (Hz) | Min Freq (Hz) | Max Freq (Hz) | Min Freq (Hz) | Max Freq (Hz) |
| 12800 | 200 | 4800 | 300 | 4800 | 400 | 4800 |
| 6400 | 100 | 2400 | 150 | 2400 | 200 | 2400 |
| 3200 | 50 | 1200 | 75 | 1200 | 100 | 1200 |
| 1600 | 25 | 600 | 37.5 | 600 | 50 | 600 |
| 800 | 12.5 | 300 | 18.75 | 300 | 25 | 300 |
| 400 | 6.25 | 150 | 9.375 | 150 | 12.5 | 150 |
| 200 | 3.125 | 75 | 4.6875 | 75 | 6.25 | 75 |
| 100 | 1.5625 | 37.5 | 2.34375 | 37.5 | 3.125 | 37.5 |
| 50 | 0.78125 | 18.75 | 1.171875 | 18.75 | 1.5625 | 18.75 |
| 25 | 0.390625 | 9.375 | .5859375 | 9.375 | 0.78125 | 9.375 |
ALTA - Leading Enterprise Grade "Internet of Things" Solutions
ALTA sensors offer 3 to 4 times the range of standard sensor platforms, extending non-line-of-sight reach to an exceptional 1,200+ feet through walls (12-14 walls typical). Using Frequency-hopping Spread Spectrum (FHSS) also allows ALTA sensors to have better interference immunity from other wireless devices.
Superior power management provides ALTA sensors with almost twice the battery life of Monnit’s standard wireless sensors.
- Coin cell sensors typically last 3+ years.
- AA and Industrial sensors typically last up to 12+ years.
ALTA products employ Monnit's new Encrypt-RF® Security (256-bit Diffie Hellman key exchange and AES-128 CBC encryption for all sensor data messages), so security is maintained at all communication points from sensor to gateway, gateway to software, then back again.
Integrated on-board data storage allows ALTA sensors to store data messages if communication to a wireless gateway is disrupted (power outage, Internet outage, or out of range). Messages that can’t be delivered will be time-stamped and stored in memory (up to the last 3100 messages) until communication with the gateway is restored, at which point the messages will all be transmitted.
Over-the-air updates allow ALTA products to be updated remotely if new fixes or features become available.
The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.8 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.
Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.
What's in the box?
- Wireless Sensor
- Mounting Hardware
- 2 x AA Batteries
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.
Data Snapshot
In the Box
- Wireless Sensor
- Mounting Hardware
- 2 x AA Batteries
Specifications
Accelerometer Specifications |
|
| Supply Voltage | 2.0–3.8 VDC (3.0–3.8 VDC using power supply) * |
| Current Consumption | 0.2 µA (sleep mode), 0.7 µA (RTC sleep), 570 µA (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6 mA (radio TX mode) |
| Vibration Intensity Threshold Range | Acc RMS / Acc Peak: 0 to 65.535 mm/s^2, Velocity RMS: 0 to 655 35 mm/s, Displacement: 0 to 655.35 mm ** |
| Vibration Intensity Threshold Resolution | 0.001 mm/s^2, 0.01 mm/s, .01 mm |
| Frequency Measurement Range | See Frequency Measurement Range table in product description |
| Frequency Measurement Resolution | 0.1 Hz |
| Sensitivity Range | Software Configurable (0 to 2.56 g / .01 g) |
| Thermistor Operating Range | -40°C to +125°C ( -40°F to +257°F ) / 0.1 C (0.1 F) |
| Rated Input Frequency | Software Configurable (See Frequency Measurement Range table in product information for available Sample Rates) |
| Window | Software Configurable (Rectangular, Hanning, Flat Top)*** |
| Security | Encrypt-RF® (256-bit key exchange and AES-128 CTR) |
| Weight | 3.7 ounces |
ALTA AA Specifications |
|
| Battery Type | 2 Replaceable AA 1.5 V Batteries |
| Dimension | 4.375 in x 2.470 in x 1.12 in |
| Supply Voltage | 2.0 - 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply) |
| Battery Life | At 1 hour heartbeat setting, included AA batteries will typically last 6-8 Years. ** |
| Max Operating Temperature Using AA Alkaline | -18°C to 55°C (0°F to 130°F) |
| Max Operating Temperature Using AA Lithium | -40°C to 60°C (-40°F to 140°F) |
| Optimal Battery Operating Temperature | +10°C to +50°C (+50°F to +122°F) |
| Enclosure Material | ABS |
ALTA 868 MHz Specifications |
|
| Operating Frequency | 868 MHz Operating Frequency |
| Certifications | CE Certified. Tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950. |
| Security | Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC) |
| Device Range | Device Range Up to 1,200 ft. non-line-of-sight, wireless device range* |
* Hardware cannot withstand negative voltage. Please take care when connecting a power device.
