Wireless temperature sensor LOM56-00X

Ethernet3G4G

Description
The LOM56 is a temperature data logger designed for real-time monitoring and long-term logging in industrial environments. It transmits measurements to a receiver (RF-to-USB key, Ethernet or 3G/4G gateway) and stores data locally when communications are interrupted, forwarding stored data at next contact over a wireless range up to 200 m.

Features

• Monitoring mode: real-time transmission to receiver; local storage if communication is lost
• Up to 2 years autonomy with standard AA alkaline battery (15 min interval); up to 4 years with AA lithium
• IP67-rated enclosure
• Internal antenna and bicolor LED

Models and accessories (excerpt)

• PFPN-LOM56-001 — Mini-Logger temperature LOM56-001 ±0.3°C - IP67, Alkaline [-5°C…+50°C]
• PFPN-LOM56-006 — Mini-Logger temperature LOM56-006 ±0.3°C - IP67, Lithium [-40°C…+70°C]
• PFKI-LOM56-001 — Evaluation kit: 1 LOM56 + 1 RFM Premium

Technical specifications

• Type: high accuracy temperature logger
• Sensor: internal
• Operating temperature: LOM56-001: -5°C…+50°C (Alkaline); LOM56-006: -40°C…+70°C (Lithium)
• Resolution: 0.1°C
• Accuracy: ±0.3°C (−30°C…+60°C); ±1°C (−40°C…−30°C and +60°C…+70°C)
• Product latency: ≤ 10 min
• Sensor drift: excellent long-term stability
• Dimensions: H 75 mm × W 69 mm × D 31 mm
• Power: LOM56-001 — AA Alkaline, up to 2 years at 25°C (15 min interval); LOM56-006 — AA Lithium, up to 4 years at 25°C (15 min interval)
• RF connector: none (internal antenna)
• Wireless range: up to 200 m
• LED: bicolor status LED
• Memory capacity: 32,256 measurements with date and time
• Time resolution: 1 s
• Time drift: ±2 min/month at 25°C
• Integrated functions: remote wake from hibernation; on-demand measurement outside configured interval