Bob Assistant

Self-programming unit that analyses vibration in engines and indicates deviances from current vibration pattern.
For monitoring pumps and engines.

Inputs	Outputs	Power supply
-	LoRa	Battery

Supervision of industrial facilities equipped with engines (pumps, ventilation, cooling units, etc.)
Optimising maintenance operations

Basic data

Properties	Capabilities
Accuracy / Classification	IP68 RED RoHS LoRaWAN class A 2014/53/EU Radio Equipment Directive (RED) Cyber Resilience Act compliant EN 18031‑1, EN 18031‑2 and EN 18031‑3
Sizes	N/A
Outputs	LoRa 868MHz
Inputs	N/A
Power supply	Battery with 2 years of battery life (replaceable)
Important information	OTAA and ABP Green LED flashes while connecting Red LED flashes in configuration mode Sabotage alarm Transmission period configurable via LoRa Configurable limit value alarms Supports NFC

Properties	Capabilities
Standard report	One report per measured unit Time controlled via max- and minintervals Log each change
Batch report	Freely structured Several different types of batch report Time controlled via max- and minintervals Log each change Returnable on request
Händelsestyrt larm	Programmable according to limit values of choice
Parametrising	Via downlinks (for now) Via dongle (Zigbee) (factory reset) Ready from supplier (factory reset)
Länkar	Payload description: https://support.watteco.com/ Product specific information: https://support.watteco.com/bobv2/

Measured value	measurement range	accuracy
Vibration	0...400 Hz or 0...12800 Hz

RSK-nr.	Art.nr.	Designation	Size
	50-80-001	BoB Assistant vibration sensor	Vibration monitoring, engines (pumps, air handling unit, cooling machines); 0...400Hz ± 6Hz, 0...12,4kHz ± 200Hz; self-learning; 2 year replaceable battery; outdoor IP68
	50-80-004	BoB Assistant vibration sensor, Atex 2	Vibrationsövervakning engines (pumps, air handling unit, cooling machines); 0...400Hz ± 6Hz, 0...12,4kHz ± 200Hz; self-learning; 2 year replaceable battery; outdoor IP68, Atex zone 2

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Subject to change without notice.

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