** Vibration measurement mode is software configurable. Only one measurement mode can be used at a time.
*** When making Displacement measurements the Hanning filter is recommended for best accuracy and performance.
Information
The ALTA Wireless Advanced Vibration Meter uses an accelerometer to measure vibration and frequency on 3 axes. The sensor reports vibration (acceleration, velocity, displacement, or acceleration peak), frequency (Hz/RPM), and crest factor on all three axes. It also reports duty cycle (how much of the report interval that vibration was present), and temperature.
| Frequency Measurement Range (Based on Configured Sample Rate) | ||||||
|---|---|---|---|---|---|---|
| ACC RMS/AccPeak | Velocity | Displacement | ||||
| Sample Rate | Min Freq (Hz) | Max Freq (Hz) | Min Freq (Hz) | Max Freq (Hz) | Min Freq (Hz) | Max Freq (Hz) |
| 12800 | 200 | 4800 | 300 | 4800 | 400 | 4800 |
| 6400 | 100 | 2400 | 150 | 2400 | 200 | 2400 |
| 3200 | 50 | 1200 | 75 | 1200 | 100 | 1200 |
| 1600 | 25 | 600 | 37.5 | 600 | 50 | 600 |
| 800 | 12.5 | 300 | 18.75 | 300 | 25 | 300 |
| 400 | 6.25 | 150 | 9.375 | 150 | 12.5 | 150 |
| 200 | 3.125 | 75 | 4.6875 | 75 | 6.25 | 75 |
| 100 | 1.5625 | 37.5 | 2.34375 | 37.5 | 3.125 | 37.5 |
| 50 | 0.78125 | 18.75 | 1.171875 | 18.75 | 1.5625 | 18.75 |
| 25 | 0.390625 | 9.375 | .5859375 | 9.375 | 0.78125 | 9.375 |
ALTA - Leading Enterprise Grade "Internet of Things" Solutions
ALTA sensors offer 3 to 4 times the range of standard sensor platforms, extending non-line-of-sight reach to an exceptional 1,200+ feet through walls (12-14 walls typical). Using Frequency-hopping Spread Spectrum (FHSS) also allows ALTA sensors to have better interference immunity from other wireless devices.
Superior power management provides ALTA sensors with almost twice the battery life of Monnit’s standard wireless sensors.
- Coin cell sensors typically last 3+ years.
- AA and Industrial sensors typically last up to 12+ years.
ALTA products employ Monnit's new Encrypt-RF® Security (256-bit Diffie Hellman key exchange and AES-128 CBC encryption for all sensor data messages), so security is maintained at all communication points from sensor to gateway, gateway to software, then back again.
Integrated on-board data storage allows ALTA sensors to store data messages if communication to a wireless gateway is disrupted (power outage, Internet outage, or out of range). Messages that can’t be delivered will be time-stamped and stored in memory (up to the last 3100 messages) until communication with the gateway is restored, at which point the messages will all be transmitted.
Over-the-air updates allow ALTA products to be updated remotely if new fixes or features become available.
The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.8 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.
Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.
What's in the box?
- Wireless Sensor
- Mounting Hardware
- 2 x AA Batteries
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.
Data Snapshot
In the Box
- Wireless Sensor
- Mounting Hardware
- 2 x AA Batteries
Specifications
Accelerometer Specifications |
|
| Supply Voltage | 2.0–3.8 VDC (3.0–3.8 VDC using power supply) * |
| Current Consumption | 0.2 µA (sleep mode), 0.7 µA (RTC sleep), 570 µA (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6 mA (radio TX mode) |
| Vibration Intensity Threshold Range | Acc RMS / Acc Peak: 0 to 65.535 mm/s^2, Velocity RMS: 0 to 655 35 mm/s, Displacement: 0 to 655.35 mm ** |
| Vibration Intensity Threshold Resolution | 0.001 mm/s^2, 0.01 mm/s, .01 mm |
| Frequency Measurement Range | See Frequency Measurement Range table in product description |
| Frequency Measurement Resolution | 0.1 Hz |
| Sensitivity Range | Software Configurable (0 to 2.56 g / .01 g) |
| Thermistor Operating Range | -40°C to +125°C ( -40°F to +257°F ) / 0.1 C (0.1 F) |
| Rated Input Frequency | Software Configurable (See Frequency Measurement Range table in product information for available Sample Rates) |
| Window | Software Configurable (Rectangular, Hanning, Flat Top)*** |
| Security | Encrypt-RF® (256-bit key exchange and AES-128 CTR) |
| Weight | 3.7 ounces |
ALTA AA Specifications |
|
| Battery Type | 2 Replaceable AA 1.5 V Batteries |
| Dimension | 4.375 in x 2.470 in x 1.12 in |
| Supply Voltage | 2.0 - 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply) |
| Battery Life | At 1 hour heartbeat setting, included AA batteries will typically last 6-8 Years. ** |
| Max Operating Temperature Using AA Alkaline | -18°C to 55°C (0°F to 130°F) |
| Max Operating Temperature Using AA Lithium | -40°C to 60°C (-40°F to 140°F) |
| Optimal Battery Operating Temperature | +10°C to +50°C (+50°F to +122°F) |
| Enclosure Material | ABS |
ALTA 868 MHz Specifications |
|
| Operating Frequency | 868 MHz Operating Frequency |
| Certifications | CE Certified. Tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950. |
| Security | Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC) |
| Device Range | Device Range Up to 1,200 ft. non-line-of-sight, wireless device range* |
* Hardware cannot withstand negative voltage. Please take care when connecting a power device.
** Vibration measurement mode is software configurable. Only one measurement mode can be used at a time.
*** When making Displacement measurements the Hanning filter is recommended for best accuracy and performance.
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